From fb7f686519130ed07fe66f561e6ab46cbc609a27 Mon Sep 17 00:00:00 2001
From: Aria <weglossing@gmail.com>
Date: Sun, 16 Nov 2025 15:22:34 -0600
Subject: [PATCH] Add seeding

---
 packages/core/signal.mjs                  |  111 +-
 test/__snapshots__/examples.test.mjs.snap | 1627 +++++++++++----------
 2 files changed, 893 insertions(+), 845 deletions(-)

diff --git a/packages/core/signal.mjs b/packages/core/signal.mjs
index 492f6a7f0..9f3a264f4 100644
--- a/packages/core/signal.mjs
+++ b/packages/core/signal.mjs
@@ -16,7 +16,7 @@ export function steady(value) {
 }
 
 export const signal = (func) => {
-  const query = (state) => [new Hap(undefined, state.span, func(state.span.begin))];
+  const query = (state) => [new Hap(undefined, state.span, func(state.span.begin, state.controls))];
   return new Pattern(query);
 };
 
@@ -191,7 +191,7 @@ export const mouseX = signal(() => _mouseX);
 // Produce "Avalanche effect" where flipping a single bit of x
 // results in all output bits flipping with probability 0.5
 // See e.g. https://github.com/aappleby/smhasher/blob/0ff96f7835817a27d0487325b6c16033e2992eb5/src/MurmurHash3.cpp#L68-L77
-function _murmurHashFinalizer(x) {
+const _murmurHashFinalizer = (x) => {
   x |= 0;
   x ^= x >>> 16;
   x = Math.imul(x, 0x85ebca6b);
@@ -199,36 +199,37 @@ function _murmurHashFinalizer(x) {
   x = Math.imul(x, 0xc2b2ae35);
   x ^= x >>> 16;
   return x >>> 0; // unsigned
-}
+};
 
 // Convert t to a 32 bit integer, preserving temporal resolution down to 1/2^29
-function _tToT(t) {
+const _tToT = (t) => {
   return Math.floor(t * 536870912);
-}
+};
 
-// Used to decorrelate nearby T and i prior to hashing
-function _decorrelate(T, i = 0) {
+// Used to decorrelate nearby T, i, and seed prior to hashing
+const _decorrelate = (T, i = 0, seed = 0) => {
   const lowBits = (T >>> 0) >>> 0;
   const highBits = Math.floor(T / 4294967296) >>> 0; // 2^32
   let key = lowBits ^ Math.imul(highBits ^ 0x85ebca6b, 0xc2b2ae35);
   key ^= Math.imul(i ^ 0x7f4a7c15, 0x9e3779b9);
+  key ^= Math.imul(seed ^ 0x165667b1, 0x27d4eb2d);
   return key >>> 0;
-}
+};
 
-function randAt(T, i = 0) {
-  return _murmurHashFinalizer(_decorrelate(T, i)) / 4294967296; // 2^32
-}
+const randAt = (T, i = 0, seed = 0) => {
+  return _murmurHashFinalizer(_decorrelate(T, i, seed)) / 4294967296; // 2^32
+};
 
 // n samples at time t
-function timeToRands(t, n) {
+const timeToRands = (t, n, seed = 0) => {
   const T = _tToT(t);
   if (n === 1) {
-    return randAt(T, 0);
+    return randAt(T, 0, seed);
   }
   const out = new Array(n);
-  for (let i = 0; i < n; i++) out[i] = randAt(T, i);
+  for (let i = 0; i < n; i++) out[i] = randAt(T, i, seed);
   return out;
-}
+};
 
 // Deprecated: Old random signals. Configuration `useOldRandom` may be used for legacy songs
 
@@ -257,8 +258,8 @@ const __timeToRands = (t, n) => __timeToRandsPrime(__timeToIntSeed(t), n);
 // End old random
 
 let useOldRandomBool = false;
-const getRandsAtTime = (t, n = 1) => {
-  return useOldRandomBool ? __timeToRands(t, n) : timeToRands(t, n);
+export const getRandsAtTime = (t, n = 1, seed = 0) => {
+  return useOldRandomBool ? __timeToRands(t + seed, n) : timeToRands(t, n, seed);
 };
 
 /**
@@ -314,9 +315,9 @@ export const binaryN = (n, nBits = 16) => {
 };
 
 export const randrun = (n) => {
-  return signal((t) => {
+  return signal((t, controls) => {
     // Without adding 0.5, the first cycle is always 0,1,2,3,...
-    const rands = getRandsAtTime(t.floor().add(0.5), n);
+    const rands = getRandsAtTime(t.floor().add(0.5), n, controls.randSeed);
     const nums = rands
       .map((n, i) => [n, i])
       .sort((a, b) => (a[0] > b[0]) - (a[0] < b[0]))
@@ -357,6 +358,50 @@ export const scramble = register('scramble', (n, pat) => {
   return _rearrangeWith(_irand(n)._segment(n), n, pat);
 });
 
+/**
+ * Modify a pattern by applying a function to the `randomSeed` control if present
+ *
+ * @param {Function} func Function from seed (or undefined) to seed (or undefined)
+ * @param {Pattern} pat Pattern to update
+ * @returns Pattern
+ */
+function withSeed(func, pat) {
+  return new Pattern((state) => {
+    let { randSeed, ...controls } = state.controls;
+    randSeed = func(randSeed);
+    return pat.query(state.setControls({ ...controls, randSeed }));
+  }, pat._steps);
+}
+
+/**
+ * Change the seed for random signals. Normally, random signals depend on time,
+ * so two patterns at the same time will have the same random values. Specifying
+ * a new seed changes the signal output by `rand`. This also affects other functions
+ * that use randomness, like `shuffle` and `sometimes`.
+ *
+ * @name seed
+ * @param {number} n A new seed. Can be any number.
+ * @example
+ * $: s("hh*4").degrade();
+ * $: s("bd*4").degrade().seed(1); // Will degrade different events from the hi-hat
+ */
+export const seed = register('seed', (n, pat) => {
+  return withSeed((prev) => (prev !== undefined ? randAt(prev, n) * Number.MAX_SAFE_INTEGER : n), pat);
+});
+
+/**
+ * Set the seed for random signals. Differs from `seed` in that `seed` can be used
+ * multiple times with the final signal depending on all seeds. `setSeed` on the
+ * other hand overwrites the previous calls to `seed`.
+ *
+ * @name setSeed
+ * @param {number} n An arbitrary number to be used as the new seed. 0 is the same
+ *   as the default random behavior.
+ */
+export const setSeed = register('setSeed', (n, pat) => {
+  return withSeed(() => n, pat);
+});
+
 /**
  * A continuous pattern of random numbers, between 0 and 1.
  *
@@ -366,7 +411,7 @@ export const scramble = register('scramble', (n, pat) => {
  * s("bd*4,hh*8").cutoff(rand.range(500,8000))
  *
  */
-export const rand = signal(getRandsAtTime);
+export const rand = signal((t, controls) => getRandsAtTime(t, 1, controls.randSeed));
 /**
  * A continuous pattern of random numbers, between -1 and 1
  */
@@ -543,36 +588,32 @@ export const wchooseCycles = (...pairs) => _wchooseWith(rand.segment(1), ...pair
 
 export const wrandcat = wchooseCycles;
 
-function _perlin(t) {
+function _perlin(t, seed = 0) {
   let ta = Math.floor(t);
   let tb = ta + 1;
   const smootherStep = (x) => 6.0 * x ** 5 - 15.0 * x ** 4 + 10.0 * x ** 3;
   const interp = (x) => (a) => (b) => a + smootherStep(x) * (b - a);
-  const v = interp(t - ta)(getRandsAtTime(ta))(getRandsAtTime(tb));
+  const ra = getRandsAtTime(ta, 1, seed);
+  const rb = getRandsAtTime(tb, 1, seed);
+  const v = interp(t - ta)(ra)(rb);
   return v;
 }
-export const perlinWith = (tpat) => {
-  return tpat.fmap(_perlin);
-};
 
-function _berlin(t) {
+function _berlin(t, seed = 0) {
   const prevRidgeStartIndex = Math.floor(t);
   const nextRidgeStartIndex = prevRidgeStartIndex + 1;
 
-  const prevRidgeBottomPoint = getRandsAtTime(prevRidgeStartIndex);
-  const nextRidgeTopPoint = getRandsAtTime(nextRidgeStartIndex) + prevRidgeBottomPoint;
+  const prevRidgeBottomPoint = getRandsAtTime(prevRidgeStartIndex, 1, seed);
+  const height = getRandsAtTime(nextRidgeStartIndex, 1, seed);
+  const nextRidgeTopPoint = prevRidgeBottomPoint + height;
 
   const currentPercent = (t - prevRidgeStartIndex) / (nextRidgeStartIndex - prevRidgeStartIndex);
   const interp = (a, b, t) => {
-    return a + (b - a) * t;
+    return a + t * (b - a);
   };
   return interp(prevRidgeBottomPoint, nextRidgeTopPoint, currentPercent) / 2;
 }
 
-export const berlinWith = (tpat) => {
-  return tpat.fmap(_berlin);
-};
-
 /**
  * Generates a continuous pattern of [perlin noise](https://en.wikipedia.org/wiki/Perlin_noise), in the range 0..1.
  *
@@ -582,7 +623,7 @@ export const berlinWith = (tpat) => {
  * s("bd*4,hh*8").cutoff(perlin.range(500,8000))
  *
  */
-export const perlin = perlinWith(time.fmap((v) => Number(v)));
+export const perlin = signal((t, controls) => _perlin(t, controls.randSeed));
 
 /**
  * Generates a continuous pattern of [berlin noise](conceived by Jame Coyne and Jade Rowland as a joke but turned out to be surprisingly cool and useful,
@@ -594,7 +635,7 @@ export const perlin = perlinWith(time.fmap((v) => Number(v)));
  * n("0!16".add(berlin.fast(4).mul(14))).scale("d:minor")
  *
  */
-export const berlin = berlinWith(time.fmap((v) => Number(v)));
+export const berlin = signal((t, controls) => _berlin(t, controls.randSeed));
 
 export const degradeByWith = register(
   'degradeByWith',
diff --git a/test/__snapshots__/examples.test.mjs.snap b/test/__snapshots__/examples.test.mjs.snap
index c045133ff..b26823a9b 100644
--- a/test/__snapshots__/examples.test.mjs.snap
+++ b/test/__snapshots__/examples.test.mjs.snap
@@ -677,10 +677,10 @@ exports[`runs examples > example "almostAlways" example index 0 1`] = `
   "[ 1/2 → 5/8 | s:hh speed:0.5 ]",
   "[ 5/8 → 3/4 | s:hh speed:0.5 ]",
   "[ 3/4 → 7/8 | s:hh speed:0.5 ]",
-  "[ 7/8 → 1/1 | s:hh speed:0.5 ]",
+  "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
   "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
-  "[ 5/4 → 11/8 | s:hh speed:0.5 ]",
+  "[ 5/4 → 11/8 | s:hh ]",
   "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh speed:0.5 ]",
   "[ 13/8 → 7/4 | s:hh speed:0.5 ]",
@@ -693,10 +693,10 @@ exports[`runs examples > example "almostAlways" example index 0 1`] = `
   "[ 5/2 → 21/8 | s:hh speed:0.5 ]",
   "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
   "[ 11/4 → 23/8 | s:hh speed:0.5 ]",
-  "[ 23/8 → 3/1 | s:hh ]",
+  "[ 23/8 → 3/1 | s:hh speed:0.5 ]",
   "[ 3/1 → 25/8 | s:hh speed:0.5 ]",
   "[ 25/8 → 13/4 | s:hh speed:0.5 ]",
-  "[ 13/4 → 27/8 | s:hh speed:0.5 ]",
+  "[ 13/4 → 27/8 | s:hh ]",
   "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
   "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
   "[ 29/8 → 15/4 | s:hh speed:0.5 ]",
@@ -715,10 +715,10 @@ exports[`runs examples > example "almostNever" example index 0 1`] = `
   "[ 5/8 → 3/4 | s:hh ]",
   "[ 3/4 → 7/8 | s:hh ]",
   "[ 7/8 → 1/1 | s:hh ]",
-  "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
-  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 1/1 → 9/8 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh ]",
   "[ 13/8 → 7/4 | s:hh ]",
   "[ 7/4 → 15/8 | s:hh ]",
@@ -728,17 +728,17 @@ exports[`runs examples > example "almostNever" example index 0 1`] = `
   "[ 9/4 → 19/8 | s:hh ]",
   "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:hh ]",
-  "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
+  "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
   "[ 13/4 → 27/8 | s:hh ]",
-  "[ 27/8 → 7/2 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
   "[ 7/2 → 29/8 | s:hh ]",
   "[ 29/8 → 15/4 | s:hh ]",
-  "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
-  "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
+  "[ 15/4 → 31/8 | s:hh ]",
+  "[ 31/8 → 4/1 | s:hh ]",
 ]
 `;
 
@@ -1078,70 +1078,70 @@ exports[`runs examples > example "begin" example index 0 1`] = `
 
 exports[`runs examples > example "berlin" example index 0 1`] = `
 [
-  "[ 0/1 → 1/16 | note:A3 ]",
-  "[ 1/16 → 1/8 | note:A3 ]",
+  "[ 0/1 → 1/16 | note:G3 ]",
+  "[ 1/16 → 1/8 | note:G3 ]",
   "[ 1/8 → 3/16 | note:A3 ]",
   "[ 3/16 → 1/4 | note:A3 ]",
   "[ 1/4 → 5/16 | note:E3 ]",
   "[ 5/16 → 3/8 | note:F3 ]",
-  "[ 3/8 → 7/16 | note:F3 ]",
-  "[ 7/16 → 1/2 | note:G3 ]",
-  "[ 1/2 → 9/16 | note:A3 ]",
-  "[ 9/16 → 5/8 | note:Bb3 ]",
-  "[ 5/8 → 11/16 | note:Bb3 ]",
-  "[ 11/16 → 3/4 | note:C4 ]",
-  "[ 3/4 → 13/16 | note:G3 ]",
-  "[ 13/16 → 7/8 | note:A3 ]",
-  "[ 7/8 → 15/16 | note:A3 ]",
-  "[ 15/16 → 1/1 | note:Bb3 ]",
-  "[ 1/1 → 17/16 | note:F3 ]",
+  "[ 3/8 → 7/16 | note:G3 ]",
+  "[ 7/16 → 1/2 | note:A3 ]",
+  "[ 1/2 → 9/16 | note:Bb3 ]",
+  "[ 9/16 → 5/8 | note:C4 ]",
+  "[ 5/8 → 11/16 | note:D4 ]",
+  "[ 11/16 → 3/4 | note:E4 ]",
+  "[ 3/4 → 13/16 | note:Bb3 ]",
+  "[ 13/16 → 7/8 | note:Bb3 ]",
+  "[ 7/8 → 15/16 | note:Bb3 ]",
+  "[ 15/16 → 1/1 | note:C4 ]",
+  "[ 1/1 → 17/16 | note:E3 ]",
   "[ 17/16 → 9/8 | note:G3 ]",
-  "[ 9/8 → 19/16 | note:G3 ]",
-  "[ 19/16 → 5/4 | note:A3 ]",
-  "[ 5/4 → 21/16 | note:G3 ]",
-  "[ 21/16 → 11/8 | note:Bb3 ]",
+  "[ 9/8 → 19/16 | note:A3 ]",
+  "[ 19/16 → 5/4 | note:C4 ]",
+  "[ 5/4 → 21/16 | note:C4 ]",
+  "[ 21/16 → 11/8 | note:D4 ]",
   "[ 11/8 → 23/16 | note:D4 ]",
   "[ 23/16 → 3/2 | note:E4 ]",
-  "[ 3/2 → 25/16 | note:D4 ]",
-  "[ 25/16 → 13/8 | note:E4 ]",
-  "[ 13/8 → 27/16 | note:E4 ]",
-  "[ 27/16 → 7/4 | note:E4 ]",
-  "[ 7/4 → 29/16 | note:F3 ]",
-  "[ 29/16 → 15/8 | note:A3 ]",
-  "[ 15/8 → 31/16 | note:Bb3 ]",
-  "[ 31/16 → 2/1 | note:C4 ]",
-  "[ 2/1 → 33/16 | note:C4 ]",
-  "[ 33/16 → 17/8 | note:E4 ]",
-  "[ 17/8 → 35/16 | note:G4 ]",
-  "[ 35/16 → 9/4 | note:A4 ]",
-  "[ 9/4 → 37/16 | note:D4 ]",
-  "[ 37/16 → 19/8 | note:F4 ]",
-  "[ 19/8 → 39/16 | note:G4 ]",
-  "[ 39/16 → 5/2 | note:A4 ]",
-  "[ 5/2 → 41/16 | note:Bb3 ]",
-  "[ 41/16 → 21/8 | note:C4 ]",
-  "[ 21/8 → 43/16 | note:C4 ]",
-  "[ 43/16 → 11/4 | note:C4 ]",
-  "[ 11/4 → 45/16 | note:F3 ]",
-  "[ 45/16 → 23/8 | note:G3 ]",
-  "[ 23/8 → 47/16 | note:G3 ]",
-  "[ 47/16 → 3/1 | note:A3 ]",
-  "[ 3/1 → 49/16 | note:F3 ]",
-  "[ 49/16 → 25/8 | note:G3 ]",
-  "[ 25/8 → 51/16 | note:G3 ]",
-  "[ 51/16 → 13/4 | note:A3 ]",
-  "[ 13/4 → 53/16 | note:G3 ]",
-  "[ 53/16 → 27/8 | note:A3 ]",
-  "[ 27/8 → 55/16 | note:C4 ]",
-  "[ 55/16 → 7/2 | note:E4 ]",
-  "[ 7/2 → 57/16 | note:D4 ]",
-  "[ 57/16 → 29/8 | note:E4 ]",
-  "[ 29/8 → 59/16 | note:F4 ]",
-  "[ 59/16 → 15/4 | note:G4 ]",
-  "[ 15/4 → 61/16 | note:Bb3 ]",
-  "[ 61/16 → 31/8 | note:C4 ]",
-  "[ 31/8 → 63/16 | note:D4 ]",
-  "[ 63/16 → 4/1 | note:E4 ]",
+  "[ 3/2 → 25/16 | note:F3 ]",
+  "[ 25/16 → 13/8 | note:A3 ]",
+  "[ 13/8 → 27/16 | note:Bb3 ]",
+  "[ 27/16 → 7/4 | note:D4 ]",
+  "[ 7/4 → 29/16 | note:C4 ]",
+  "[ 29/16 → 15/8 | note:D4 ]",
+  "[ 15/8 → 31/16 | note:E4 ]",
+  "[ 31/16 → 2/1 | note:F4 ]",
+  "[ 2/1 → 33/16 | note:Bb3 ]",
+  "[ 33/16 → 17/8 | note:C4 ]",
+  "[ 17/8 → 35/16 | note:D4 ]",
+  "[ 35/16 → 9/4 | note:E4 ]",
+  "[ 9/4 → 37/16 | note:Bb3 ]",
+  "[ 37/16 → 19/8 | note:C4 ]",
+  "[ 19/8 → 39/16 | note:D4 ]",
+  "[ 39/16 → 5/2 | note:F4 ]",
+  "[ 5/2 → 41/16 | note:C4 ]",
+  "[ 41/16 → 21/8 | note:D4 ]",
+  "[ 21/8 → 43/16 | note:F4 ]",
+  "[ 43/16 → 11/4 | note:A4 ]",
+  "[ 11/4 → 45/16 | note:D4 ]",
+  "[ 45/16 → 23/8 | note:F4 ]",
+  "[ 23/8 → 47/16 | note:G4 ]",
+  "[ 47/16 → 3/1 | note:A4 ]",
+  "[ 3/1 → 49/16 | note:C4 ]",
+  "[ 49/16 → 25/8 | note:C4 ]",
+  "[ 25/8 → 51/16 | note:C4 ]",
+  "[ 51/16 → 13/4 | note:D4 ]",
+  "[ 13/4 → 53/16 | note:F3 ]",
+  "[ 53/16 → 27/8 | note:F3 ]",
+  "[ 27/8 → 55/16 | note:F3 ]",
+  "[ 55/16 → 7/2 | note:F3 ]",
+  "[ 7/2 → 57/16 | note:E3 ]",
+  "[ 57/16 → 29/8 | note:E3 ]",
+  "[ 29/8 → 59/16 | note:F3 ]",
+  "[ 59/16 → 15/4 | note:F3 ]",
+  "[ 15/4 → 61/16 | note:F3 ]",
+  "[ 61/16 → 31/8 | note:F3 ]",
+  "[ 31/8 → 63/16 | note:F3 ]",
+  "[ 63/16 → 4/1 | note:G3 ]",
 ]
 `;
 
@@ -1524,44 +1524,44 @@ exports[`runs examples > example "brand" example index 0 1`] = `
 [
   "[ 0/1 → 1/10 | s:hh pan:true ]",
   "[ 1/10 → 1/5 | s:hh pan:true ]",
-  "[ 1/5 → 3/10 | s:hh pan:true ]",
-  "[ 3/10 → 2/5 | s:hh pan:false ]",
-  "[ 2/5 → 1/2 | s:hh pan:true ]",
+  "[ 1/5 → 3/10 | s:hh pan:false ]",
+  "[ 3/10 → 2/5 | s:hh pan:true ]",
+  "[ 2/5 → 1/2 | s:hh pan:false ]",
   "[ 1/2 → 3/5 | s:hh pan:true ]",
-  "[ 3/5 → 7/10 | s:hh pan:false ]",
-  "[ 7/10 → 4/5 | s:hh pan:false ]",
-  "[ 4/5 → 9/10 | s:hh pan:false ]",
-  "[ 9/10 → 1/1 | s:hh pan:true ]",
+  "[ 3/5 → 7/10 | s:hh pan:true ]",
+  "[ 7/10 → 4/5 | s:hh pan:true ]",
+  "[ 4/5 → 9/10 | s:hh pan:true ]",
+  "[ 9/10 → 1/1 | s:hh pan:false ]",
   "[ 1/1 → 11/10 | s:hh pan:true ]",
-  "[ 11/10 → 6/5 | s:hh pan:false ]",
+  "[ 11/10 → 6/5 | s:hh pan:true ]",
   "[ 6/5 → 13/10 | s:hh pan:false ]",
   "[ 13/10 → 7/5 | s:hh pan:true ]",
-  "[ 7/5 → 3/2 | s:hh pan:true ]",
+  "[ 7/5 → 3/2 | s:hh pan:false ]",
   "[ 3/2 → 8/5 | s:hh pan:true ]",
   "[ 8/5 → 17/10 | s:hh pan:false ]",
-  "[ 17/10 → 9/5 | s:hh pan:false ]",
-  "[ 9/5 → 19/10 | s:hh pan:true ]",
+  "[ 17/10 → 9/5 | s:hh pan:true ]",
+  "[ 9/5 → 19/10 | s:hh pan:false ]",
   "[ 19/10 → 2/1 | s:hh pan:true ]",
   "[ 2/1 → 21/10 | s:hh pan:false ]",
   "[ 21/10 → 11/5 | s:hh pan:true ]",
   "[ 11/5 → 23/10 | s:hh pan:false ]",
   "[ 23/10 → 12/5 | s:hh pan:true ]",
-  "[ 12/5 → 5/2 | s:hh pan:true ]",
-  "[ 5/2 → 13/5 | s:hh pan:true ]",
+  "[ 12/5 → 5/2 | s:hh pan:false ]",
+  "[ 5/2 → 13/5 | s:hh pan:false ]",
   "[ 13/5 → 27/10 | s:hh pan:false ]",
   "[ 27/10 → 14/5 | s:hh pan:true ]",
-  "[ 14/5 → 29/10 | s:hh pan:true ]",
-  "[ 29/10 → 3/1 | s:hh pan:true ]",
-  "[ 3/1 → 31/10 | s:hh pan:true ]",
-  "[ 31/10 → 16/5 | s:hh pan:false ]",
+  "[ 14/5 → 29/10 | s:hh pan:false ]",
+  "[ 29/10 → 3/1 | s:hh pan:false ]",
+  "[ 3/1 → 31/10 | s:hh pan:false ]",
+  "[ 31/10 → 16/5 | s:hh pan:true ]",
   "[ 16/5 → 33/10 | s:hh pan:true ]",
   "[ 33/10 → 17/5 | s:hh pan:false ]",
-  "[ 17/5 → 7/2 | s:hh pan:false ]",
+  "[ 17/5 → 7/2 | s:hh pan:true ]",
   "[ 7/2 → 18/5 | s:hh pan:true ]",
-  "[ 18/5 → 37/10 | s:hh pan:false ]",
+  "[ 18/5 → 37/10 | s:hh pan:true ]",
   "[ 37/10 → 19/5 | s:hh pan:true ]",
   "[ 19/5 → 39/10 | s:hh pan:false ]",
-  "[ 39/10 → 4/1 | s:hh pan:false ]",
+  "[ 39/10 → 4/1 | s:hh pan:true ]",
 ]
 `;
 
@@ -1581,32 +1581,32 @@ exports[`runs examples > example "brandBy" example index 0 1`] = `
   "[ 11/10 → 6/5 | s:hh pan:false ]",
   "[ 6/5 → 13/10 | s:hh pan:false ]",
   "[ 13/10 → 7/5 | s:hh pan:true ]",
-  "[ 7/5 → 3/2 | s:hh pan:true ]",
-  "[ 3/2 → 8/5 | s:hh pan:false ]",
+  "[ 7/5 → 3/2 | s:hh pan:false ]",
+  "[ 3/2 → 8/5 | s:hh pan:true ]",
   "[ 8/5 → 17/10 | s:hh pan:false ]",
   "[ 17/10 → 9/5 | s:hh pan:false ]",
   "[ 9/5 → 19/10 | s:hh pan:false ]",
-  "[ 19/10 → 2/1 | s:hh pan:true ]",
+  "[ 19/10 → 2/1 | s:hh pan:false ]",
   "[ 2/1 → 21/10 | s:hh pan:false ]",
   "[ 21/10 → 11/5 | s:hh pan:true ]",
   "[ 11/5 → 23/10 | s:hh pan:false ]",
-  "[ 23/10 → 12/5 | s:hh pan:true ]",
+  "[ 23/10 → 12/5 | s:hh pan:false ]",
   "[ 12/5 → 5/2 | s:hh pan:false ]",
   "[ 5/2 → 13/5 | s:hh pan:false ]",
   "[ 13/5 → 27/10 | s:hh pan:false ]",
-  "[ 27/10 → 14/5 | s:hh pan:true ]",
-  "[ 14/5 → 29/10 | s:hh pan:true ]",
+  "[ 27/10 → 14/5 | s:hh pan:false ]",
+  "[ 14/5 → 29/10 | s:hh pan:false ]",
   "[ 29/10 → 3/1 | s:hh pan:false ]",
   "[ 3/1 → 31/10 | s:hh pan:false ]",
-  "[ 31/10 → 16/5 | s:hh pan:false ]",
-  "[ 16/5 → 33/10 | s:hh pan:true ]",
+  "[ 31/10 → 16/5 | s:hh pan:true ]",
+  "[ 16/5 → 33/10 | s:hh pan:false ]",
   "[ 33/10 → 17/5 | s:hh pan:false ]",
   "[ 17/5 → 7/2 | s:hh pan:false ]",
   "[ 7/2 → 18/5 | s:hh pan:false ]",
   "[ 18/5 → 37/10 | s:hh pan:false ]",
-  "[ 37/10 → 19/5 | s:hh pan:true ]",
+  "[ 37/10 → 19/5 | s:hh pan:false ]",
   "[ 19/5 → 39/10 | s:hh pan:false ]",
-  "[ 39/10 → 4/1 | s:hh pan:false ]",
+  "[ 39/10 → 4/1 | s:hh pan:true ]",
 ]
 `;
 
@@ -1738,23 +1738,23 @@ exports[`runs examples > example "channels" example index 0 1`] = `
 exports[`runs examples > example "choose" example index 0 1`] = `
 [
   "[ 0/1 → 1/5 | note:c2 s:triangle ]",
-  "[ 1/5 → 2/5 | note:g2 s:sine ]",
+  "[ 1/5 → 2/5 | note:g2 s:triangle ]",
   "[ 2/5 → 3/5 | note:g2 s:triangle ]",
-  "[ 3/5 → 4/5 | note:d2 s:bd n:6 ]",
-  "[ 4/5 → 1/1 | note:f1 s:bd n:6 ]",
+  "[ 3/5 → 4/5 | note:d2 s:sine ]",
+  "[ 4/5 → 1/1 | note:f1 s:triangle ]",
   "[ 1/1 → 6/5 | note:c2 s:sine ]",
-  "[ 6/5 → 7/5 | note:g2 s:bd n:6 ]",
-  "[ 7/5 → 8/5 | note:g2 s:sine ]",
-  "[ 8/5 → 9/5 | note:d2 s:bd n:6 ]",
-  "[ 9/5 → 2/1 | note:f1 s:sine ]",
+  "[ 6/5 → 7/5 | note:g2 s:triangle ]",
+  "[ 7/5 → 8/5 | note:g2 s:bd n:6 ]",
+  "[ 8/5 → 9/5 | note:d2 s:triangle ]",
+  "[ 9/5 → 2/1 | note:f1 s:triangle ]",
   "[ 2/1 → 11/5 | note:c2 s:triangle ]",
   "[ 11/5 → 12/5 | note:g2 s:bd n:6 ]",
-  "[ 12/5 → 13/5 | note:g2 s:sine ]",
+  "[ 12/5 → 13/5 | note:g2 s:bd n:6 ]",
   "[ 13/5 → 14/5 | note:d2 s:bd n:6 ]",
-  "[ 14/5 → 3/1 | note:f1 s:sine ]",
+  "[ 14/5 → 3/1 | note:f1 s:bd n:6 ]",
   "[ 3/1 → 16/5 | note:c2 s:triangle ]",
-  "[ 16/5 → 17/5 | note:g2 s:sine ]",
-  "[ 17/5 → 18/5 | note:g2 s:bd n:6 ]",
+  "[ 16/5 → 17/5 | note:g2 s:triangle ]",
+  "[ 17/5 → 18/5 | note:g2 s:sine ]",
   "[ 18/5 → 19/5 | note:d2 s:triangle ]",
   "[ 19/5 → 4/1 | note:f1 s:bd n:6 ]",
 ]
@@ -1767,33 +1767,33 @@ exports[`runs examples > example "chooseCycles" example index 0 1`] = `
   "[ 1/4 → 3/8 | s:hh ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:bd ]",
-  "[ 5/8 → 3/4 | s:hh ]",
-  "[ 3/4 → 7/8 | s:sd ]",
-  "[ 7/8 → 1/1 | s:bd ]",
-  "[ 1/1 → 9/8 | s:sd ]",
-  "[ 9/8 → 5/4 | s:sd ]",
-  "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:bd ]",
-  "[ 3/2 → 13/8 | s:bd ]",
+  "[ 5/8 → 3/4 | s:sd ]",
+  "[ 3/4 → 7/8 | s:bd ]",
+  "[ 7/8 → 1/1 | s:sd ]",
+  "[ 1/1 → 9/8 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 5/4 → 11/8 | s:sd ]",
+  "[ 11/8 → 3/2 | s:sd ]",
+  "[ 3/2 → 13/8 | s:sd ]",
   "[ 13/8 → 7/4 | s:bd ]",
-  "[ 7/4 → 15/8 | s:sd ]",
-  "[ 15/8 → 2/1 | s:hh ]",
-  "[ 2/1 → 17/8 | s:sd ]",
+  "[ 7/4 → 15/8 | s:bd ]",
+  "[ 15/8 → 2/1 | s:bd ]",
+  "[ 2/1 → 17/8 | s:bd ]",
   "[ 17/8 → 9/4 | s:sd ]",
-  "[ 9/4 → 19/8 | s:bd ]",
-  "[ 19/8 → 5/2 | s:hh ]",
+  "[ 9/4 → 19/8 | s:sd ]",
+  "[ 19/8 → 5/2 | s:sd ]",
   "[ 5/2 → 21/8 | s:bd ]",
-  "[ 21/8 → 11/4 | s:sd ]",
-  "[ 11/4 → 23/8 | s:hh ]",
-  "[ 23/8 → 3/1 | s:bd ]",
-  "[ 3/1 → 25/8 | s:sd ]",
+  "[ 21/8 → 11/4 | s:hh ]",
+  "[ 11/4 → 23/8 | s:sd ]",
+  "[ 23/8 → 3/1 | s:sd ]",
+  "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:sd ]",
-  "[ 13/4 → 27/8 | s:sd ]",
+  "[ 13/4 → 27/8 | s:hh ]",
   "[ 27/8 → 7/2 | s:bd ]",
   "[ 7/2 → 29/8 | s:sd ]",
-  "[ 29/8 → 15/4 | s:bd ]",
+  "[ 29/8 → 15/4 | s:hh ]",
   "[ 15/4 → 31/8 | s:bd ]",
-  "[ 31/8 → 4/1 | s:bd ]",
+  "[ 31/8 → 4/1 | s:sd ]",
 ]
 `;
 
@@ -1804,33 +1804,33 @@ exports[`runs examples > example "chooseCycles" example index 1 1`] = `
   "[ 1/4 → 3/8 | s:hh ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:bd ]",
-  "[ 5/8 → 3/4 | s:hh ]",
-  "[ 3/4 → 7/8 | s:sd ]",
-  "[ 7/8 → 1/1 | s:bd ]",
-  "[ 1/1 → 9/8 | s:sd ]",
-  "[ 9/8 → 5/4 | s:sd ]",
-  "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:bd ]",
-  "[ 3/2 → 13/8 | s:bd ]",
+  "[ 5/8 → 3/4 | s:sd ]",
+  "[ 3/4 → 7/8 | s:bd ]",
+  "[ 7/8 → 1/1 | s:sd ]",
+  "[ 1/1 → 9/8 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 5/4 → 11/8 | s:sd ]",
+  "[ 11/8 → 3/2 | s:sd ]",
+  "[ 3/2 → 13/8 | s:sd ]",
   "[ 13/8 → 7/4 | s:bd ]",
-  "[ 7/4 → 15/8 | s:sd ]",
-  "[ 15/8 → 2/1 | s:hh ]",
-  "[ 2/1 → 17/8 | s:sd ]",
+  "[ 7/4 → 15/8 | s:bd ]",
+  "[ 15/8 → 2/1 | s:bd ]",
+  "[ 2/1 → 17/8 | s:bd ]",
   "[ 17/8 → 9/4 | s:sd ]",
-  "[ 9/4 → 19/8 | s:bd ]",
-  "[ 19/8 → 5/2 | s:hh ]",
+  "[ 9/4 → 19/8 | s:sd ]",
+  "[ 19/8 → 5/2 | s:sd ]",
   "[ 5/2 → 21/8 | s:bd ]",
-  "[ 21/8 → 11/4 | s:sd ]",
-  "[ 11/4 → 23/8 | s:hh ]",
-  "[ 23/8 → 3/1 | s:bd ]",
-  "[ 3/1 → 25/8 | s:sd ]",
+  "[ 21/8 → 11/4 | s:hh ]",
+  "[ 11/4 → 23/8 | s:sd ]",
+  "[ 23/8 → 3/1 | s:sd ]",
+  "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:sd ]",
-  "[ 13/4 → 27/8 | s:sd ]",
+  "[ 13/4 → 27/8 | s:hh ]",
   "[ 27/8 → 7/2 | s:bd ]",
   "[ 7/2 → 29/8 | s:sd ]",
-  "[ 29/8 → 15/4 | s:bd ]",
+  "[ 29/8 → 15/4 | s:hh ]",
   "[ 15/4 → 31/8 | s:bd ]",
-  "[ 31/8 → 4/1 | s:bd ]",
+  "[ 31/8 → 4/1 | s:sd ]",
 ]
 `;
 
@@ -2494,45 +2494,44 @@ exports[`runs examples > example "decay" example index 0 1`] = `
 exports[`runs examples > example "degrade" example index 0 1`] = `
 [
   "[ 1/8 → 1/4 | s:hh ]",
-  "[ 1/4 → 3/8 | s:hh ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 5/8 → 3/4 | s:hh ]",
-  "[ 3/4 → 7/8 | s:hh ]",
   "[ 7/8 → 1/1 | s:hh ]",
-  "[ 9/8 → 5/4 | s:hh ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
-  "[ 7/4 → 15/8 | s:hh ]",
+  "[ 13/8 → 7/4 | s:hh ]",
   "[ 15/8 → 2/1 | s:hh ]",
   "[ 2/1 → 17/8 | s:hh ]",
-  "[ 17/8 → 9/4 | s:hh ]",
-  "[ 9/4 → 19/8 | s:hh ]",
   "[ 19/8 → 5/2 | s:hh ]",
-  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 5/2 → 21/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
+  "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
-  "[ 27/8 → 7/2 | s:hh ]",
+  "[ 13/4 → 27/8 | s:hh ]",
   "[ 29/8 → 15/4 | s:hh ]",
+  "[ 15/4 → 31/8 | s:hh ]",
 ]
 `;
 
 exports[`runs examples > example "degrade" example index 1 1`] = `
 [
   "[ 1/4 → 3/8 | s:hh ]",
-  "[ 3/4 → 7/8 | s:hh ]",
+  "[ 3/8 → 1/2 | s:hh ]",
+  "[ 5/8 → 3/4 | s:hh ]",
+  "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh ]",
   "[ 9/8 → 5/4 | s:hh ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 7/4 → 15/8 | s:hh ]",
-  "[ 15/8 → 2/1 | s:hh ]",
-  "[ 2/1 → 17/8 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 3/2 → 13/8 | s:hh ]",
   "[ 17/8 → 9/4 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh ]",
   "[ 19/8 → 5/2 | s:hh ]",
-  "[ 21/8 → 11/4 | s:hh ]",
+  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
-  "[ 13/4 → 27/8 | s:hh ]",
   "[ 7/2 → 29/8 | s:hh ]",
+  "[ 31/8 → 4/1 | s:hh ]",
 ]
 `;
 
@@ -2540,16 +2539,12 @@ exports[`runs examples > example "degradeBy" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh ]",
   "[ 1/8 → 1/4 | s:hh ]",
-  "[ 1/4 → 3/8 | s:hh ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh ]",
   "[ 5/8 → 3/4 | s:hh ]",
   "[ 3/4 → 7/8 | s:hh ]",
   "[ 7/8 → 1/1 | s:hh ]",
-  "[ 9/8 → 5/4 | s:hh ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
-  "[ 3/2 → 13/8 | s:hh ]",
   "[ 13/8 → 7/4 | s:hh ]",
   "[ 7/4 → 15/8 | s:hh ]",
   "[ 15/8 → 2/1 | s:hh ]",
@@ -2558,14 +2553,15 @@ exports[`runs examples > example "degradeBy" example index 0 1`] = `
   "[ 9/4 → 19/8 | s:hh ]",
   "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:hh ]",
+  "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
   "[ 13/4 → 27/8 | s:hh ]",
-  "[ 27/8 → 7/2 | s:hh ]",
   "[ 7/2 → 29/8 | s:hh ]",
   "[ 29/8 → 15/4 | s:hh ]",
+  "[ 15/4 → 31/8 | s:hh ]",
 ]
 `;
 
@@ -2574,7 +2570,6 @@ exports[`runs examples > example "degradeBy" example index 1 1`] = `
   "[ 0/1 → 1/8 | s:hh ]",
   "[ 1/4 → 3/8 | s:hh ]",
   "[ 3/8 → 1/2 | s:hh ]",
-  "[ 1/2 → 5/8 | s:hh ]",
   "[ 5/8 → 3/4 | s:hh ]",
   "[ 3/4 → 7/8 | s:hh ]",
   "[ 7/8 → 1/1 | s:hh ]",
@@ -2583,66 +2578,56 @@ exports[`runs examples > example "degradeBy" example index 1 1`] = `
   "[ 5/4 → 11/8 | s:hh ]",
   "[ 11/8 → 3/2 | s:hh ]",
   "[ 3/2 → 13/8 | s:hh ]",
-  "[ 13/8 → 7/4 | s:hh ]",
-  "[ 7/4 → 15/8 | s:hh ]",
   "[ 15/8 → 2/1 | s:hh ]",
-  "[ 2/1 → 17/8 | s:hh ]",
   "[ 17/8 → 9/4 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh ]",
   "[ 19/8 → 5/2 | s:hh ]",
-  "[ 5/2 → 21/8 | s:hh ]",
   "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
   "[ 13/4 → 27/8 | s:hh ]",
-  "[ 27/8 → 7/2 | s:hh ]",
   "[ 7/2 → 29/8 | s:hh ]",
+  "[ 29/8 → 15/4 | s:hh ]",
+  "[ 31/8 → 4/1 | s:hh ]",
 ]
 `;
 
 exports[`runs examples > example "degradeBy" example index 2 1`] = `
 [
-  "[ 0/1 → 1/16 | s:bd ]",
   "[ 1/16 → 1/8 | s:bd ]",
   "[ 1/8 → 3/16 | s:bd ]",
+  "[ 3/16 → 1/4 | s:bd ]",
+  "[ 5/16 → 3/8 | s:bd ]",
   "[ 3/8 → 7/16 | s:bd ]",
   "[ 1/2 → 9/16 | s:bd ]",
-  "[ 9/16 → 5/8 | s:bd ]",
-  "[ 5/8 → 11/16 | s:bd ]",
-  "[ 11/16 → 3/4 | s:bd ]",
-  "[ 3/4 → 13/16 | s:bd ]",
-  "[ 15/16 → 1/1 | s:bd ]",
-  "[ 1/1 → 17/16 | s:bd ]",
+  "[ 13/16 → 7/8 | s:bd ]",
+  "[ 7/8 → 15/16 | s:bd ]",
   "[ 17/16 → 9/8 | s:bd ]",
   "[ 9/8 → 19/16 | s:bd ]",
+  "[ 19/16 → 5/4 | s:bd ]",
+  "[ 21/16 → 11/8 | s:bd ]",
   "[ 11/8 → 23/16 | s:bd ]",
   "[ 3/2 → 25/16 | s:bd ]",
-  "[ 25/16 → 13/8 | s:bd ]",
-  "[ 13/8 → 27/16 | s:bd ]",
-  "[ 27/16 → 7/4 | s:bd ]",
-  "[ 7/4 → 29/16 | s:bd ]",
-  "[ 31/16 → 2/1 | s:bd ]",
-  "[ 2/1 → 33/16 | s:bd ]",
+  "[ 29/16 → 15/8 | s:bd ]",
+  "[ 15/8 → 31/16 | s:bd ]",
   "[ 33/16 → 17/8 | s:bd ]",
   "[ 17/8 → 35/16 | s:bd ]",
+  "[ 35/16 → 9/4 | s:bd ]",
+  "[ 37/16 → 19/8 | s:bd ]",
   "[ 19/8 → 39/16 | s:bd ]",
   "[ 5/2 → 41/16 | s:bd ]",
-  "[ 41/16 → 21/8 | s:bd ]",
-  "[ 21/8 → 43/16 | s:bd ]",
-  "[ 43/16 → 11/4 | s:bd ]",
-  "[ 11/4 → 45/16 | s:bd ]",
-  "[ 47/16 → 3/1 | s:bd ]",
-  "[ 3/1 → 49/16 | s:bd ]",
+  "[ 45/16 → 23/8 | s:bd ]",
+  "[ 23/8 → 47/16 | s:bd ]",
   "[ 49/16 → 25/8 | s:bd ]",
   "[ 25/8 → 51/16 | s:bd ]",
+  "[ 51/16 → 13/4 | s:bd ]",
+  "[ 53/16 → 27/8 | s:bd ]",
   "[ 27/8 → 55/16 | s:bd ]",
   "[ 7/2 → 57/16 | s:bd ]",
-  "[ 57/16 → 29/8 | s:bd ]",
-  "[ 29/8 → 59/16 | s:bd ]",
-  "[ 59/16 → 15/4 | s:bd ]",
-  "[ 15/4 → 61/16 | s:bd ]",
-  "[ 63/16 → 4/1 | s:bd ]",
+  "[ 61/16 → 31/8 | s:bd ]",
+  "[ 31/8 → 63/16 | s:bd ]",
 ]
 `;
 
@@ -2965,14 +2950,14 @@ exports[`runs examples > example "distorttype" example index 0 1`] = `
 
 exports[`runs examples > example "distorttype" example index 1 1`] = `
 [
-  "[ (0/1 → 1/2) ⇝ 1/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:1 distorttype:fold ]",
-  "[ 0/1 ⇜ (1/2 → 1/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:1 distorttype:fold ]",
-  "[ (1/1 → 3/2) ⇝ 2/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:4.6367951557040215 distorttype:chebyshev ]",
-  "[ 1/1 ⇜ (3/2 → 2/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:4.6367951557040215 distorttype:chebyshev ]",
-  "[ (2/1 → 5/2) ⇝ 3/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:7.716689839959145 distorttype:scurve ]",
-  "[ 2/1 ⇜ (5/2 → 3/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:7.716689839959145 distorttype:scurve ]",
-  "[ (3/1 → 7/2) ⇝ 4/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:2.5210237745195627 distorttype:diode ]",
-  "[ 3/1 ⇜ (7/2 → 4/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:2.5210237745195627 distorttype:diode ]",
+  "[ (0/1 → 1/2) ⇝ 1/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:3.71662513515912 distorttype:fold ]",
+  "[ 0/1 ⇜ (1/2 → 1/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:3.71662513515912 distorttype:fold ]",
+  "[ (1/1 → 3/2) ⇝ 2/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:1.8276505067478865 distorttype:chebyshev ]",
+  "[ 1/1 ⇜ (3/2 → 2/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:1.8276505067478865 distorttype:chebyshev ]",
+  "[ (2/1 → 5/2) ⇝ 3/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:5.068953953683376 distorttype:scurve ]",
+  "[ 2/1 ⇜ (5/2 → 3/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:5.068953953683376 distorttype:scurve ]",
+  "[ (3/1 → 7/2) ⇝ 4/1 | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:5.303743980126455 distorttype:diode ]",
+  "[ 3/1 ⇜ (7/2 → 4/1) | s:sine note:F1 release:1 penv:24 pdecay:0.05 distort:5.303743980126455 distorttype:diode ]",
 ]
 `;
 
@@ -2999,38 +2984,38 @@ exports[`runs examples > example "distortvol" example index 0 1`] = `
 
 exports[`runs examples > example "djf" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | note:D3 s:supersaw djf:0.5 ]",
+  "[ 0/1 → 1/8 | note:C4 s:supersaw djf:0.5 ]",
   "[ 1/8 → 1/4 | note:G4 s:supersaw djf:0.5 ]",
-  "[ 1/4 → 3/8 | note:Bb3 s:supersaw djf:0.5 ]",
-  "[ 3/8 → 1/2 | note:C4 s:supersaw djf:0.5 ]",
-  "[ 1/2 → 5/8 | note:A3 s:supersaw djf:0.5 ]",
-  "[ 5/8 → 3/4 | note:F3 s:supersaw djf:0.5 ]",
-  "[ 3/4 → 7/8 | note:G3 s:supersaw djf:0.5 ]",
-  "[ 7/8 → 1/1 | note:C4 s:supersaw djf:0.5 ]",
-  "[ 1/1 → 9/8 | note:Eb4 s:supersaw djf:0.3 ]",
-  "[ 9/8 → 5/4 | note:G4 s:supersaw djf:0.3 ]",
-  "[ 5/4 → 11/8 | note:A4 s:supersaw djf:0.3 ]",
-  "[ 11/8 → 3/2 | note:F3 s:supersaw djf:0.3 ]",
-  "[ 3/2 → 13/8 | note:F4 s:supersaw djf:0.3 ]",
-  "[ 13/8 → 7/4 | note:D4 s:supersaw djf:0.3 ]",
-  "[ 7/4 → 15/8 | note:G3 s:supersaw djf:0.3 ]",
-  "[ 15/8 → 2/1 | note:F4 s:supersaw djf:0.3 ]",
-  "[ 2/1 → 17/8 | note:Eb5 s:supersaw djf:0.2 ]",
-  "[ 17/8 → 9/4 | note:D5 s:supersaw djf:0.2 ]",
-  "[ 9/4 → 19/8 | note:Bb3 s:supersaw djf:0.2 ]",
+  "[ 1/4 → 3/8 | note:F3 s:supersaw djf:0.5 ]",
+  "[ 3/8 → 1/2 | note:C5 s:supersaw djf:0.5 ]",
+  "[ 1/2 → 5/8 | note:Bb3 s:supersaw djf:0.5 ]",
+  "[ 5/8 → 3/4 | note:A4 s:supersaw djf:0.5 ]",
+  "[ 3/4 → 7/8 | note:A3 s:supersaw djf:0.5 ]",
+  "[ 7/8 → 1/1 | note:D5 s:supersaw djf:0.5 ]",
+  "[ 1/1 → 9/8 | note:Eb3 s:supersaw djf:0.3 ]",
+  "[ 9/8 → 5/4 | note:D3 s:supersaw djf:0.3 ]",
+  "[ 5/4 → 11/8 | note:Eb5 s:supersaw djf:0.3 ]",
+  "[ 11/8 → 3/2 | note:D3 s:supersaw djf:0.3 ]",
+  "[ 3/2 → 13/8 | note:F3 s:supersaw djf:0.3 ]",
+  "[ 13/8 → 7/4 | note:G4 s:supersaw djf:0.3 ]",
+  "[ 7/4 → 15/8 | note:Bb3 s:supersaw djf:0.3 ]",
+  "[ 15/8 → 2/1 | note:G4 s:supersaw djf:0.3 ]",
+  "[ 2/1 → 17/8 | note:F4 s:supersaw djf:0.2 ]",
+  "[ 17/8 → 9/4 | note:D4 s:supersaw djf:0.2 ]",
+  "[ 9/4 → 19/8 | note:G3 s:supersaw djf:0.2 ]",
   "[ 19/8 → 5/2 | note:C5 s:supersaw djf:0.2 ]",
-  "[ 5/2 → 21/8 | note:D4 s:supersaw djf:0.2 ]",
-  "[ 21/8 → 11/4 | note:F3 s:supersaw djf:0.2 ]",
-  "[ 11/4 → 23/8 | note:G4 s:supersaw djf:0.2 ]",
-  "[ 23/8 → 3/1 | note:D3 s:supersaw djf:0.2 ]",
-  "[ 3/1 → 25/8 | note:G3 s:supersaw djf:0.75 ]",
-  "[ 25/8 → 13/4 | note:Bb3 s:supersaw djf:0.75 ]",
-  "[ 13/4 → 27/8 | note:Eb5 s:supersaw djf:0.75 ]",
-  "[ 27/8 → 7/2 | note:C4 s:supersaw djf:0.75 ]",
-  "[ 7/2 → 29/8 | note:C4 s:supersaw djf:0.75 ]",
-  "[ 29/8 → 15/4 | note:Eb5 s:supersaw djf:0.75 ]",
-  "[ 15/4 → 31/8 | note:Bb4 s:supersaw djf:0.75 ]",
-  "[ 31/8 → 4/1 | note:A4 s:supersaw djf:0.75 ]",
+  "[ 5/2 → 21/8 | note:A4 s:supersaw djf:0.2 ]",
+  "[ 21/8 → 11/4 | note:Bb3 s:supersaw djf:0.2 ]",
+  "[ 11/4 → 23/8 | note:Bb3 s:supersaw djf:0.2 ]",
+  "[ 23/8 → 3/1 | note:C5 s:supersaw djf:0.2 ]",
+  "[ 3/1 → 25/8 | note:F4 s:supersaw djf:0.75 ]",
+  "[ 25/8 → 13/4 | note:F4 s:supersaw djf:0.75 ]",
+  "[ 13/4 → 27/8 | note:D5 s:supersaw djf:0.75 ]",
+  "[ 27/8 → 7/2 | note:D3 s:supersaw djf:0.75 ]",
+  "[ 7/2 → 29/8 | note:G3 s:supersaw djf:0.75 ]",
+  "[ 29/8 → 15/4 | note:F4 s:supersaw djf:0.75 ]",
+  "[ 15/4 → 31/8 | note:F4 s:supersaw djf:0.75 ]",
+  "[ 31/8 → 4/1 | note:F3 s:supersaw djf:0.75 ]",
 ]
 `;
 
@@ -5189,31 +5174,31 @@ exports[`runs examples > example "invert" example index 0 1`] = `
 exports[`runs examples > example "irand" example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:F3 ]",
-  "[ 1/4 → 3/8 | note:G3 ]",
-  "[ 3/8 → 1/2 | note:G3 ]",
-  "[ 1/2 → 3/4 | note:F3 ]",
-  "[ 3/4 → 5/6 | note:Ab3 ]",
-  "[ 5/6 → 11/12 | note:Bb3 ]",
-  "[ 11/12 → 1/1 | note:C4 ]",
+  "[ 1/4 → 3/8 | note:D3 ]",
+  "[ 3/8 → 1/2 | note:Bb3 ]",
+  "[ 1/2 → 3/4 | note:Eb3 ]",
+  "[ 3/4 → 5/6 | note:Eb3 ]",
+  "[ 5/6 → 11/12 | note:Ab3 ]",
+  "[ 11/12 → 1/1 | note:D3 ]",
   "[ 1/1 → 5/4 | note:C3 ]",
-  "[ 5/4 → 11/8 | note:Ab3 ]",
-  "[ 11/8 → 3/2 | note:Bb3 ]",
+  "[ 5/4 → 11/8 | note:C4 ]",
+  "[ 11/8 → 3/2 | note:C3 ]",
   "[ 3/2 → 7/4 | note:D3 ]",
-  "[ 7/4 → 11/6 | note:Ab3 ]",
-  "[ 11/6 → 23/12 | note:Bb3 ]",
-  "[ 23/12 → 2/1 | note:C3 ]",
+  "[ 7/4 → 11/6 | note:Eb3 ]",
+  "[ 11/6 → 23/12 | note:C3 ]",
+  "[ 23/12 → 2/1 | note:Ab3 ]",
   "[ 2/1 → 9/4 | note:G3 ]",
-  "[ 9/4 → 19/8 | note:Ab3 ]",
-  "[ 19/8 → 5/2 | note:Ab3 ]",
-  "[ 5/2 → 11/4 | note:Eb3 ]",
-  "[ 11/4 → 17/6 | note:Ab3 ]",
-  "[ 17/6 → 35/12 | note:Bb3 ]",
-  "[ 35/12 → 3/1 | note:Ab3 ]",
-  "[ 3/1 → 13/4 | note:F3 ]",
-  "[ 13/4 → 27/8 | note:Eb3 ]",
-  "[ 27/8 → 7/2 | note:Ab3 ]",
-  "[ 7/2 → 15/4 | note:Eb3 ]",
-  "[ 15/4 → 23/6 | note:C3 ]",
+  "[ 9/4 → 19/8 | note:D3 ]",
+  "[ 19/8 → 5/2 | note:Bb3 ]",
+  "[ 5/2 → 11/4 | note:Ab3 ]",
+  "[ 11/4 → 17/6 | note:Eb3 ]",
+  "[ 17/6 → 35/12 | note:Ab3 ]",
+  "[ 35/12 → 3/1 | note:D3 ]",
+  "[ 3/1 → 13/4 | note:G3 ]",
+  "[ 13/4 → 27/8 | note:C4 ]",
+  "[ 27/8 → 7/2 | note:C3 ]",
+  "[ 7/2 → 15/4 | note:D3 ]",
+  "[ 15/4 → 23/6 | note:G3 ]",
   "[ 23/6 → 47/12 | note:Ab3 ]",
   "[ 47/12 → 4/1 | note:Ab3 ]",
 ]
@@ -5221,38 +5206,38 @@ exports[`runs examples > example "irand" example index 0 1`] = `
 
 exports[`runs examples > example "irbegin" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 0/1 → 1/8 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
   "[ 1/8 → 1/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 1/4 → 3/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 3/8 → 1/2 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 1/2 → 5/8 | s:brk speed:0.5 unit:c begin:0.25 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 5/8 → 3/4 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 3/4 → 7/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 7/8 → 1/1 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 1/1 → 9/8 | s:brk speed:0.5 unit:c begin:0.5 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 9/8 → 5/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 5/4 → 11/8 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 11/8 → 3/2 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 3/2 → 13/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 13/8 → 7/4 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 7/4 → 15/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 15/8 → 2/1 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
-  "[ 2/1 → 17/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 17/8 → 9/4 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 9/4 → 19/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 1/4 → 3/8 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 3/8 → 1/2 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 1/2 → 5/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 5/8 → 3/4 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 3/4 → 7/8 | s:brk speed:0.5 unit:c begin:0.25 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 7/8 → 1/1 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 1/1 → 9/8 | s:brk speed:0.5 unit:c begin:0.0625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 9/8 → 5/4 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 5/4 → 11/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 11/8 → 3/2 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 3/2 → 13/8 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 13/8 → 7/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 7/4 → 15/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 15/8 → 2/1 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0 roomsize:0.6 ]",
+  "[ 2/1 → 17/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 17/8 → 9/4 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 9/4 → 19/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
   "[ 19/8 → 5/2 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 5/2 → 21/8 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 21/8 → 11/4 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 11/4 → 23/8 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 23/8 → 3/1 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 3/1 → 25/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 25/8 → 13/4 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 13/4 → 27/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 27/8 → 7/2 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 7/2 → 29/8 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 29/8 → 15/4 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 15/4 → 31/8 | s:brk speed:0.5 unit:c begin:0.75 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
-  "[ 31/8 → 4/1 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 5/2 → 21/8 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 21/8 → 11/4 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 11/4 → 23/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 23/8 → 3/1 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 3/1 → 25/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 25/8 → 13/4 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 13/4 → 27/8 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 27/8 → 7/2 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 7/2 → 29/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 29/8 → 15/4 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 15/4 → 31/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
+  "[ 31/8 → 4/1 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.65 irspeed:-2 irbegin:0.5 roomsize:0.6 ]",
 ]
 `;
 
@@ -5279,38 +5264,38 @@ exports[`runs examples > example "iresponse" example index 0 1`] = `
 
 exports[`runs examples > example "irspeed" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 0/1 → 1/8 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
   "[ 1/8 → 1/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 1/4 → 3/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 3/8 → 1/2 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 1/2 → 5/8 | s:brk speed:0.5 unit:c begin:0.25 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 5/8 → 3/4 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 3/4 → 7/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 7/8 → 1/1 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 1/1 → 9/8 | s:brk speed:0.5 unit:c begin:0.5 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 9/8 → 5/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 5/4 → 11/8 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 11/8 → 3/2 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 3/2 → 13/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 13/8 → 7/4 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 7/4 → 15/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 15/8 → 2/1 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
-  "[ 2/1 → 17/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 17/8 → 9/4 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 9/4 → 19/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 1/4 → 3/8 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 3/8 → 1/2 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 1/2 → 5/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 5/8 → 3/4 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 3/4 → 7/8 | s:brk speed:0.5 unit:c begin:0.25 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 7/8 → 1/1 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 1/1 → 9/8 | s:brk speed:0.5 unit:c begin:0.0625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 9/8 → 5/4 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 5/4 → 11/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 11/8 → 3/2 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 3/2 → 13/8 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 13/8 → 7/4 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 7/4 → 15/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 15/8 → 2/1 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.2 irspeed:2 irbegin:0.5 roomsize:0.5 ]",
+  "[ 2/1 → 17/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 17/8 → 9/4 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 9/4 → 19/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
   "[ 19/8 → 5/2 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 5/2 → 21/8 | s:brk speed:0.5 unit:c begin:0.4375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 21/8 → 11/4 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 11/4 → 23/8 | s:brk speed:0.5 unit:c begin:0.625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 23/8 → 3/1 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 3/1 → 25/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 25/8 → 13/4 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 13/4 → 27/8 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 27/8 → 7/2 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 7/2 → 29/8 | s:brk speed:0.5 unit:c begin:0.375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 29/8 → 15/4 | s:brk speed:0.5 unit:c begin:0.9375 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 15/4 → 31/8 | s:brk speed:0.5 unit:c begin:0.75 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
-  "[ 31/8 → 4/1 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 5/2 → 21/8 | s:brk speed:0.5 unit:c begin:0.6875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 21/8 → 11/4 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 11/4 → 23/8 | s:brk speed:0.5 unit:c begin:0.3125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 23/8 → 3/1 | s:brk speed:0.5 unit:c begin:0.8125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 3/1 → 25/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 25/8 → 13/4 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 13/4 → 27/8 | s:brk speed:0.5 unit:c begin:0.875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 27/8 → 7/2 | s:brk speed:0.5 unit:c begin:0 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 7/2 → 29/8 | s:brk speed:0.5 unit:c begin:0.1875 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 29/8 → 15/4 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 15/4 → 31/8 | s:brk speed:0.5 unit:c begin:0.5625 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
+  "[ 31/8 → 4/1 | s:brk speed:0.5 unit:c begin:0.125 clip:1 ir:swpad i:4 room:0.2 irspeed:1 irbegin:0.5 roomsize:0.5 ]",
 ]
 `;
 
@@ -6998,35 +6983,35 @@ exports[`runs examples > example "offset" example index 0 1`] = `
 exports[`runs examples > example "often" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh speed:0.5 ]",
-  "[ 1/8 → 1/4 | s:hh ]",
+  "[ 1/8 → 1/4 | s:hh speed:0.5 ]",
   "[ 1/4 → 3/8 | s:hh speed:0.5 ]",
-  "[ 3/8 → 1/2 | s:hh speed:0.5 ]",
+  "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh speed:0.5 ]",
-  "[ 5/8 → 3/4 | s:hh ]",
+  "[ 5/8 → 3/4 | s:hh speed:0.5 ]",
   "[ 3/4 → 7/8 | s:hh speed:0.5 ]",
   "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
-  "[ 9/8 → 5/4 | s:hh ]",
-  "[ 5/4 → 11/8 | s:hh speed:0.5 ]",
-  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
+  "[ 5/4 → 11/8 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh speed:0.5 ]",
   "[ 13/8 → 7/4 | s:hh speed:0.5 ]",
   "[ 7/4 → 15/8 | s:hh speed:0.5 ]",
-  "[ 15/8 → 2/1 | s:hh ]",
+  "[ 15/8 → 2/1 | s:hh speed:0.5 ]",
   "[ 2/1 → 17/8 | s:hh speed:0.5 ]",
-  "[ 17/8 → 9/4 | s:hh ]",
+  "[ 17/8 → 9/4 | s:hh speed:0.5 ]",
   "[ 9/4 → 19/8 | s:hh speed:0.5 ]",
-  "[ 19/8 → 5/2 | s:hh speed:0.5 ]",
+  "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:hh speed:0.5 ]",
   "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
   "[ 11/4 → 23/8 | s:hh speed:0.5 ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh speed:0.5 ]",
   "[ 25/8 → 13/4 | s:hh speed:0.5 ]",
-  "[ 13/4 → 27/8 | s:hh speed:0.5 ]",
+  "[ 13/4 → 27/8 | s:hh ]",
   "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
   "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
-  "[ 29/8 → 15/4 | s:hh ]",
+  "[ 29/8 → 15/4 | s:hh speed:0.5 ]",
   "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
   "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
 ]
@@ -7298,54 +7283,54 @@ exports[`runs examples > example "penv" example index 0 1`] = `
 
 exports[`runs examples > example "perlin" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | s:hh cutoff:3801.944299018942 ]",
-  "[ 0/1 → 1/4 | s:bd cutoff:3801.944299018942 ]",
-  "[ 1/8 → 1/4 | s:hh cutoff:3752.180364182138 ]",
-  "[ 1/4 → 3/8 | s:hh cutoff:3481.0331450903504 ]",
-  "[ 1/4 → 1/2 | s:bd cutoff:3481.0331450903504 ]",
-  "[ 3/8 → 1/2 | s:hh cutoff:2948.767180467044 ]",
-  "[ 1/2 → 5/8 | s:hh cutoff:2251.8828762695193 ]",
-  "[ 1/2 → 3/4 | s:bd cutoff:2251.8828762695193 ]",
-  "[ 5/8 → 3/4 | s:hh cutoff:1554.9985720719947 ]",
-  "[ 3/4 → 7/8 | s:hh cutoff:1022.7326074486882 ]",
-  "[ 3/4 → 1/1 | s:bd cutoff:1022.7326074486882 ]",
-  "[ 7/8 → 1/1 | s:hh cutoff:751.5853883569008 ]",
-  "[ 1/1 → 9/8 | s:hh cutoff:701.8214535200968 ]",
-  "[ 1/1 → 5/4 | s:bd cutoff:701.8214535200968 ]",
-  "[ 9/8 → 5/4 | s:hh cutoff:758.9508705680288 ]",
-  "[ 5/4 → 11/8 | s:hh cutoff:1070.2301657379394 ]",
-  "[ 5/4 → 3/2 | s:bd cutoff:1070.2301657379394 ]",
-  "[ 11/8 → 3/2 | s:hh cutoff:1681.2759838209531 ]",
-  "[ 3/2 → 13/8 | s:hh cutoff:2481.3050446100533 ]",
-  "[ 3/2 → 7/4 | s:bd cutoff:2481.3050446100533 ]",
-  "[ 13/8 → 7/4 | s:hh cutoff:3281.3341053991535 ]",
-  "[ 7/4 → 15/8 | s:hh cutoff:3892.379923482167 ]",
-  "[ 7/4 → 2/1 | s:bd cutoff:3892.379923482167 ]",
-  "[ 15/8 → 2/1 | s:hh cutoff:4203.6592186520775 ]",
-  "[ 2/1 → 17/8 | s:hh cutoff:4260.78863570001 ]",
-  "[ 2/1 → 9/4 | s:bd cutoff:4260.78863570001 ]",
-  "[ 17/8 → 9/4 | s:hh cutoff:4250.943561981614 ]",
-  "[ 9/4 → 19/8 | s:hh cutoff:4197.301012025491 ]",
-  "[ 9/4 → 5/2 | s:bd cutoff:4197.301012025491 ]",
-  "[ 19/8 → 5/2 | s:hh cutoff:4091.9999003530734 ]",
-  "[ 5/2 → 21/8 | s:hh cutoff:3954.1314345551655 ]",
-  "[ 5/2 → 11/4 | s:bd cutoff:3954.1314345551655 ]",
-  "[ 21/8 → 11/4 | s:hh cutoff:3816.2629687572576 ]",
-  "[ 11/4 → 23/8 | s:hh cutoff:3710.9618570848397 ]",
-  "[ 11/4 → 3/1 | s:bd cutoff:3710.9618570848397 ]",
-  "[ 23/8 → 3/1 | s:hh cutoff:3657.3193071287164 ]",
-  "[ 3/1 → 25/8 | s:hh cutoff:3647.474233410321 ]",
-  "[ 3/1 → 13/4 | s:bd cutoff:3647.474233410321 ]",
-  "[ 25/8 → 13/4 | s:hh cutoff:3623.927675406968 ]",
-  "[ 13/4 → 27/8 | s:hh cutoff:3495.6302700122706 ]",
-  "[ 13/4 → 7/2 | s:bd cutoff:3495.6302700122706 ]",
-  "[ 27/8 → 7/2 | s:hh cutoff:3243.7805830790653 ]",
-  "[ 7/2 → 29/8 | s:hh cutoff:2914.039240393322 ]",
-  "[ 7/2 → 15/4 | s:bd cutoff:2914.039240393322 ]",
-  "[ 29/8 → 15/4 | s:hh cutoff:2584.2978977075786 ]",
-  "[ 15/4 → 31/8 | s:hh cutoff:2332.4482107743734 ]",
-  "[ 15/4 → 4/1 | s:bd cutoff:2332.4482107743734 ]",
-  "[ 31/8 → 4/1 | s:hh cutoff:2204.150805379676 ]",
+  "[ 0/1 → 1/8 | s:hh cutoff:3410.6697876704857 ]",
+  "[ 0/1 → 1/4 | s:bd cutoff:3410.6697876704857 ]",
+  "[ 1/8 → 1/4 | s:hh cutoff:3378.181624527514 ]",
+  "[ 1/4 → 3/8 | s:hh cutoff:3201.164370596416 ]",
+  "[ 1/4 → 1/2 | s:bd cutoff:3201.164370596416 ]",
+  "[ 3/8 → 1/2 | s:hh cutoff:2853.676907017785 ]",
+  "[ 1/2 → 5/8 | s:hh cutoff:2398.7190938787535 ]",
+  "[ 1/2 → 3/4 | s:bd cutoff:2398.7190938787535 ]",
+  "[ 5/8 → 3/4 | s:hh cutoff:1943.7612807397215 ]",
+  "[ 3/4 → 7/8 | s:hh cutoff:1596.2738171610908 ]",
+  "[ 3/4 → 1/1 | s:bd cutoff:1596.2738171610908 ]",
+  "[ 7/8 → 1/1 | s:hh cutoff:1419.2565632299932 ]",
+  "[ 1/1 → 9/8 | s:hh cutoff:1386.7684000870213 ]",
+  "[ 1/1 → 5/4 | s:bd cutoff:1386.7684000870213 ]",
+  "[ 9/8 → 5/4 | s:hh cutoff:1442.5150435813734 ]",
+  "[ 5/4 → 11/8 | s:hh cutoff:1746.2600630772158 ]",
+  "[ 5/4 → 3/2 | s:bd cutoff:1746.2600630772158 ]",
+  "[ 11/8 → 3/2 | s:hh cutoff:2342.5159876004573 ]",
+  "[ 3/2 → 13/8 | s:hh cutoff:3123.1809609453194 ]",
+  "[ 3/2 → 7/4 | s:bd cutoff:3123.1809609453194 ]",
+  "[ 13/8 → 7/4 | s:hh cutoff:3903.8459342901815 ]",
+  "[ 7/4 → 15/8 | s:hh cutoff:4500.101858813423 ]",
+  "[ 7/4 → 2/1 | s:bd cutoff:4500.101858813423 ]",
+  "[ 15/8 → 2/1 | s:hh cutoff:4803.846878309266 ]",
+  "[ 2/1 → 17/8 | s:hh cutoff:4859.5935218036175 ]",
+  "[ 2/1 → 9/4 | s:bd cutoff:4859.5935218036175 ]",
+  "[ 17/8 → 9/4 | s:hh cutoff:4863.631636751641 ]",
+  "[ 9/4 → 19/8 | s:hh cutoff:4885.633989301141 ]",
+  "[ 9/4 → 5/2 | s:bd cutoff:4885.633989301141 ]",
+  "[ 19/8 → 5/2 | s:hh cutoff:4928.824929790842 ]",
+  "[ 5/2 → 21/8 | s:hh cutoff:4985.37389311241 ]",
+  "[ 5/2 → 11/4 | s:bd cutoff:4985.37389311241 ]",
+  "[ 21/8 → 11/4 | s:hh cutoff:5041.922856433977 ]",
+  "[ 11/4 → 23/8 | s:hh cutoff:5085.113796923679 ]",
+  "[ 11/4 → 3/1 | s:bd cutoff:5085.113796923679 ]",
+  "[ 23/8 → 3/1 | s:hh cutoff:5107.116149473179 ]",
+  "[ 3/1 → 25/8 | s:hh cutoff:5111.154264421202 ]",
+  "[ 3/1 → 13/4 | s:bd cutoff:5111.154264421202 ]",
+  "[ 25/8 → 13/4 | s:hh cutoff:5054.286698772394 ]",
+  "[ 13/4 → 27/8 | s:hh cutoff:4744.434145256264 ]",
+  "[ 13/4 → 7/2 | s:bd cutoff:4744.434145256264 ]",
+  "[ 27/8 → 7/2 | s:hh cutoff:4136.189041947908 ]",
+  "[ 7/2 → 29/8 | s:hh cutoff:3339.826896379236 ]",
+  "[ 7/2 → 15/4 | s:bd cutoff:3339.826896379236 ]",
+  "[ 29/8 → 15/4 | s:hh cutoff:2543.464750810564 ]",
+  "[ 15/4 → 31/8 | s:hh cutoff:1935.2196475022083 ]",
+  "[ 15/4 → 4/1 | s:bd cutoff:1935.2196475022083 ]",
+  "[ 31/8 → 4/1 | s:hh cutoff:1625.3670939860783 ]",
 ]
 `;
 
@@ -8167,54 +8152,54 @@ exports[`runs examples > example "queryArc" example index 0 1`] = `[]`;
 
 exports[`runs examples > example "rand" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | s:hh cutoff:3801.944299018942 ]",
-  "[ 0/1 → 1/4 | s:bd cutoff:3801.944299018942 ]",
-  "[ 1/8 → 1/4 | s:hh cutoff:6647.100417292677 ]",
-  "[ 1/4 → 3/8 | s:hh cutoff:4935.184325557202 ]",
-  "[ 1/4 → 1/2 | s:bd cutoff:4935.184325557202 ]",
-  "[ 3/8 → 1/2 | s:hh cutoff:4274.936107802205 ]",
-  "[ 1/2 → 5/8 | s:hh cutoff:3599.519268143922 ]",
-  "[ 1/2 → 3/4 | s:bd cutoff:3599.519268143922 ]",
-  "[ 5/8 → 3/4 | s:hh cutoff:7203.329019364901 ]",
-  "[ 3/4 → 7/8 | s:hh cutoff:5311.3214410841465 ]",
-  "[ 3/4 → 1/1 | s:bd cutoff:5311.3214410841465 ]",
-  "[ 7/8 → 1/1 | s:hh cutoff:7230.677842278965 ]",
-  "[ 1/1 → 9/8 | s:hh cutoff:701.8214535200968 ]",
-  "[ 1/1 → 5/4 | s:bd cutoff:701.8214535200968 ]",
-  "[ 9/8 → 5/4 | s:hh cutoff:6626.493136398494 ]",
-  "[ 5/4 → 11/8 | s:hh cutoff:5536.982340388931 ]",
-  "[ 5/4 → 3/2 | s:bd cutoff:5536.982340388931 ]",
-  "[ 11/8 → 3/2 | s:hh cutoff:6926.114265923388 ]",
-  "[ 3/2 → 13/8 | s:hh cutoff:2300.4843831295148 ]",
-  "[ 3/2 → 7/4 | s:bd cutoff:2300.4843831295148 ]",
-  "[ 13/8 → 7/4 | s:hh cutoff:2510.1786771556363 ]",
-  "[ 7/4 → 15/8 | s:hh cutoff:5990.686780540273 ]",
-  "[ 7/4 → 2/1 | s:bd cutoff:5990.686780540273 ]",
-  "[ 15/8 → 2/1 | s:hh cutoff:6187.015319708735 ]",
-  "[ 2/1 → 17/8 | s:hh cutoff:4260.78863570001 ]",
-  "[ 2/1 → 9/4 | s:bd cutoff:4260.78863570001 ]",
-  "[ 17/8 → 9/4 | s:hh cutoff:6301.981445983984 ]",
-  "[ 9/4 → 19/8 | s:hh cutoff:5212.422806769609 ]",
-  "[ 9/4 → 5/2 | s:bd cutoff:5212.422806769609 ]",
-  "[ 19/8 → 5/2 | s:hh cutoff:5561.523957410827 ]",
-  "[ 5/2 → 21/8 | s:hh cutoff:3020.9835229907185 ]",
-  "[ 5/2 → 11/4 | s:bd cutoff:3020.9835229907185 ]",
-  "[ 21/8 → 11/4 | s:hh cutoff:576.5502714784816 ]",
-  "[ 11/4 → 23/8 | s:hh cutoff:5743.939216597937 ]",
-  "[ 11/4 → 3/1 | s:bd cutoff:5743.939216597937 ]",
-  "[ 23/8 → 3/1 | s:hh cutoff:7271.8438868178055 ]",
-  "[ 3/1 → 25/8 | s:hh cutoff:3647.474233410321 ]",
-  "[ 3/1 → 13/4 | s:bd cutoff:3647.474233410321 ]",
-  "[ 25/8 → 13/4 | s:hh cutoff:5633.619675179943 ]",
-  "[ 13/4 → 27/8 | s:hh cutoff:2873.2354695675895 ]",
-  "[ 13/4 → 7/2 | s:bd cutoff:2873.2354695675895 ]",
-  "[ 27/8 → 7/2 | s:hh cutoff:5596.839588950388 ]",
-  "[ 7/2 → 29/8 | s:hh cutoff:2628.3173956908286 ]",
-  "[ 7/2 → 15/4 | s:bd cutoff:2628.3173956908286 ]",
-  "[ 29/8 → 15/4 | s:hh cutoff:7124.103914946318 ]",
-  "[ 15/4 → 31/8 | s:hh cutoff:814.1072567086667 ]",
-  "[ 15/4 → 4/1 | s:bd cutoff:814.1072567086667 ]",
-  "[ 31/8 → 4/1 | s:hh cutoff:518.1868247454986 ]",
+  "[ 0/1 → 1/8 | s:hh cutoff:3410.6697876704857 ]",
+  "[ 0/1 → 1/4 | s:bd cutoff:3410.6697876704857 ]",
+  "[ 1/8 → 1/4 | s:hh cutoff:5409.978067153133 ]",
+  "[ 1/4 → 3/8 | s:hh cutoff:1470.4432229045779 ]",
+  "[ 1/4 → 1/2 | s:bd cutoff:1470.4432229045779 ]",
+  "[ 3/8 → 1/2 | s:hh cutoff:6906.840303097852 ]",
+  "[ 1/2 → 5/8 | s:hh cutoff:2951.713348273188 ]",
+  "[ 1/2 → 3/4 | s:bd cutoff:2951.713348273188 ]",
+  "[ 5/8 → 3/4 | s:hh cutoff:5732.849565800279 ]",
+  "[ 3/4 → 7/8 | s:hh cutoff:2621.97931134142 ]",
+  "[ 3/4 → 1/1 | s:bd cutoff:2621.97931134142 ]",
+  "[ 7/8 → 1/1 | s:hh cutoff:7323.85477644857 ]",
+  "[ 1/1 → 9/8 | s:hh cutoff:1386.7684000870213 ]",
+  "[ 1/1 → 5/4 | s:bd cutoff:1386.7684000870213 ]",
+  "[ 9/8 → 5/4 | s:hh cutoff:968.4956459095702 ]",
+  "[ 5/4 → 11/8 | s:hh cutoff:7674.6532345423475 ]",
+  "[ 5/4 → 3/2 | s:bd cutoff:7674.6532345423475 ]",
+  "[ 11/8 → 3/2 | s:hh cutoff:863.651579245925 ]",
+  "[ 3/2 → 13/8 | s:hh cutoff:1476.3008129084483 ]",
+  "[ 3/2 → 7/4 | s:bd cutoff:1476.3008129084483 ]",
+  "[ 13/8 → 7/4 | s:hh cutoff:5232.728436938487 ]",
+  "[ 7/4 → 15/8 | s:hh cutoff:3057.402160600759 ]",
+  "[ 7/4 → 2/1 | s:bd cutoff:3057.402160600759 ]",
+  "[ 15/8 → 2/1 | s:hh cutoff:5307.644687825814 ]",
+  "[ 2/1 → 17/8 | s:hh cutoff:4859.5935218036175 ]",
+  "[ 2/1 → 9/4 | s:bd cutoff:4859.5935218036175 ]",
+  "[ 17/8 → 9/4 | s:hh cutoff:3798.551473999396 ]",
+  "[ 9/4 → 19/8 | s:hh cutoff:2020.6333762034774 ]",
+  "[ 9/4 → 5/2 | s:bd cutoff:2020.6333762034774 ]",
+  "[ 19/8 → 5/2 | s:hh cutoff:6903.368854080327 ]",
+  "[ 5/2 → 21/8 | s:hh cutoff:5992.341757635586 ]",
+  "[ 5/2 → 11/4 | s:bd cutoff:5992.341757635586 ]",
+  "[ 21/8 → 11/4 | s:hh cutoff:3192.4760919064283 ]",
+  "[ 11/4 → 23/8 | s:hh cutoff:3188.529685838148 ]",
+  "[ 11/4 → 3/1 | s:bd cutoff:3188.529685838148 ]",
+  "[ 23/8 → 3/1 | s:hh cutoff:6837.369324173778 ]",
+  "[ 3/1 → 25/8 | s:hh cutoff:5111.154264421202 ]",
+  "[ 3/1 → 13/4 | s:bd cutoff:5111.154264421202 ]",
+  "[ 25/8 → 13/4 | s:hh cutoff:4812.422384973615 ]",
+  "[ 13/4 → 27/8 | s:hh cutoff:7517.148802988231 ]",
+  "[ 13/4 → 7/2 | s:bd cutoff:7517.148802988231 ]",
+  "[ 27/8 → 7/2 | s:hh cutoff:821.3959728600457 ]",
+  "[ 7/2 → 29/8 | s:hh cutoff:2354.0139601100236 ]",
+  "[ 7/2 → 15/4 | s:bd cutoff:2354.0139601100236 ]",
+  "[ 29/8 → 15/4 | s:hh cutoff:4901.923676487058 ]",
+  "[ 15/4 → 31/8 | s:hh cutoff:4723.308931104839 ]",
+  "[ 15/4 → 4/1 | s:bd cutoff:4723.308931104839 ]",
+  "[ 31/8 → 4/1 | s:hh cutoff:1649.9183619162068 ]",
 ]
 `;
 
@@ -8381,35 +8366,35 @@ exports[`runs examples > example "rarely" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh ]",
   "[ 1/8 → 1/4 | s:hh ]",
-  "[ 1/4 → 3/8 | s:hh ]",
+  "[ 1/4 → 3/8 | s:hh speed:0.5 ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh ]",
   "[ 5/8 → 3/4 | s:hh ]",
   "[ 3/4 → 7/8 | s:hh ]",
   "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
-  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh speed:0.5 ]",
   "[ 13/8 → 7/4 | s:hh ]",
   "[ 7/4 → 15/8 | s:hh ]",
   "[ 15/8 → 2/1 | s:hh ]",
   "[ 2/1 → 17/8 | s:hh ]",
   "[ 17/8 → 9/4 | s:hh ]",
-  "[ 9/4 → 19/8 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh speed:0.5 ]",
   "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:hh ]",
-  "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
+  "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
   "[ 13/4 → 27/8 | s:hh ]",
-  "[ 27/8 → 7/2 | s:hh ]",
-  "[ 7/2 → 29/8 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
+  "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
   "[ 29/8 → 15/4 | s:hh ]",
-  "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
+  "[ 15/4 → 31/8 | s:hh ]",
   "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
 ]
 `;
@@ -8454,22 +8439,22 @@ exports[`runs examples > example "release" example index 0 1`] = `
 
 exports[`runs examples > example "repeatCycles" example index 0 1`] = `
 [
-  "[ 0/1 → 1/4 | note:39 s:gm_acoustic_guitar_nylon ]",
-  "[ 1/4 → 1/2 | note:41 s:gm_acoustic_guitar_nylon ]",
-  "[ 1/2 → 3/4 | note:38 s:gm_acoustic_guitar_nylon ]",
-  "[ 3/4 → 1/1 | note:41 s:gm_acoustic_guitar_nylon ]",
-  "[ 1/1 → 5/4 | note:39 s:gm_acoustic_guitar_nylon ]",
-  "[ 5/4 → 3/2 | note:41 s:gm_acoustic_guitar_nylon ]",
-  "[ 3/2 → 7/4 | note:38 s:gm_acoustic_guitar_nylon ]",
-  "[ 7/4 → 2/1 | note:41 s:gm_acoustic_guitar_nylon ]",
-  "[ 2/1 → 9/4 | note:34 s:gm_acoustic_guitar_nylon ]",
-  "[ 9/4 → 5/2 | note:42 s:gm_acoustic_guitar_nylon ]",
-  "[ 5/2 → 11/4 | note:36 s:gm_acoustic_guitar_nylon ]",
-  "[ 11/4 → 3/1 | note:42 s:gm_acoustic_guitar_nylon ]",
-  "[ 3/1 → 13/4 | note:34 s:gm_acoustic_guitar_nylon ]",
-  "[ 13/4 → 7/2 | note:42 s:gm_acoustic_guitar_nylon ]",
-  "[ 7/2 → 15/4 | note:36 s:gm_acoustic_guitar_nylon ]",
-  "[ 15/4 → 4/1 | note:42 s:gm_acoustic_guitar_nylon ]",
+  "[ 0/1 → 1/4 | note:38 s:gm_acoustic_guitar_nylon ]",
+  "[ 1/4 → 1/2 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 1/2 → 3/4 | note:37 s:gm_acoustic_guitar_nylon ]",
+  "[ 3/4 → 1/1 | note:37 s:gm_acoustic_guitar_nylon ]",
+  "[ 1/1 → 5/4 | note:38 s:gm_acoustic_guitar_nylon ]",
+  "[ 5/4 → 3/2 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 3/2 → 7/4 | note:37 s:gm_acoustic_guitar_nylon ]",
+  "[ 7/4 → 2/1 | note:37 s:gm_acoustic_guitar_nylon ]",
+  "[ 2/1 → 9/4 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 9/4 → 5/2 | note:45 s:gm_acoustic_guitar_nylon ]",
+  "[ 5/2 → 11/4 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 11/4 → 3/1 | note:38 s:gm_acoustic_guitar_nylon ]",
+  "[ 3/1 → 13/4 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 13/4 → 7/2 | note:45 s:gm_acoustic_guitar_nylon ]",
+  "[ 7/2 → 15/4 | note:35 s:gm_acoustic_guitar_nylon ]",
+  "[ 15/4 → 4/1 | note:38 s:gm_acoustic_guitar_nylon ]",
 ]
 `;
 
@@ -8634,43 +8619,43 @@ exports[`runs examples > example "ribbon" example index 0 1`] = `
 
 exports[`runs examples > example "ribbon" example index 1 1`] = `
 [
-  "[ 0/1 → 1/4 | note:E4 ]",
-  "[ 1/4 → 1/2 | note:G3 ]",
-  "[ 1/2 → 3/4 | note:C3 ]",
-  "[ 3/4 → 1/1 | note:E4 ]",
-  "[ 1/1 → 5/4 | note:A3 ]",
+  "[ 0/1 → 1/4 | note:D3 ]",
+  "[ 1/4 → 1/2 | note:A3 ]",
+  "[ 1/2 → 3/4 | note:D3 ]",
+  "[ 3/4 → 1/1 | note:E3 ]",
+  "[ 1/1 → 5/4 | note:C3 ]",
   "[ 5/4 → 3/2 | note:D3 ]",
-  "[ 3/2 → 7/4 | note:A3 ]",
-  "[ 7/4 → 2/1 | note:G3 ]",
-  "[ 2/1 → 9/4 | note:E4 ]",
-  "[ 9/4 → 5/2 | note:G3 ]",
-  "[ 5/2 → 11/4 | note:C3 ]",
-  "[ 11/4 → 3/1 | note:E4 ]",
-  "[ 3/1 → 13/4 | note:A3 ]",
+  "[ 3/2 → 7/4 | note:D3 ]",
+  "[ 7/4 → 2/1 | note:C4 ]",
+  "[ 2/1 → 9/4 | note:D3 ]",
+  "[ 9/4 → 5/2 | note:A3 ]",
+  "[ 5/2 → 11/4 | note:D3 ]",
+  "[ 11/4 → 3/1 | note:E3 ]",
+  "[ 3/1 → 13/4 | note:C3 ]",
   "[ 13/4 → 7/2 | note:D3 ]",
-  "[ 7/2 → 15/4 | note:A3 ]",
-  "[ 15/4 → 4/1 | note:G3 ]",
+  "[ 7/2 → 15/4 | note:D3 ]",
+  "[ 15/4 → 4/1 | note:C4 ]",
 ]
 `;
 
 exports[`runs examples > example "ribbon" example index 2 1`] = `
 [
-  "[ 1/8 → 3/16 | s:bd ]",
-  "[ 7/16 → 1/2 | s:bd ]",
-  "[ 5/8 → 11/16 | s:bd ]",
-  "[ 15/16 → 1/1 | s:bd ]",
-  "[ 9/8 → 19/16 | s:bd ]",
-  "[ 23/16 → 3/2 | s:bd ]",
-  "[ 13/8 → 27/16 | s:bd ]",
-  "[ 31/16 → 2/1 | s:bd ]",
-  "[ 17/8 → 35/16 | s:bd ]",
-  "[ 39/16 → 5/2 | s:bd ]",
-  "[ 21/8 → 43/16 | s:bd ]",
-  "[ 47/16 → 3/1 | s:bd ]",
-  "[ 25/8 → 51/16 | s:bd ]",
-  "[ 55/16 → 7/2 | s:bd ]",
-  "[ 29/8 → 59/16 | s:bd ]",
-  "[ 63/16 → 4/1 | s:bd ]",
+  "[ 1/16 → 1/8 | s:bd ]",
+  "[ 3/16 → 1/4 | s:bd ]",
+  "[ 9/16 → 5/8 | s:bd ]",
+  "[ 11/16 → 3/4 | s:bd ]",
+  "[ 17/16 → 9/8 | s:bd ]",
+  "[ 19/16 → 5/4 | s:bd ]",
+  "[ 25/16 → 13/8 | s:bd ]",
+  "[ 27/16 → 7/4 | s:bd ]",
+  "[ 33/16 → 17/8 | s:bd ]",
+  "[ 35/16 → 9/4 | s:bd ]",
+  "[ 41/16 → 21/8 | s:bd ]",
+  "[ 43/16 → 11/4 | s:bd ]",
+  "[ 49/16 → 25/8 | s:bd ]",
+  "[ 51/16 → 13/4 | s:bd ]",
+  "[ 57/16 → 29/8 | s:bd ]",
+  "[ 59/16 → 15/4 | s:bd ]",
 ]
 `;
 
@@ -9201,38 +9186,38 @@ exports[`runs examples > example "scale" example index 1 1`] = `
 
 exports[`runs examples > example "scale" example index 2 1`] = `
 [
-  "[ 0/1 → 1/8 | note:D4 s:piano ]",
-  "[ 1/8 → 1/4 | note:C5 s:piano ]",
-  "[ 1/4 → 3/8 | note:G4 s:piano ]",
-  "[ 3/8 → 1/2 | note:F4 s:piano ]",
-  "[ 1/2 → 5/8 | note:C4 s:piano ]",
-  "[ 5/8 → 3/4 | note:D5 s:piano ]",
-  "[ 3/4 → 7/8 | note:G4 s:piano ]",
+  "[ 0/1 → 1/8 | note:C4 s:piano ]",
+  "[ 1/8 → 1/4 | note:G4 s:piano ]",
+  "[ 1/4 → 3/8 | note:F3 s:piano ]",
+  "[ 3/8 → 1/2 | note:D5 s:piano ]",
+  "[ 1/2 → 5/8 | note:A3 s:piano ]",
+  "[ 5/8 → 3/4 | note:A4 s:piano ]",
+  "[ 3/4 → 7/8 | note:A3 s:piano ]",
   "[ 7/8 → 1/1 | note:D5 s:piano ]",
-  "[ 1/1 → 9/8 | note:D3 s:piano ]",
-  "[ 9/8 → 5/4 | note:C5 s:piano ]",
-  "[ 5/4 → 11/8 | note:A4 s:piano ]",
-  "[ 11/8 → 3/2 | note:D5 s:piano ]",
-  "[ 3/2 → 13/8 | note:G3 s:piano ]",
-  "[ 13/8 → 7/4 | note:A3 s:piano ]",
-  "[ 7/4 → 15/8 | note:A4 s:piano ]",
-  "[ 15/8 → 2/1 | note:C5 s:piano ]",
+  "[ 1/1 → 9/8 | note:F3 s:piano ]",
+  "[ 9/8 → 5/4 | note:D3 s:piano ]",
+  "[ 5/4 → 11/8 | note:F5 s:piano ]",
+  "[ 11/8 → 3/2 | note:D3 s:piano ]",
+  "[ 3/2 → 13/8 | note:F3 s:piano ]",
+  "[ 13/8 → 7/4 | note:G4 s:piano ]",
+  "[ 7/4 → 15/8 | note:C4 s:piano ]",
+  "[ 15/8 → 2/1 | note:G4 s:piano ]",
   "[ 2/1 → 17/8 | note:F4 s:piano ]",
-  "[ 17/8 → 9/4 | note:C5 s:piano ]",
-  "[ 9/4 → 19/8 | note:G4 s:piano ]",
-  "[ 19/8 → 5/2 | note:A4 s:piano ]",
-  "[ 5/2 → 21/8 | note:C4 s:piano ]",
-  "[ 21/8 → 11/4 | note:D3 s:piano ]",
-  "[ 11/4 → 23/8 | note:A4 s:piano ]",
+  "[ 17/8 → 9/4 | note:D4 s:piano ]",
+  "[ 9/4 → 19/8 | note:G3 s:piano ]",
+  "[ 19/8 → 5/2 | note:D5 s:piano ]",
+  "[ 5/2 → 21/8 | note:A4 s:piano ]",
+  "[ 21/8 → 11/4 | note:C4 s:piano ]",
+  "[ 11/4 → 23/8 | note:C4 s:piano ]",
   "[ 23/8 → 3/1 | note:D5 s:piano ]",
-  "[ 3/1 → 25/8 | note:D4 s:piano ]",
-  "[ 25/8 → 13/4 | note:A4 s:piano ]",
-  "[ 13/4 → 27/8 | note:A3 s:piano ]",
-  "[ 27/8 → 7/2 | note:A4 s:piano ]",
-  "[ 7/2 → 29/8 | note:A3 s:piano ]",
-  "[ 29/8 → 15/4 | note:D5 s:piano ]",
-  "[ 15/4 → 31/8 | note:D3 s:piano ]",
-  "[ 31/8 → 4/1 | note:D3 s:piano ]",
+  "[ 3/1 → 25/8 | note:G4 s:piano ]",
+  "[ 25/8 → 13/4 | note:F4 s:piano ]",
+  "[ 13/4 → 27/8 | note:F5 s:piano ]",
+  "[ 27/8 → 7/2 | note:D3 s:piano ]",
+  "[ 7/2 → 29/8 | note:G3 s:piano ]",
+  "[ 29/8 → 15/4 | note:G4 s:piano ]",
+  "[ 15/4 → 31/8 | note:F4 s:piano ]",
+  "[ 31/8 → 4/1 | note:F3 s:piano ]",
 ]
 `;
 
@@ -9271,70 +9256,70 @@ exports[`runs examples > example "scale" example index 3 1`] = `
 
 exports[`runs examples > example "scale" example index 4 1`] = `
 [
-  "[ 0/1 → 1/16 | note:Gb1 ]",
-  "[ 1/16 → 1/8 | note:Gb1 ]",
-  "[ 1/8 → 3/16 | note:Gb1 ]",
-  "[ 3/16 → 1/4 | note:Gb1 ]",
-  "[ 1/4 → 5/16 | note:Gb1 ]",
-  "[ 5/16 → 3/8 | note:Gb1 ]",
-  "[ 3/8 → 7/16 | note:Gb1 ]",
-  "[ 7/16 → 1/2 | note:Gb1 ]",
-  "[ 1/2 → 9/16 | note:Gb1 ]",
-  "[ 9/16 → 5/8 | note:Gb1 ]",
-  "[ 5/8 → 11/16 | note:Gb1 ]",
-  "[ 11/16 → 3/4 | note:Gb1 ]",
-  "[ 3/4 → 13/16 | note:Gb1 ]",
-  "[ 13/16 → 7/8 | note:Gb1 ]",
-  "[ 7/8 → 15/16 | note:Gb1 ]",
-  "[ 15/16 → 1/1 | note:Gb1 ]",
-  "[ 1/1 → 17/16 | note:Cb3 ]",
-  "[ 17/16 → 9/8 | note:Cb3 ]",
-  "[ 9/8 → 19/16 | note:Cb3 ]",
-  "[ 19/16 → 5/4 | note:Cb3 ]",
-  "[ 5/4 → 21/16 | note:Cb3 ]",
-  "[ 21/16 → 11/8 | note:Cb3 ]",
-  "[ 11/8 → 23/16 | note:Cb3 ]",
-  "[ 23/16 → 3/2 | note:Cb3 ]",
-  "[ 3/2 → 25/16 | note:Cb3 ]",
-  "[ 25/16 → 13/8 | note:Cb3 ]",
-  "[ 13/8 → 27/16 | note:Cb3 ]",
-  "[ 27/16 → 7/4 | note:Cb3 ]",
-  "[ 7/4 → 29/16 | note:Cb3 ]",
-  "[ 29/16 → 15/8 | note:Cb3 ]",
-  "[ 15/8 → 31/16 | note:Cb3 ]",
-  "[ 31/16 → 2/1 | note:Cb3 ]",
-  "[ 2/1 → 33/16 | note:Eb4 ]",
-  "[ 33/16 → 17/8 | note:Eb4 ]",
-  "[ 17/8 → 35/16 | note:Eb4 ]",
-  "[ 35/16 → 9/4 | note:Eb4 ]",
-  "[ 9/4 → 37/16 | note:Eb4 ]",
-  "[ 37/16 → 19/8 | note:Eb4 ]",
-  "[ 19/8 → 39/16 | note:Eb4 ]",
-  "[ 39/16 → 5/2 | note:Eb4 ]",
-  "[ 5/2 → 41/16 | note:Eb4 ]",
-  "[ 41/16 → 21/8 | note:Eb4 ]",
-  "[ 21/8 → 43/16 | note:Eb4 ]",
-  "[ 43/16 → 11/4 | note:Eb4 ]",
-  "[ 11/4 → 45/16 | note:Eb4 ]",
-  "[ 45/16 → 23/8 | note:Eb4 ]",
-  "[ 23/8 → 47/16 | note:Eb4 ]",
-  "[ 47/16 → 3/1 | note:Eb4 ]",
-  "[ 3/1 → 49/16 | note:Db2 ]",
-  "[ 49/16 → 25/8 | note:Db2 ]",
-  "[ 25/8 → 51/16 | note:Db2 ]",
-  "[ 51/16 → 13/4 | note:Db2 ]",
-  "[ 13/4 → 53/16 | note:Db2 ]",
-  "[ 53/16 → 27/8 | note:Db2 ]",
-  "[ 27/8 → 55/16 | note:Db2 ]",
-  "[ 55/16 → 7/2 | note:Db2 ]",
-  "[ 7/2 → 57/16 | note:Db2 ]",
-  "[ 57/16 → 29/8 | note:Db2 ]",
-  "[ 29/8 → 59/16 | note:Db2 ]",
-  "[ 59/16 → 15/4 | note:Db2 ]",
-  "[ 15/4 → 61/16 | note:Db2 ]",
-  "[ 61/16 → 31/8 | note:Db2 ]",
-  "[ 31/8 → 63/16 | note:Db2 ]",
-  "[ 63/16 → 4/1 | note:Db2 ]",
+  "[ 0/1 → 1/16 | note:Gb2 ]",
+  "[ 1/16 → 1/8 | note:Gb2 ]",
+  "[ 1/8 → 3/16 | note:Gb2 ]",
+  "[ 3/16 → 1/4 | note:Gb2 ]",
+  "[ 1/4 → 5/16 | note:Gb2 ]",
+  "[ 5/16 → 3/8 | note:Gb2 ]",
+  "[ 3/8 → 7/16 | note:Gb2 ]",
+  "[ 7/16 → 1/2 | note:Gb2 ]",
+  "[ 1/2 → 9/16 | note:Gb2 ]",
+  "[ 9/16 → 5/8 | note:Gb2 ]",
+  "[ 5/8 → 11/16 | note:Gb2 ]",
+  "[ 11/16 → 3/4 | note:Gb2 ]",
+  "[ 3/4 → 13/16 | note:Gb2 ]",
+  "[ 13/16 → 7/8 | note:Gb2 ]",
+  "[ 7/8 → 15/16 | note:Gb2 ]",
+  "[ 15/16 → 1/1 | note:Gb2 ]",
+  "[ 1/1 → 17/16 | note:Bb1 ]",
+  "[ 17/16 → 9/8 | note:Bb1 ]",
+  "[ 9/8 → 19/16 | note:Bb1 ]",
+  "[ 19/16 → 5/4 | note:Bb1 ]",
+  "[ 5/4 → 21/16 | note:Bb1 ]",
+  "[ 21/16 → 11/8 | note:Bb1 ]",
+  "[ 11/8 → 23/16 | note:Bb1 ]",
+  "[ 23/16 → 3/2 | note:Bb1 ]",
+  "[ 3/2 → 25/16 | note:Bb1 ]",
+  "[ 25/16 → 13/8 | note:Bb1 ]",
+  "[ 13/8 → 27/16 | note:Bb1 ]",
+  "[ 27/16 → 7/4 | note:Bb1 ]",
+  "[ 7/4 → 29/16 | note:Bb1 ]",
+  "[ 29/16 → 15/8 | note:Bb1 ]",
+  "[ 15/8 → 31/16 | note:Bb1 ]",
+  "[ 31/16 → 2/1 | note:Bb1 ]",
+  "[ 2/1 → 33/16 | note:Db3 ]",
+  "[ 33/16 → 17/8 | note:Db3 ]",
+  "[ 17/8 → 35/16 | note:Db3 ]",
+  "[ 35/16 → 9/4 | note:Db3 ]",
+  "[ 9/4 → 37/16 | note:Db3 ]",
+  "[ 37/16 → 19/8 | note:Db3 ]",
+  "[ 19/8 → 39/16 | note:Db3 ]",
+  "[ 39/16 → 5/2 | note:Db3 ]",
+  "[ 5/2 → 41/16 | note:Db3 ]",
+  "[ 41/16 → 21/8 | note:Db3 ]",
+  "[ 21/8 → 43/16 | note:Db3 ]",
+  "[ 43/16 → 11/4 | note:Db3 ]",
+  "[ 11/4 → 45/16 | note:Db3 ]",
+  "[ 45/16 → 23/8 | note:Db3 ]",
+  "[ 23/8 → 47/16 | note:Db3 ]",
+  "[ 47/16 → 3/1 | note:Db3 ]",
+  "[ 3/1 → 49/16 | note:Eb3 ]",
+  "[ 49/16 → 25/8 | note:Eb3 ]",
+  "[ 25/8 → 51/16 | note:Eb3 ]",
+  "[ 51/16 → 13/4 | note:Eb3 ]",
+  "[ 13/4 → 53/16 | note:Eb3 ]",
+  "[ 53/16 → 27/8 | note:Eb3 ]",
+  "[ 27/8 → 55/16 | note:Eb3 ]",
+  "[ 55/16 → 7/2 | note:Eb3 ]",
+  "[ 7/2 → 57/16 | note:Eb3 ]",
+  "[ 57/16 → 29/8 | note:Eb3 ]",
+  "[ 29/8 → 59/16 | note:Eb3 ]",
+  "[ 59/16 → 15/4 | note:Eb3 ]",
+  "[ 15/4 → 61/16 | note:Eb3 ]",
+  "[ 61/16 → 31/8 | note:Eb3 ]",
+  "[ 31/8 → 63/16 | note:Eb3 ]",
+  "[ 63/16 → 4/1 | note:Eb3 ]",
 ]
 `;
 
@@ -9408,45 +9393,45 @@ exports[`runs examples > example "scope" example index 0 1`] = `
 exports[`runs examples > example "scramble" example index 0 1`] = `
 [
   "[ 0/1 → 1/4 | note:d s:piano ]",
-  "[ 1/4 → 1/2 | note:e s:piano ]",
+  "[ 1/4 → 1/2 | note:c s:piano ]",
   "[ 1/2 → 3/4 | note:d s:piano ]",
-  "[ 3/4 → 1/1 | note:e s:piano ]",
+  "[ 3/4 → 1/1 | note:d s:piano ]",
   "[ 1/1 → 5/4 | note:c s:piano ]",
-  "[ 5/4 → 3/2 | note:e s:piano ]",
+  "[ 5/4 → 3/2 | note:f s:piano ]",
   "[ 3/2 → 7/4 | note:c s:piano ]",
-  "[ 7/4 → 2/1 | note:e s:piano ]",
+  "[ 7/4 → 2/1 | note:d s:piano ]",
   "[ 2/1 → 9/4 | note:e s:piano ]",
-  "[ 9/4 → 5/2 | note:e s:piano ]",
-  "[ 5/2 → 11/4 | note:d s:piano ]",
-  "[ 11/4 → 3/1 | note:e s:piano ]",
-  "[ 3/1 → 13/4 | note:d s:piano ]",
-  "[ 13/4 → 7/2 | note:d s:piano ]",
-  "[ 7/2 → 15/4 | note:d s:piano ]",
-  "[ 15/4 → 4/1 | note:c s:piano ]",
+  "[ 9/4 → 5/2 | note:c s:piano ]",
+  "[ 5/2 → 11/4 | note:e s:piano ]",
+  "[ 11/4 → 3/1 | note:d s:piano ]",
+  "[ 3/1 → 13/4 | note:e s:piano ]",
+  "[ 13/4 → 7/2 | note:f s:piano ]",
+  "[ 7/2 → 15/4 | note:c s:piano ]",
+  "[ 15/4 → 4/1 | note:e s:piano ]",
 ]
 `;
 
 exports[`runs examples > example "scramble" example index 1 1`] = `
 [
   "[ 0/1 → 1/8 | note:d s:piano ]",
-  "[ 1/8 → 1/4 | note:e s:piano ]",
+  "[ 1/8 → 1/4 | note:c s:piano ]",
   "[ 1/4 → 3/8 | note:d s:piano ]",
-  "[ 3/8 → 1/2 | note:e s:piano ]",
+  "[ 3/8 → 1/2 | note:d s:piano ]",
   "[ 1/2 → 1/1 | note:g s:piano ]",
   "[ 1/1 → 9/8 | note:c s:piano ]",
-  "[ 9/8 → 5/4 | note:e s:piano ]",
+  "[ 9/8 → 5/4 | note:f s:piano ]",
   "[ 5/4 → 11/8 | note:c s:piano ]",
-  "[ 11/8 → 3/2 | note:e s:piano ]",
+  "[ 11/8 → 3/2 | note:d s:piano ]",
   "[ 3/2 → 2/1 | note:g s:piano ]",
   "[ 2/1 → 17/8 | note:e s:piano ]",
-  "[ 17/8 → 9/4 | note:e s:piano ]",
-  "[ 9/4 → 19/8 | note:d s:piano ]",
-  "[ 19/8 → 5/2 | note:e s:piano ]",
+  "[ 17/8 → 9/4 | note:c s:piano ]",
+  "[ 9/4 → 19/8 | note:e s:piano ]",
+  "[ 19/8 → 5/2 | note:d s:piano ]",
   "[ 5/2 → 3/1 | note:g s:piano ]",
-  "[ 3/1 → 25/8 | note:d s:piano ]",
-  "[ 25/8 → 13/4 | note:d s:piano ]",
-  "[ 13/4 → 27/8 | note:d s:piano ]",
-  "[ 27/8 → 7/2 | note:c s:piano ]",
+  "[ 3/1 → 25/8 | note:e s:piano ]",
+  "[ 25/8 → 13/4 | note:f s:piano ]",
+  "[ 13/4 → 27/8 | note:c s:piano ]",
+  "[ 27/8 → 7/2 | note:e s:piano ]",
   "[ 7/2 → 4/1 | note:g s:piano ]",
 ]
 `;
@@ -9497,6 +9482,23 @@ exports[`runs examples > example "scrub" example index 1 1`] = `
 ]
 `;
 
+exports[`runs examples > example "seed" example index 0 1`] = `
+[
+  "[ 1/4 → 1/2 | s:bd ]",
+  "[ 1/2 → 3/4 | s:bd ]",
+  "[ 3/4 → 1/1 | s:bd ]",
+  "[ 1/1 → 5/4 | s:bd ]",
+  "[ 5/4 → 3/2 | s:bd ]",
+  "[ 3/2 → 7/4 | s:bd ]",
+  "[ 7/4 → 2/1 | s:bd ]",
+  "[ 2/1 → 9/4 | s:bd ]",
+  "[ 11/4 → 3/1 | s:bd ]",
+  "[ 3/1 → 13/4 | s:bd ]",
+  "[ 13/4 → 7/2 | s:bd ]",
+  "[ 7/2 → 15/4 | s:bd ]",
+]
+`;
+
 exports[`runs examples > example "segment" example index 0 1`] = `
 [
   "[ 0/1 → 1/24 | note:40 ]",
@@ -9703,38 +9705,38 @@ exports[`runs examples > example "setGainCurve" example index 0 1`] = `
 
 exports[`runs examples > example "setMaxPolyphony" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | note:F#4 room:1 release:4 gain:0.5 ]",
-  "[ 1/8 → 1/4 | note:A5 room:1 release:4 gain:0.5 ]",
-  "[ 1/4 → 3/8 | note:C#5 room:1 release:4 gain:0.5 ]",
-  "[ 3/8 → 1/2 | note:A4 room:1 release:4 gain:0.5 ]",
-  "[ 1/2 → 5/8 | note:E4 room:1 release:4 gain:0.5 ]",
-  "[ 5/8 → 3/4 | note:C#6 room:1 release:4 gain:0.5 ]",
-  "[ 3/4 → 7/8 | note:D#5 room:1 release:4 gain:0.5 ]",
+  "[ 0/1 → 1/8 | note:E4 room:1 release:4 gain:0.5 ]",
+  "[ 1/8 → 1/4 | note:D#5 room:1 release:4 gain:0.5 ]",
+  "[ 1/4 → 3/8 | note:F#3 room:1 release:4 gain:0.5 ]",
+  "[ 3/8 → 1/2 | note:B5 room:1 release:4 gain:0.5 ]",
+  "[ 1/2 → 5/8 | note:C#4 room:1 release:4 gain:0.5 ]",
+  "[ 5/8 → 3/4 | note:E5 room:1 release:4 gain:0.5 ]",
+  "[ 3/4 → 7/8 | note:B3 room:1 release:4 gain:0.5 ]",
   "[ 7/8 → 1/1 | note:C#6 room:1 release:4 gain:0.5 ]",
-  "[ 1/1 → 9/8 | note:C#3 room:1 release:4 gain:0.5 ]",
-  "[ 9/8 → 5/4 | note:A5 room:1 release:4 gain:0.5 ]",
-  "[ 5/4 → 11/8 | note:E5 room:1 release:4 gain:0.5 ]",
-  "[ 11/8 → 3/2 | note:B5 room:1 release:4 gain:0.5 ]",
-  "[ 3/2 → 13/8 | note:A3 room:1 release:4 gain:0.5 ]",
-  "[ 13/8 → 7/4 | note:B3 room:1 release:4 gain:0.5 ]",
-  "[ 7/4 → 15/8 | note:F#5 room:1 release:4 gain:0.5 ]",
-  "[ 15/8 → 2/1 | note:G#5 room:1 release:4 gain:0.5 ]",
-  "[ 2/1 → 17/8 | note:A4 room:1 release:4 gain:0.5 ]",
-  "[ 17/8 → 9/4 | note:G#5 room:1 release:4 gain:0.5 ]",
-  "[ 9/4 → 19/8 | note:D#5 room:1 release:4 gain:0.5 ]",
-  "[ 19/8 → 5/2 | note:E5 room:1 release:4 gain:0.5 ]",
-  "[ 5/2 → 21/8 | note:D#4 room:1 release:4 gain:0.5 ]",
-  "[ 21/8 → 11/4 | note:C#3 room:1 release:4 gain:0.5 ]",
-  "[ 11/4 → 23/8 | note:E5 room:1 release:4 gain:0.5 ]",
-  "[ 23/8 → 3/1 | note:C#6 room:1 release:4 gain:0.5 ]",
-  "[ 3/1 → 25/8 | note:F#4 room:1 release:4 gain:0.5 ]",
-  "[ 25/8 → 13/4 | note:E5 room:1 release:4 gain:0.5 ]",
-  "[ 13/4 → 27/8 | note:C#4 room:1 release:4 gain:0.5 ]",
-  "[ 27/8 → 7/2 | note:E5 room:1 release:4 gain:0.5 ]",
-  "[ 7/2 → 29/8 | note:B3 room:1 release:4 gain:0.5 ]",
-  "[ 29/8 → 15/4 | note:C#6 room:1 release:4 gain:0.5 ]",
-  "[ 15/4 → 31/8 | note:D#3 room:1 release:4 gain:0.5 ]",
-  "[ 31/8 → 4/1 | note:C#3 room:1 release:4 gain:0.5 ]",
+  "[ 1/1 → 9/8 | note:E3 room:1 release:4 gain:0.5 ]",
+  "[ 9/8 → 5/4 | note:D#3 room:1 release:4 gain:0.5 ]",
+  "[ 5/4 → 11/8 | note:D#6 room:1 release:4 gain:0.5 ]",
+  "[ 11/8 → 3/2 | note:D#3 room:1 release:4 gain:0.5 ]",
+  "[ 3/2 → 13/8 | note:F#3 room:1 release:4 gain:0.5 ]",
+  "[ 13/8 → 7/4 | note:D#5 room:1 release:4 gain:0.5 ]",
+  "[ 7/4 → 15/8 | note:D#4 room:1 release:4 gain:0.5 ]",
+  "[ 15/8 → 2/1 | note:D#5 room:1 release:4 gain:0.5 ]",
+  "[ 2/1 → 17/8 | note:B4 room:1 release:4 gain:0.5 ]",
+  "[ 17/8 → 9/4 | note:F#4 room:1 release:4 gain:0.5 ]",
+  "[ 9/4 → 19/8 | note:G#3 room:1 release:4 gain:0.5 ]",
+  "[ 19/8 → 5/2 | note:B5 room:1 release:4 gain:0.5 ]",
+  "[ 5/2 → 21/8 | note:F#5 room:1 release:4 gain:0.5 ]",
+  "[ 21/8 → 11/4 | note:D#4 room:1 release:4 gain:0.5 ]",
+  "[ 11/4 → 23/8 | note:D#4 room:1 release:4 gain:0.5 ]",
+  "[ 23/8 → 3/1 | note:B5 room:1 release:4 gain:0.5 ]",
+  "[ 3/1 → 25/8 | note:C#5 room:1 release:4 gain:0.5 ]",
+  "[ 25/8 → 13/4 | note:B4 room:1 release:4 gain:0.5 ]",
+  "[ 13/4 → 27/8 | note:D#6 room:1 release:4 gain:0.5 ]",
+  "[ 27/8 → 7/2 | note:D#3 room:1 release:4 gain:0.5 ]",
+  "[ 7/2 → 29/8 | note:A3 room:1 release:4 gain:0.5 ]",
+  "[ 29/8 → 15/4 | note:C#5 room:1 release:4 gain:0.5 ]",
+  "[ 15/4 → 31/8 | note:B4 room:1 release:4 gain:0.5 ]",
+  "[ 31/8 → 4/1 | note:F#3 room:1 release:4 gain:0.5 ]",
 ]
 `;
 
@@ -9970,46 +9972,46 @@ exports[`runs examples > example "shrink" example index 3 1`] = `
 
 exports[`runs examples > example "shuffle" example index 0 1`] = `
 [
-  "[ 0/1 → 1/4 | note:e s:piano ]",
-  "[ 1/4 → 1/2 | note:c s:piano ]",
-  "[ 1/2 → 3/4 | note:f s:piano ]",
-  "[ 3/4 → 1/1 | note:d s:piano ]",
-  "[ 1/1 → 5/4 | note:f s:piano ]",
-  "[ 5/4 → 3/2 | note:c s:piano ]",
-  "[ 3/2 → 7/4 | note:e s:piano ]",
-  "[ 7/4 → 2/1 | note:d s:piano ]",
-  "[ 2/1 → 9/4 | note:c s:piano ]",
-  "[ 9/4 → 5/2 | note:f s:piano ]",
-  "[ 5/2 → 11/4 | note:d s:piano ]",
-  "[ 11/4 → 3/1 | note:e s:piano ]",
-  "[ 3/1 → 13/4 | note:c s:piano ]",
-  "[ 13/4 → 7/2 | note:d s:piano ]",
-  "[ 7/2 → 15/4 | note:f s:piano ]",
-  "[ 15/4 → 4/1 | note:e s:piano ]",
+  "[ 0/1 → 1/4 | note:f s:piano ]",
+  "[ 1/4 → 1/2 | note:d s:piano ]",
+  "[ 1/2 → 3/4 | note:c s:piano ]",
+  "[ 3/4 → 1/1 | note:e s:piano ]",
+  "[ 1/1 → 5/4 | note:c s:piano ]",
+  "[ 5/4 → 3/2 | note:f s:piano ]",
+  "[ 3/2 → 7/4 | note:d s:piano ]",
+  "[ 7/4 → 2/1 | note:e s:piano ]",
+  "[ 2/1 → 9/4 | note:e s:piano ]",
+  "[ 9/4 → 5/2 | note:d s:piano ]",
+  "[ 5/2 → 11/4 | note:f s:piano ]",
+  "[ 11/4 → 3/1 | note:c s:piano ]",
+  "[ 3/1 → 13/4 | note:f s:piano ]",
+  "[ 13/4 → 7/2 | note:c s:piano ]",
+  "[ 7/2 → 15/4 | note:e s:piano ]",
+  "[ 15/4 → 4/1 | note:d s:piano ]",
 ]
 `;
 
 exports[`runs examples > example "shuffle" example index 1 1`] = `
 [
-  "[ 0/1 → 1/8 | note:e s:piano ]",
-  "[ 1/8 → 1/4 | note:c s:piano ]",
-  "[ 1/4 → 3/8 | note:f s:piano ]",
-  "[ 3/8 → 1/2 | note:d s:piano ]",
+  "[ 0/1 → 1/8 | note:f s:piano ]",
+  "[ 1/8 → 1/4 | note:d s:piano ]",
+  "[ 1/4 → 3/8 | note:c s:piano ]",
+  "[ 3/8 → 1/2 | note:e s:piano ]",
   "[ 1/2 → 1/1 | note:g s:piano ]",
-  "[ 1/1 → 9/8 | note:f s:piano ]",
-  "[ 9/8 → 5/4 | note:c s:piano ]",
-  "[ 5/4 → 11/8 | note:e s:piano ]",
-  "[ 11/8 → 3/2 | note:d s:piano ]",
+  "[ 1/1 → 9/8 | note:c s:piano ]",
+  "[ 9/8 → 5/4 | note:f s:piano ]",
+  "[ 5/4 → 11/8 | note:d s:piano ]",
+  "[ 11/8 → 3/2 | note:e s:piano ]",
   "[ 3/2 → 2/1 | note:g s:piano ]",
-  "[ 2/1 → 17/8 | note:c s:piano ]",
-  "[ 17/8 → 9/4 | note:f s:piano ]",
-  "[ 9/4 → 19/8 | note:d s:piano ]",
-  "[ 19/8 → 5/2 | note:e s:piano ]",
+  "[ 2/1 → 17/8 | note:e s:piano ]",
+  "[ 17/8 → 9/4 | note:d s:piano ]",
+  "[ 9/4 → 19/8 | note:f s:piano ]",
+  "[ 19/8 → 5/2 | note:c s:piano ]",
   "[ 5/2 → 3/1 | note:g s:piano ]",
-  "[ 3/1 → 25/8 | note:c s:piano ]",
-  "[ 25/8 → 13/4 | note:d s:piano ]",
-  "[ 13/4 → 27/8 | note:f s:piano ]",
-  "[ 27/8 → 7/2 | note:e s:piano ]",
+  "[ 3/1 → 25/8 | note:f s:piano ]",
+  "[ 25/8 → 13/4 | note:c s:piano ]",
+  "[ 13/4 → 27/8 | note:e s:piano ]",
+  "[ 27/8 → 7/2 | note:d s:piano ]",
   "[ 7/2 → 4/1 | note:g s:piano ]",
 ]
 `;
@@ -10214,15 +10216,15 @@ exports[`runs examples > example "someCycles" example index 0 1`] = `
   "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 23/8 → 3/1 | s:hh ]",
-  "[ 3/1 → 25/8 | s:hh speed:0.5 ]",
-  "[ 3/1 → 4/1 | s:bd speed:0.5 ]",
-  "[ 25/8 → 13/4 | s:hh speed:0.5 ]",
-  "[ 13/4 → 27/8 | s:hh speed:0.5 ]",
-  "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
-  "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
-  "[ 29/8 → 15/4 | s:hh speed:0.5 ]",
-  "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
-  "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
+  "[ 3/1 → 25/8 | s:hh ]",
+  "[ 3/1 → 4/1 | s:bd ]",
+  "[ 25/8 → 13/4 | s:hh ]",
+  "[ 13/4 → 27/8 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh ]",
+  "[ 7/2 → 29/8 | s:hh ]",
+  "[ 29/8 → 15/4 | s:hh ]",
+  "[ 15/4 → 31/8 | s:hh ]",
+  "[ 31/8 → 4/1 | s:hh ]",
 ]
 `;
 
@@ -10271,72 +10273,72 @@ exports[`runs examples > example "sometimes" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh speed:0.5 ]",
   "[ 1/8 → 1/4 | s:hh ]",
-  "[ 1/4 → 3/8 | s:hh ]",
+  "[ 1/4 → 3/8 | s:hh speed:0.5 ]",
   "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh speed:0.5 ]",
   "[ 5/8 → 3/4 | s:hh ]",
-  "[ 3/4 → 7/8 | s:hh ]",
+  "[ 3/4 → 7/8 | s:hh speed:0.5 ]",
   "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
-  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh speed:0.5 ]",
-  "[ 13/8 → 7/4 | s:hh speed:0.5 ]",
-  "[ 7/4 → 15/8 | s:hh ]",
+  "[ 13/8 → 7/4 | s:hh ]",
+  "[ 7/4 → 15/8 | s:hh speed:0.5 ]",
   "[ 15/8 → 2/1 | s:hh ]",
   "[ 2/1 → 17/8 | s:hh ]",
-  "[ 17/8 → 9/4 | s:hh ]",
-  "[ 9/4 → 19/8 | s:hh ]",
+  "[ 17/8 → 9/4 | s:hh speed:0.5 ]",
+  "[ 9/4 → 19/8 | s:hh speed:0.5 ]",
   "[ 19/8 → 5/2 | s:hh ]",
-  "[ 5/2 → 21/8 | s:hh speed:0.5 ]",
+  "[ 5/2 → 21/8 | s:hh ]",
   "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
-  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 11/4 → 23/8 | s:hh speed:0.5 ]",
   "[ 23/8 → 3/1 | s:hh ]",
-  "[ 3/1 → 25/8 | s:hh speed:0.5 ]",
+  "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
-  "[ 13/4 → 27/8 | s:hh speed:0.5 ]",
-  "[ 27/8 → 7/2 | s:hh ]",
+  "[ 13/4 → 27/8 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
   "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
   "[ 29/8 → 15/4 | s:hh ]",
-  "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
+  "[ 15/4 → 31/8 | s:hh ]",
   "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
 ]
 `;
 
 exports[`runs examples > example "sometimesBy" example index 0 1`] = `
 [
-  "[ 0/1 → 1/8 | s:hh ]",
+  "[ 0/1 → 1/8 | s:hh speed:0.5 ]",
   "[ 1/8 → 1/4 | s:hh ]",
-  "[ 1/4 → 3/8 | s:hh ]",
+  "[ 1/4 → 3/8 | s:hh speed:0.5 ]",
   "[ 3/8 → 1/2 | s:hh ]",
-  "[ 1/2 → 5/8 | s:hh ]",
+  "[ 1/2 → 5/8 | s:hh speed:0.5 ]",
   "[ 5/8 → 3/4 | s:hh ]",
-  "[ 3/4 → 7/8 | s:hh ]",
+  "[ 3/4 → 7/8 | s:hh speed:0.5 ]",
   "[ 7/8 → 1/1 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh speed:0.5 ]",
-  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh speed:0.5 ]",
   "[ 5/4 → 11/8 | s:hh ]",
-  "[ 11/8 → 3/2 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh speed:0.5 ]",
   "[ 3/2 → 13/8 | s:hh speed:0.5 ]",
-  "[ 13/8 → 7/4 | s:hh speed:0.5 ]",
-  "[ 7/4 → 15/8 | s:hh ]",
+  "[ 13/8 → 7/4 | s:hh ]",
+  "[ 7/4 → 15/8 | s:hh speed:0.5 ]",
   "[ 15/8 → 2/1 | s:hh ]",
   "[ 2/1 → 17/8 | s:hh ]",
   "[ 17/8 → 9/4 | s:hh ]",
-  "[ 9/4 → 19/8 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh speed:0.5 ]",
   "[ 19/8 → 5/2 | s:hh ]",
-  "[ 5/2 → 21/8 | s:hh speed:0.5 ]",
+  "[ 5/2 → 21/8 | s:hh ]",
   "[ 21/8 → 11/4 | s:hh speed:0.5 ]",
-  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 11/4 → 23/8 | s:hh speed:0.5 ]",
   "[ 23/8 → 3/1 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
-  "[ 13/4 → 27/8 | s:hh speed:0.5 ]",
-  "[ 27/8 → 7/2 | s:hh ]",
+  "[ 13/4 → 27/8 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh speed:0.5 ]",
   "[ 7/2 → 29/8 | s:hh speed:0.5 ]",
   "[ 29/8 → 15/4 | s:hh ]",
-  "[ 15/4 → 31/8 | s:hh speed:0.5 ]",
+  "[ 15/4 → 31/8 | s:hh ]",
   "[ 31/8 → 4/1 | s:hh speed:0.5 ]",
 ]
 `;
@@ -11721,16 +11723,20 @@ exports[`runs examples > example "tri" example index 0 1`] = `
 exports[`runs examples > example "undegrade" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh ]",
+  "[ 1/4 → 3/8 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh ]",
+  "[ 3/4 → 7/8 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh ]",
   "[ 3/2 → 13/8 | s:hh ]",
-  "[ 13/8 → 7/4 | s:hh ]",
-  "[ 5/2 → 21/8 | s:hh ]",
+  "[ 7/4 → 15/8 | s:hh ]",
+  "[ 17/8 → 9/4 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh ]",
   "[ 21/8 → 11/4 | s:hh ]",
-  "[ 3/1 → 25/8 | s:hh ]",
-  "[ 13/4 → 27/8 | s:hh ]",
+  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 27/8 → 7/2 | s:hh ]",
   "[ 7/2 → 29/8 | s:hh ]",
-  "[ 15/4 → 31/8 | s:hh ]",
   "[ 31/8 → 4/1 | s:hh ]",
 ]
 `;
@@ -11739,56 +11745,58 @@ exports[`runs examples > example "undegrade" example index 1 1`] = `
 [
   "[ 0/1 → 1/10 | s:hh pan:1 ]",
   "[ 1/10 → 1/5 | s:hh pan:1 ]",
-  "[ 1/5 → 3/10 | s:hh pan:1 ]",
-  "[ 3/10 → 2/5 | s:hh pan:0 ]",
-  "[ 2/5 → 1/2 | s:hh pan:1 ]",
+  "[ 1/5 → 3/10 | s:hh pan:0 ]",
+  "[ 3/10 → 2/5 | s:hh pan:1 ]",
+  "[ 2/5 → 1/2 | s:hh pan:0 ]",
   "[ 1/2 → 3/5 | s:hh pan:1 ]",
-  "[ 3/5 → 7/10 | s:hh pan:0 ]",
-  "[ 7/10 → 4/5 | s:hh pan:0 ]",
-  "[ 4/5 → 9/10 | s:hh pan:0 ]",
-  "[ 9/10 → 1/1 | s:hh pan:1 ]",
+  "[ 3/5 → 7/10 | s:hh pan:1 ]",
+  "[ 7/10 → 4/5 | s:hh pan:1 ]",
+  "[ 4/5 → 9/10 | s:hh pan:1 ]",
+  "[ 9/10 → 1/1 | s:hh pan:0 ]",
   "[ 1/1 → 11/10 | s:hh pan:1 ]",
-  "[ 11/10 → 6/5 | s:hh pan:0 ]",
+  "[ 11/10 → 6/5 | s:hh pan:1 ]",
   "[ 6/5 → 13/10 | s:hh pan:0 ]",
   "[ 13/10 → 7/5 | s:hh pan:1 ]",
-  "[ 7/5 → 3/2 | s:hh pan:1 ]",
+  "[ 7/5 → 3/2 | s:hh pan:0 ]",
   "[ 3/2 → 8/5 | s:hh pan:1 ]",
   "[ 8/5 → 17/10 | s:hh pan:0 ]",
-  "[ 17/10 → 9/5 | s:hh pan:0 ]",
-  "[ 9/5 → 19/10 | s:hh pan:1 ]",
+  "[ 17/10 → 9/5 | s:hh pan:1 ]",
+  "[ 9/5 → 19/10 | s:hh pan:0 ]",
   "[ 19/10 → 2/1 | s:hh pan:1 ]",
   "[ 2/1 → 21/10 | s:hh pan:0 ]",
   "[ 21/10 → 11/5 | s:hh pan:1 ]",
   "[ 11/5 → 23/10 | s:hh pan:0 ]",
   "[ 23/10 → 12/5 | s:hh pan:1 ]",
-  "[ 12/5 → 5/2 | s:hh pan:1 ]",
-  "[ 5/2 → 13/5 | s:hh pan:1 ]",
+  "[ 12/5 → 5/2 | s:hh pan:0 ]",
+  "[ 5/2 → 13/5 | s:hh pan:0 ]",
   "[ 13/5 → 27/10 | s:hh pan:0 ]",
   "[ 27/10 → 14/5 | s:hh pan:1 ]",
-  "[ 14/5 → 29/10 | s:hh pan:1 ]",
-  "[ 29/10 → 3/1 | s:hh pan:1 ]",
-  "[ 3/1 → 31/10 | s:hh pan:1 ]",
-  "[ 31/10 → 16/5 | s:hh pan:0 ]",
+  "[ 14/5 → 29/10 | s:hh pan:0 ]",
+  "[ 29/10 → 3/1 | s:hh pan:0 ]",
+  "[ 3/1 → 31/10 | s:hh pan:0 ]",
+  "[ 31/10 → 16/5 | s:hh pan:1 ]",
   "[ 16/5 → 33/10 | s:hh pan:1 ]",
   "[ 33/10 → 17/5 | s:hh pan:0 ]",
-  "[ 17/5 → 7/2 | s:hh pan:0 ]",
+  "[ 17/5 → 7/2 | s:hh pan:1 ]",
   "[ 7/2 → 18/5 | s:hh pan:1 ]",
-  "[ 18/5 → 37/10 | s:hh pan:0 ]",
+  "[ 18/5 → 37/10 | s:hh pan:1 ]",
   "[ 37/10 → 19/5 | s:hh pan:1 ]",
   "[ 19/5 → 39/10 | s:hh pan:0 ]",
-  "[ 39/10 → 4/1 | s:hh pan:0 ]",
+  "[ 39/10 → 4/1 | s:hh pan:1 ]",
 ]
 `;
 
 exports[`runs examples > example "undegradeBy" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh ]",
+  "[ 1/8 → 1/4 | s:hh ]",
   "[ 1/4 → 3/8 | s:hh ]",
-  "[ 3/8 → 1/2 | s:hh ]",
   "[ 1/2 → 5/8 | s:hh ]",
+  "[ 5/8 → 3/4 | s:hh ]",
   "[ 3/4 → 7/8 | s:hh ]",
   "[ 1/1 → 9/8 | s:hh ]",
-  "[ 5/4 → 11/8 | s:hh ]",
+  "[ 9/8 → 5/4 | s:hh ]",
+  "[ 11/8 → 3/2 | s:hh ]",
   "[ 3/2 → 13/8 | s:hh ]",
   "[ 13/8 → 7/4 | s:hh ]",
   "[ 7/4 → 15/8 | s:hh ]",
@@ -11796,15 +11804,14 @@ exports[`runs examples > example "undegradeBy" example index 0 1`] = `
   "[ 2/1 → 17/8 | s:hh ]",
   "[ 17/8 → 9/4 | s:hh ]",
   "[ 9/4 → 19/8 | s:hh ]",
-  "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:hh ]",
   "[ 21/8 → 11/4 | s:hh ]",
   "[ 11/4 → 23/8 | s:hh ]",
   "[ 3/1 → 25/8 | s:hh ]",
   "[ 25/8 → 13/4 | s:hh ]",
-  "[ 13/4 → 27/8 | s:hh ]",
   "[ 27/8 → 7/2 | s:hh ]",
   "[ 7/2 → 29/8 | s:hh ]",
+  "[ 29/8 → 15/4 | s:hh ]",
   "[ 15/4 → 31/8 | s:hh ]",
   "[ 31/8 → 4/1 | s:hh ]",
 ]
@@ -11826,32 +11833,32 @@ exports[`runs examples > example "undegradeBy" example index 1 1`] = `
   "[ 11/10 → 6/5 | s:hh pan:0 ]",
   "[ 6/5 → 13/10 | s:hh pan:0 ]",
   "[ 13/10 → 7/5 | s:hh pan:1 ]",
-  "[ 7/5 → 3/2 | s:hh pan:1 ]",
-  "[ 3/2 → 8/5 | s:hh pan:0 ]",
+  "[ 7/5 → 3/2 | s:hh pan:0 ]",
+  "[ 3/2 → 8/5 | s:hh pan:1 ]",
   "[ 8/5 → 17/10 | s:hh pan:0 ]",
   "[ 17/10 → 9/5 | s:hh pan:0 ]",
   "[ 9/5 → 19/10 | s:hh pan:0 ]",
-  "[ 19/10 → 2/1 | s:hh pan:1 ]",
+  "[ 19/10 → 2/1 | s:hh pan:0 ]",
   "[ 2/1 → 21/10 | s:hh pan:0 ]",
   "[ 21/10 → 11/5 | s:hh pan:1 ]",
   "[ 11/5 → 23/10 | s:hh pan:0 ]",
-  "[ 23/10 → 12/5 | s:hh pan:1 ]",
+  "[ 23/10 → 12/5 | s:hh pan:0 ]",
   "[ 12/5 → 5/2 | s:hh pan:0 ]",
   "[ 5/2 → 13/5 | s:hh pan:0 ]",
   "[ 13/5 → 27/10 | s:hh pan:0 ]",
-  "[ 27/10 → 14/5 | s:hh pan:1 ]",
-  "[ 14/5 → 29/10 | s:hh pan:1 ]",
+  "[ 27/10 → 14/5 | s:hh pan:0 ]",
+  "[ 14/5 → 29/10 | s:hh pan:0 ]",
   "[ 29/10 → 3/1 | s:hh pan:0 ]",
   "[ 3/1 → 31/10 | s:hh pan:0 ]",
-  "[ 31/10 → 16/5 | s:hh pan:0 ]",
-  "[ 16/5 → 33/10 | s:hh pan:1 ]",
+  "[ 31/10 → 16/5 | s:hh pan:1 ]",
+  "[ 16/5 → 33/10 | s:hh pan:0 ]",
   "[ 33/10 → 17/5 | s:hh pan:0 ]",
   "[ 17/5 → 7/2 | s:hh pan:0 ]",
   "[ 7/2 → 18/5 | s:hh pan:0 ]",
   "[ 18/5 → 37/10 | s:hh pan:0 ]",
-  "[ 37/10 → 19/5 | s:hh pan:1 ]",
+  "[ 37/10 → 19/5 | s:hh pan:0 ]",
   "[ 19/5 → 39/10 | s:hh pan:0 ]",
-  "[ 39/10 → 4/1 | s:hh pan:0 ]",
+  "[ 39/10 → 4/1 | s:hh pan:1 ]",
 ]
 `;
 
@@ -12156,14 +12163,14 @@ exports[`runs examples > example "vowel" example index 0 1`] = `
 
 exports[`runs examples > example "vowel" example index 1 1`] = `
 [
-  "[ 0/1 → 1/8 | s:bd vowel:i ]",
-  "[ 1/8 → 1/4 | s:sd vowel:i ]",
-  "[ 1/4 → 3/8 | s:mt vowel:i ]",
-  "[ 3/8 → 1/2 | s:ht vowel:i ]",
-  "[ 1/2 → 5/8 | s:bd vowel:i ]",
-  "[ 11/16 → 3/4 | s:cp vowel:i ]",
-  "[ 3/4 → 7/8 | s:ht vowel:i ]",
-  "[ 7/8 → 1/1 | s:lt vowel:i ]",
+  "[ 0/1 → 1/8 | s:bd vowel:e ]",
+  "[ 1/8 → 1/4 | s:sd vowel:e ]",
+  "[ 1/4 → 3/8 | s:mt vowel:e ]",
+  "[ 3/8 → 1/2 | s:ht vowel:e ]",
+  "[ 1/2 → 5/8 | s:bd vowel:e ]",
+  "[ 11/16 → 3/4 | s:cp vowel:e ]",
+  "[ 3/4 → 7/8 | s:ht vowel:e ]",
+  "[ 7/8 → 1/1 | s:lt vowel:e ]",
   "[ 1/1 → 9/8 | s:bd vowel:a ]",
   "[ 9/8 → 5/4 | s:sd vowel:a ]",
   "[ 5/4 → 11/8 | s:mt vowel:a ]",
@@ -12180,14 +12187,14 @@ exports[`runs examples > example "vowel" example index 1 1`] = `
   "[ 43/16 → 11/4 | s:cp vowel:i ]",
   "[ 11/4 → 23/8 | s:ht vowel:i ]",
   "[ 23/8 → 3/1 | s:lt vowel:i ]",
-  "[ 3/1 → 25/8 | s:bd vowel:i ]",
-  "[ 25/8 → 13/4 | s:sd vowel:i ]",
-  "[ 13/4 → 27/8 | s:mt vowel:i ]",
-  "[ 27/8 → 7/2 | s:ht vowel:i ]",
-  "[ 7/2 → 29/8 | s:bd vowel:i ]",
-  "[ 59/16 → 15/4 | s:cp vowel:i ]",
-  "[ 15/4 → 31/8 | s:ht vowel:i ]",
-  "[ 31/8 → 4/1 | s:lt vowel:i ]",
+  "[ 3/1 → 25/8 | s:bd vowel:o ]",
+  "[ 25/8 → 13/4 | s:sd vowel:o ]",
+  "[ 13/4 → 27/8 | s:mt vowel:o ]",
+  "[ 27/8 → 7/2 | s:ht vowel:o ]",
+  "[ 7/2 → 29/8 | s:bd vowel:o ]",
+  "[ 59/16 → 15/4 | s:cp vowel:o ]",
+  "[ 15/4 → 31/8 | s:ht vowel:o ]",
+  "[ 31/8 → 4/1 | s:lt vowel:o ]",
 ]
 `;
 
@@ -12302,23 +12309,23 @@ exports[`runs examples > example "wchoose" example index 0 1`] = `
   "[ 0/1 → 1/5 | note:c2 s:sine ]",
   "[ 1/5 → 2/5 | note:g2 s:sine ]",
   "[ 2/5 → 3/5 | note:g2 s:sine ]",
-  "[ 3/5 → 4/5 | note:d2 s:bd n:6 ]",
-  "[ 4/5 → 1/1 | note:f1 s:bd n:6 ]",
+  "[ 3/5 → 4/5 | note:d2 s:sine ]",
+  "[ 4/5 → 1/1 | note:f1 s:sine ]",
   "[ 1/1 → 6/5 | note:c2 s:sine ]",
   "[ 6/5 → 7/5 | note:g2 s:sine ]",
   "[ 7/5 → 8/5 | note:g2 s:sine ]",
   "[ 8/5 → 9/5 | note:d2 s:sine ]",
   "[ 9/5 → 2/1 | note:f1 s:sine ]",
   "[ 2/1 → 11/5 | note:c2 s:sine ]",
-  "[ 11/5 → 12/5 | note:g2 s:triangle ]",
+  "[ 11/5 → 12/5 | note:g2 s:bd n:6 ]",
   "[ 12/5 → 13/5 | note:g2 s:sine ]",
   "[ 13/5 → 14/5 | note:d2 s:sine ]",
   "[ 14/5 → 3/1 | note:f1 s:sine ]",
   "[ 3/1 → 16/5 | note:c2 s:sine ]",
   "[ 16/5 → 17/5 | note:g2 s:sine ]",
-  "[ 17/5 → 18/5 | note:g2 s:triangle ]",
+  "[ 17/5 → 18/5 | note:g2 s:sine ]",
   "[ 18/5 → 19/5 | note:d2 s:sine ]",
-  "[ 19/5 → 4/1 | note:f1 s:sine ]",
+  "[ 19/5 → 4/1 | note:f1 s:bd n:6 ]",
 ]
 `;
 
@@ -12329,30 +12336,30 @@ exports[`runs examples > example "wchooseCycles" example index 0 1`] = `
   "[ 1/4 → 3/8 | s:bd ]",
   "[ 3/8 → 1/2 | s:bd ]",
   "[ 1/2 → 5/8 | s:bd ]",
-  "[ 5/8 → 3/4 | s:bd ]",
-  "[ 3/4 → 7/8 | s:sd ]",
+  "[ 5/8 → 3/4 | s:hh ]",
+  "[ 3/4 → 7/8 | s:bd ]",
   "[ 7/8 → 1/1 | s:bd ]",
   "[ 1/1 → 9/8 | s:bd ]",
-  "[ 9/8 → 5/4 | s:sd ]",
+  "[ 9/8 → 5/4 | s:bd ]",
   "[ 5/4 → 11/8 | s:bd ]",
-  "[ 11/8 → 3/2 | s:bd ]",
+  "[ 11/8 → 3/2 | s:sd ]",
   "[ 3/2 → 13/8 | s:bd ]",
   "[ 13/8 → 7/4 | s:bd ]",
-  "[ 7/4 → 15/8 | s:sd ]",
+  "[ 7/4 → 15/8 | s:bd ]",
   "[ 15/8 → 2/1 | s:bd ]",
   "[ 2/1 → 17/8 | s:bd ]",
-  "[ 17/8 → 9/4 | s:sd ]",
-  "[ 9/4 → 19/8 | s:bd ]",
-  "[ 19/8 → 5/2 | s:bd ]",
+  "[ 17/8 → 9/4 | s:hh ]",
+  "[ 9/4 → 19/8 | s:hh ]",
+  "[ 19/8 → 5/2 | s:hh ]",
   "[ 5/2 → 21/8 | s:bd ]",
   "[ 21/8 → 11/4 | s:bd ]",
-  "[ 11/4 → 23/8 | s:bd ]",
-  "[ 23/8 → 3/1 | s:bd ]",
-  "[ 3/1 → 25/8 | s:hh ]",
-  "[ 25/8 → 13/4 | s:bd ]",
+  "[ 11/4 → 23/8 | s:hh ]",
+  "[ 23/8 → 3/1 | s:sd ]",
+  "[ 3/1 → 25/8 | s:bd ]",
+  "[ 25/8 → 13/4 | s:hh ]",
   "[ 13/4 → 27/8 | s:bd ]",
   "[ 27/8 → 7/2 | s:bd ]",
-  "[ 7/2 → 29/8 | s:bd ]",
+  "[ 7/2 → 29/8 | s:sd ]",
   "[ 29/8 → 15/4 | s:bd ]",
   "[ 15/4 → 31/8 | s:bd ]",
   "[ 31/8 → 4/1 | s:bd ]",
@@ -12367,48 +12374,48 @@ exports[`runs examples > example "wchooseCycles" example index 1 1`] = `
   "[ 1/4 → 1/3 | s:bd ]",
   "[ 1/3 → 5/12 | s:bd ]",
   "[ 5/12 → 1/2 | s:bd ]",
-  "[ 1/2 → 7/12 | s:bd ]",
-  "[ 7/12 → 2/3 | s:bd ]",
-  "[ 2/3 → 3/4 | s:bd ]",
-  "[ 3/4 → 5/6 | s:bd ]",
-  "[ 5/6 → 11/12 | s:bd ]",
-  "[ 11/12 → 1/1 | s:bd ]",
+  "[ 1/2 → 7/12 | s:hh ]",
+  "[ 7/12 → 2/3 | s:hh ]",
+  "[ 2/3 → 3/4 | s:hh ]",
+  "[ 3/4 → 5/6 | s:hh ]",
+  "[ 5/6 → 11/12 | s:hh ]",
+  "[ 11/12 → 1/1 | s:hh ]",
   "[ 1/1 → 13/12 | s:bd ]",
   "[ 13/12 → 7/6 | s:bd ]",
   "[ 7/6 → 5/4 | s:bd ]",
-  "[ 5/4 → 4/3 | s:bd ]",
-  "[ 4/3 → 17/12 | s:bd ]",
-  "[ 17/12 → 3/2 | s:bd ]",
-  "[ 3/2 → 19/12 | s:sd ]",
-  "[ 19/12 → 5/3 | s:sd ]",
-  "[ 5/3 → 7/4 | s:sd ]",
-  "[ 7/4 → 11/6 | s:bd ]",
-  "[ 11/6 → 23/12 | s:bd ]",
-  "[ 23/12 → 2/1 | s:bd ]",
+  "[ 5/4 → 4/3 | s:hh ]",
+  "[ 4/3 → 17/12 | s:hh ]",
+  "[ 17/12 → 3/2 | s:hh ]",
+  "[ 3/2 → 19/12 | s:bd ]",
+  "[ 19/12 → 5/3 | s:bd ]",
+  "[ 5/3 → 7/4 | s:bd ]",
+  "[ 7/4 → 11/6 | s:hh ]",
+  "[ 11/6 → 23/12 | s:hh ]",
+  "[ 23/12 → 2/1 | s:hh ]",
   "[ 2/1 → 25/12 | s:hh ]",
   "[ 25/12 → 13/6 | s:hh ]",
   "[ 13/6 → 9/4 | s:hh ]",
-  "[ 9/4 → 7/3 | s:sd ]",
-  "[ 7/3 → 29/12 | s:sd ]",
-  "[ 29/12 → 5/2 | s:sd ]",
+  "[ 9/4 → 7/3 | s:hh ]",
+  "[ 7/3 → 29/12 | s:hh ]",
+  "[ 29/12 → 5/2 | s:hh ]",
   "[ 5/2 → 31/12 | s:hh ]",
   "[ 31/12 → 8/3 | s:hh ]",
   "[ 8/3 → 11/4 | s:hh ]",
-  "[ 11/4 → 17/6 | s:bd ]",
-  "[ 17/6 → 35/12 | s:bd ]",
-  "[ 35/12 → 3/1 | s:bd ]",
-  "[ 3/1 → 37/12 | s:bd ]",
-  "[ 37/12 → 19/6 | s:bd ]",
-  "[ 19/6 → 13/4 | s:bd ]",
+  "[ 11/4 → 17/6 | s:sd ]",
+  "[ 17/6 → 35/12 | s:sd ]",
+  "[ 35/12 → 3/1 | s:sd ]",
+  "[ 3/1 → 37/12 | s:hh ]",
+  "[ 37/12 → 19/6 | s:hh ]",
+  "[ 19/6 → 13/4 | s:hh ]",
   "[ 13/4 → 10/3 | s:bd ]",
   "[ 10/3 → 41/12 | s:bd ]",
   "[ 41/12 → 7/2 | s:bd ]",
-  "[ 7/2 → 43/12 | s:sd ]",
-  "[ 43/12 → 11/3 | s:sd ]",
-  "[ 11/3 → 15/4 | s:sd ]",
-  "[ 15/4 → 23/6 | s:hh ]",
-  "[ 23/6 → 47/12 | s:hh ]",
-  "[ 47/12 → 4/1 | s:hh ]",
+  "[ 7/2 → 43/12 | s:bd ]",
+  "[ 43/12 → 11/3 | s:bd ]",
+  "[ 11/3 → 15/4 | s:bd ]",
+  "[ 15/4 → 23/6 | s:bd ]",
+  "[ 23/6 → 47/12 | s:bd ]",
+  "[ 47/12 → 4/1 | s:bd ]",
 ]
 `;
 
@@ -12432,15 +12439,15 @@ exports[`runs examples > example "wchooseCycles" example index 2 1`] = `
   "[ 5/4 → 4/3 | s:hh ]",
   "[ 4/3 → 17/12 | s:hh ]",
   "[ 17/12 → 3/2 | s:hh ]",
-  "[ 3/2 → 19/12 | s:hh ]",
-  "[ 19/12 → 5/3 | s:hh ]",
-  "[ 5/3 → 7/4 | s:hh ]",
+  "[ 3/2 → 49/32 | s:bd ]",
+  "[ 51/32 → 13/8 | s:bd ]",
+  "[ 27/16 → 55/32 | s:bd ]",
   "[ 7/4 → 11/6 | s:hh ]",
   "[ 11/6 → 23/12 | s:hh ]",
   "[ 23/12 → 2/1 | s:hh ]",
-  "[ 2/1 → 25/12 | s:hh ]",
-  "[ 25/12 → 13/6 | s:hh ]",
-  "[ 13/6 → 9/4 | s:hh ]",
+  "[ 2/1 → 65/32 | s:bd ]",
+  "[ 67/32 → 17/8 | s:bd ]",
+  "[ 35/16 → 71/32 | s:bd ]",
   "[ 9/4 → 7/3 | s:hh ]",
   "[ 7/3 → 29/12 | s:hh ]",
   "[ 29/12 → 5/2 | s:hh ]",
@@ -12450,15 +12457,15 @@ exports[`runs examples > example "wchooseCycles" example index 2 1`] = `
   "[ 11/4 → 17/6 | s:hh ]",
   "[ 17/6 → 35/12 | s:hh ]",
   "[ 35/12 → 3/1 | s:hh ]",
-  "[ 3/1 → 97/32 | s:bd ]",
-  "[ 99/32 → 25/8 | s:bd ]",
-  "[ 51/16 → 103/32 | s:bd ]",
+  "[ 3/1 → 37/12 | s:hh ]",
+  "[ 37/12 → 19/6 | s:hh ]",
+  "[ 19/6 → 13/4 | s:hh ]",
   "[ 13/4 → 10/3 | s:hh ]",
   "[ 10/3 → 41/12 | s:hh ]",
   "[ 41/12 → 7/2 | s:hh ]",
-  "[ 7/2 → 43/12 | s:hh ]",
-  "[ 43/12 → 11/3 | s:hh ]",
-  "[ 11/3 → 15/4 | s:hh ]",
+  "[ 7/2 → 113/32 | s:bd ]",
+  "[ 115/32 → 29/8 | s:bd ]",
+  "[ 59/16 → 119/32 | s:bd ]",
   "[ 15/4 → 23/6 | s:hh ]",
   "[ 23/6 → 47/12 | s:hh ]",
   "[ 47/12 → 4/1 | s:hh ]",