diff --git a/packages/core/controls.mjs b/packages/core/controls.mjs
index 044cfa96d..7e3c2a8e2 100644
--- a/packages/core/controls.mjs
+++ b/packages/core/controls.mjs
@@ -87,6 +87,239 @@ export function registerControl(names, ...aliases) {
  */
 export const { s, sound } = registerControl(['s', 'n', 'gain'], 'sound');
 
+/**
+ * Position in the wavetable of the wavetable oscillator
+ *
+ * @name wt
+ * @param {number | Pattern} position Position in the wavetable from 0 to 1
+ * @synonyms wavetablePosition
+ * @example
+ * s("squelch").bank("wt_digital").seg(8).note("F1").wt("0 0.25 0.5 0.75 1")
+ */
+export const { wt, wavetablePosition } = registerControl('wt', 'wavetablePosition');
+
+/**
+ * Amount of envelope applied wavetable oscillator's position envelope
+ *
+ * @name wtenv
+ * @param {number | Pattern} amount between 0 and 1
+ */
+export const { wtenv } = registerControl('wtenv');
+/**
+ * Attack time of the wavetable oscillator's position envelope
+ *
+ * @name wtattack
+ * @synonyms wtatt
+ * @param {number | Pattern} time attack time in seconds
+ */
+export const { wtattack, wtatt } = registerControl('wtattack', 'wtatt');
+
+/**
+ * Decay time of the wavetable oscillator's position envelope
+ *
+ * @name wtdecay
+ * @synonyms wtdec
+ * @param {number | Pattern} time decay time in seconds
+ */
+export const { wtdecay, wtdec } = registerControl('wtdecay', 'wtdec');
+
+/**
+ * Sustain time of the wavetable oscillator's position envelope
+ *
+ * @name wtsustain
+ * @synonyms wtsus
+ * @param {number | Pattern} gain sustain level (0 to 1)
+ */
+export const { wtsustain, wtsus } = registerControl('wtsustain', 'wtsus');
+
+/**
+ * Release time of the wavetable oscillator's position envelope
+ *
+ * @name wtrelease
+ * @synonyms wtrel
+ * @param {number | Pattern} time release time in seconds
+ */
+export const { wtrelease, wtrel } = registerControl('wtrelease', 'wtrel');
+
+/**
+ * Rate of the LFO for the wavetable oscillator's position
+ *
+ * @name wtrate
+ * @param {number | Pattern} rate rate in hertz
+ */
+export const { wtrate } = registerControl('wtrate');
+/**
+ * cycle synced rate of the LFO for the wavetable oscillator's position
+ *
+ * @name wtsync
+ * @param {number | Pattern} rate rate in cycles
+ */
+export const { wtsync } = registerControl('wtsync');
+
+/**
+ * Depth of the LFO for the wavetable oscillator's position
+ *
+ * @name wtdepth
+ * @param {number | Pattern} depth depth of modulation
+ */
+export const { wtdepth } = registerControl('wtdepth');
+
+/**
+ * Shape of the LFO for the wavetable oscillator's position
+ *
+ * @name wtshape
+ * @param {number | Pattern} shape Shape of the lfo (0, 1, 2, ..)
+ */
+export const { wtshape } = registerControl('wtshape');
+
+/**
+ * DC offset of the LFO for the wavetable oscillator's position
+ *
+ * @name wtdc
+ * @param {number | Pattern} dcoffset dc offset. set to 0 for unipolar
+ */
+export const { wtdc } = registerControl('wtdc');
+
+/**
+ * Skew of the LFO for the wavetable oscillator's position
+ *
+ * @name wtskew
+ * @param {number | Pattern} skew How much to bend the LFO shape
+ */
+export const { wtskew } = registerControl('wtskew');
+
+/**
+ * Amount of warp (alteration of the waveform) to apply to the wavetable oscillator
+ *
+ * @name warp
+ * @param {number | Pattern} amount Warp of the wavetable from 0 to 1
+ * @synonyms wavetableWarp
+ * @example
+ * s("basique").bank("wt_digital").seg(8).note("F1").warp("0 0.25 0.5 0.75 1")
+ *   .warpmode("spin")
+ */
+export const { warp, wavetableWarp } = registerControl('warp', 'wavetableWarp');
+
+/**
+ * Attack time of the wavetable oscillator's warp envelope
+ *
+ * @name warpattack
+ * @synonyms warpatt
+ * @param {number | Pattern} time attack time in seconds
+ */
+export const { warpattack, warpatt } = registerControl('warpattack', 'warpatt');
+
+/**
+ * Decay time of the wavetable oscillator's warp envelope
+ *
+ * @name warpdecay
+ * @synonyms warpdec
+ * @param {number | Pattern} time decay time in seconds
+ */
+export const { warpdecay, warpdec } = registerControl('warpdecay', 'warpdec');
+
+/**
+ * Sustain time of the wavetable oscillator's warp envelope
+ *
+ * @name warpsustain
+ * @synonyms warpsus
+ * @param {number | Pattern} gain sustain level (0 to 1)
+ */
+export const { warpsustain, warpsus } = registerControl('warpsustain', 'warpsus');
+
+/**
+ * Release time of the wavetable oscillator's warp envelope
+ *
+ * @name warprelease
+ * @synonyms warprel
+ * @param {number | Pattern} time release time in seconds
+ */
+export const { warprelease, warprel } = registerControl('warprelease', 'warprel');
+
+/**
+ * Rate of the LFO for the wavetable oscillator's warp
+ *
+ * @name warprate
+ * @param {number | Pattern} rate rate in hertz
+ */
+export const { warprate } = registerControl('warprate');
+
+/**
+ * Depth of the LFO for the wavetable oscillator's warp
+ *
+ * @name warpdepth
+ * @param {number | Pattern} depth depth of modulation
+ */
+export const { warpdepth } = registerControl('warpdepth');
+
+/**
+ * Shape of the LFO for the wavetable oscillator's warp
+ *
+ * @name warpshape
+ * @param {number | Pattern} shape Shape of the lfo (0, 1, 2, ..)
+ */
+export const { warpshape } = registerControl('warpshape');
+
+/**
+ * DC offset of the LFO for the wavetable oscillator's warp
+ *
+ * @name warpdc
+ * @param {number | Pattern} dcoffset dc offset. set to 0 for unipolar
+ */
+export const { warpdc } = registerControl('warpdc');
+
+/**
+ * Skew of the LFO for the wavetable oscillator's warp
+ *
+ * @name warpskew
+ * @param {number | Pattern} skew How much to bend the LFO shape
+ */
+export const { warpskew } = registerControl('warpskew');
+
+/**
+ * Type of warp (alteration of the waveform) to apply to the wavetable oscillator.
+ *
+ * The current options are: none, asym, bendp, bendm, bendmp, sync, quant, fold, pwm, orbit,
+ * spin, chaos, primes, binary, brownian, reciprocal, wormhole, logistic, sigmoid, fractal, flip
+ *
+ * @name warpmode
+ * @param {number | string | Pattern} mode Warp mode
+ * @synonyms wavetableWarpMode
+ * @example
+ * s("morgana").bank("wt_digital").seg(8).note("F1").warp("0 0.25 0.5 0.75 1")
+ *   .warpmode("<asym bendp spin logistic sync wormhole brownian>*2")
+ *
+ */
+export const { warpmode, wavetableWarpMode } = registerControl('warpmode', 'wavetableWarpMode');
+
+/**
+ * Amount of randomness of the initial phase of the wavetable oscillator.
+ *
+ * @name wtphaserand
+ * @param {number | Pattern} amount Randomness of the initial phase. Between 0 (not random) and 1 (fully random)
+ * @synonyms wavetablePhaseRand
+ * @example
+ * s("basique").bank("wt_digital").seg(16).wtphaserand("<0 1>")
+ *
+ */
+export const { wtphaserand, wavetablePhaseRand } = registerControl('wtphaserand', 'wavetablePhaseRand');
+
+/**
+ * Amount of envelope applied wavetable oscillator's position envelope
+ *
+ * @name warpenv
+ * @param {number | Pattern} amount between 0 and 1
+ */
+export const { warpenv } = registerControl('warpenv');
+
+/**
+ * cycle synced rate of the LFO for the wavetable warp position
+ *
+ * @name warpsync
+ * @param {number | Pattern} rate rate in cycles
+ */
+export const { warpsync } = registerControl('warpsync');
+
 /**
  * Define a custom webaudio node to use as a sound source.
  *
@@ -1128,7 +1361,7 @@ export const { resonance, lpq } = registerControl('resonance', 'lpq');
  * @name djf
  * @param {number | Pattern} cutoff below 0.5 is low pass filter, above is high pass filter
  * @example
- * n("0 3 7 [10,24]").s('superzow').octave(3).djf("<.5 .25 .5 .75>").osc()
+ * n(irand(16).seg(8)).scale("d:phrygian").s("supersaw").djf("<.5 .3 .2 .75>")
  *
  */
 export const { djf } = registerControl('djf');
diff --git a/packages/core/fraction.mjs b/packages/core/fraction.mjs
index 2e3bc68ea..076fbadf6 100644
--- a/packages/core/fraction.mjs
+++ b/packages/core/fraction.mjs
@@ -126,6 +126,8 @@ export const lcm = (...fractions) => {
   );
 };
 
+export const isFraction = (x) => x instanceof Fraction;
+
 fraction._original = Fraction;
 
 export default fraction;
diff --git a/packages/core/pattern.mjs b/packages/core/pattern.mjs
index 262b92bb3..d0be3f599 100644
--- a/packages/core/pattern.mjs
+++ b/packages/core/pattern.mjs
@@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
 */
 
 import TimeSpan from './timespan.mjs';
-import Fraction, { lcm } from './fraction.mjs';
+import Fraction, { isFraction, lcm } from './fraction.mjs';
 import Hap from './hap.mjs';
 import State from './state.mjs';
 import { unionWithObj } from './value.mjs';
@@ -999,7 +999,7 @@ addToPrototype('weaveWith', function (t, ...funcs) {
 // compose matrix functions
 
 function _nonArrayObject(x) {
-  return !Array.isArray(x) && typeof x === 'object';
+  return !Array.isArray(x) && typeof x === 'object' && !isFraction(x);
 }
 function _composeOp(a, b, func) {
   if (_nonArrayObject(a) || _nonArrayObject(b)) {
diff --git a/packages/superdough/helpers.mjs b/packages/superdough/helpers.mjs
index 69e7e8560..47bca330d 100644
--- a/packages/superdough/helpers.mjs
+++ b/packages/superdough/helpers.mjs
@@ -1,5 +1,5 @@
 import { getAudioContext } from './superdough.mjs';
-import { clamp, nanFallback } from './util.mjs';
+import { clamp, nanFallback, midiToFreq, noteToMidi } from './util.mjs';
 import { getNoiseBuffer } from './noise.mjs';
 
 export const noises = ['pink', 'white', 'brown', 'crackle'];
@@ -10,6 +10,13 @@ export function gainNode(value) {
   return node;
 }
 
+export function effectSend(input, effect, wet) {
+  const send = gainNode(wet);
+  input.connect(send);
+  send.connect(effect);
+  return send;
+}
+
 const getSlope = (y1, y2, x1, x2) => {
   const denom = x2 - x1;
   if (denom === 0) {
@@ -21,7 +28,9 @@ const getSlope = (y1, y2, x1, x2) => {
 export function getWorklet(ac, processor, params, config) {
   const node = new AudioWorkletNode(ac, processor, config);
   Object.entries(params).forEach(([key, value]) => {
-    node.parameters.get(key).value = value;
+    if (value !== undefined) {
+      node.parameters.get(key).value = value;
+    }
   });
   return node;
 }
@@ -88,6 +97,35 @@ export const getParamADSR = (
   param[ramp](min, end + release);
 };
 
+function getModulationShapeInput(val) {
+  if (typeof val === 'number') {
+    return val % 5;
+  }
+  return { tri: 0, triangle: 0, sine: 1, ramp: 2, saw: 3, square: 4 }[val] ?? 0;
+}
+
+export function getLfo(audioContext, begin, end, properties = {}) {
+  const { shape = 0, ...props } = properties;
+  const { dcoffset = -0.5, depth = 1 } = properties;
+  const lfoprops = {
+    frequency: 1,
+    depth,
+    skew: 0.5,
+    phaseoffset: 0,
+    time: begin,
+    begin,
+    end,
+    shape: getModulationShapeInput(shape),
+    dcoffset,
+    min: dcoffset * depth,
+    max: dcoffset * depth + depth,
+    curve: 1,
+    ...props,
+  };
+
+  return getWorklet(audioContext, 'lfo-processor', lfoprops);
+}
+
 export function getCompressor(ac, threshold, ratio, knee, attack, release) {
   const options = {
     threshold: threshold ?? -3,
@@ -115,6 +153,41 @@ export const getADSRValues = (params, curve = 'linear', defaultValues) => {
   return [Math.max(a ?? 0, envmin), Math.max(d ?? 0, envmin), Math.min(sustain, envmax), Math.max(r ?? 0, releaseMin)];
 };
 
+// helper utility for applying standard modulators to a parameter
+export function applyParameterModulators(audioContext, param, start, end, envelopeValues, lfoValues) {
+  let { amount, offset, defaultAmount = 1, curve = 'linear', values, holdEnd, defaultValues } = envelopeValues;
+
+  if (amount == null) {
+    const hasADSRParams = values.some((p) => p != null);
+    amount = hasADSRParams ? defaultAmount : 0;
+  }
+
+  const min = offset ?? 0;
+  const max = amount + min;
+  const diff = Math.abs(max - min);
+  if (diff) {
+    const [attack, decay, sustain, release] = getADSRValues(values, curve, defaultValues);
+    getParamADSR(param, attack, decay, sustain, release, min, max, start, holdEnd, curve);
+  }
+  let lfo;
+  let { defaultDepth = 1, depth, dcoffset, ...getLfoInputs } = lfoValues;
+
+  if (depth == null) {
+    const hasLFOParams = Object.values(getLfoInputs).some((v) => v != null);
+    depth = hasLFOParams ? defaultDepth : 0;
+  }
+  if (depth) {
+    lfo = getLfo(audioContext, start, end, {
+      depth,
+      dcoffset,
+      ...getLfoInputs,
+    });
+    lfo.connect(param);
+  }
+
+  return { lfo, disconnect: () => lfo?.disconnect() };
+}
+
 export function createFilter(context, type, frequency, Q, att, dec, sus, rel, fenv, start, end, fanchor, model, drive) {
   const curve = 'exponential';
   const [attack, decay, sustain, release] = getADSRValues([att, dec, sus, rel], curve, [0.005, 0.14, 0, 0.1]);
@@ -307,3 +380,25 @@ export function applyFM(param, value, begin) {
   }
   return { stop };
 }
+
+export const getFrequencyFromValue = (value, defaultNote = 36) => {
+  let { note, freq } = value;
+  note = note || defaultNote;
+  if (typeof note === 'string') {
+    note = noteToMidi(note); // e.g. c3 => 48
+  }
+  // get frequency
+  if (!freq && typeof note === 'number') {
+    freq = midiToFreq(note); // + 48);
+  }
+
+  return Number(freq);
+};
+
+export const destroyAudioWorkletNode = (node) => {
+  if (node == null) {
+    return;
+  }
+  node.disconnect();
+  node.parameters.get('end')?.setValueAtTime(0, 0);
+};
diff --git a/packages/superdough/index.mjs b/packages/superdough/index.mjs
index fd49fe338..a7e87ffae 100644
--- a/packages/superdough/index.mjs
+++ b/packages/superdough/index.mjs
@@ -11,3 +11,4 @@ export * from './synth.mjs';
 export * from './zzfx.mjs';
 export * from './logger.mjs';
 export * from './dspworklet.mjs';
+export * from './wavetable.mjs';
diff --git a/packages/superdough/sampler.mjs b/packages/superdough/sampler.mjs
index 9188c17c3..b195ba79c 100644
--- a/packages/superdough/sampler.mjs
+++ b/packages/superdough/sampler.mjs
@@ -1,5 +1,5 @@
-import { noteToMidi, valueToMidi, getSoundIndex } from './util.mjs';
-import { getAudioContext, registerSound } from './index.mjs';
+import { noteToMidi, valueToMidi, getSoundIndex, getCommonSampleInfo } from './util.mjs';
+import { getAudioContext, registerSound, registerWaveTable } from './index.mjs';
 import { getADSRValues, getParamADSR, getPitchEnvelope, getVibratoOscillator } from './helpers.mjs';
 import { logger } from './logger.mjs';
 
@@ -22,39 +22,16 @@ function humanFileSize(bytes, si) {
   return bytes.toFixed(1) + ' ' + units[u];
 }
 
-// deduces relevant info for sample loading from hap.value and sample definition
-// it encapsulates the core sampler logic into a pure and synchronous function
-// hapValue: Hap.value, bank: sample bank definition for sound "s" (values in strudel.json format)
 export function getSampleInfo(hapValue, bank) {
-  const { s, n = 0, speed = 1.0 } = hapValue;
-  let midi = valueToMidi(hapValue, 36);
-  let transpose = midi - 36; // C3 is middle C;
-  let sampleUrl;
-  let index = 0;
-  if (Array.isArray(bank)) {
-    index = getSoundIndex(n, bank.length);
-    sampleUrl = bank[index];
-  } else {
-    const midiDiff = (noteA) => noteToMidi(noteA) - midi;
-    // object format will expect keys as notes
-    const closest = Object.keys(bank)
-      .filter((k) => !k.startsWith('_'))
-      .reduce(
-        (closest, key, j) => (!closest || Math.abs(midiDiff(key)) < Math.abs(midiDiff(closest)) ? key : closest),
-        null,
-      );
-    transpose = -midiDiff(closest); // semitones to repitch
-    index = getSoundIndex(n, bank[closest].length);
-    sampleUrl = bank[closest][index];
-  }
-  const label = `${s}:${index}`;
+  const { speed = 1.0 } = hapValue;
+  const { transpose, url, index, midi, label } = getCommonSampleInfo(hapValue, bank);
   let playbackRate = Math.abs(speed) * Math.pow(2, transpose / 12);
-  return { transpose, sampleUrl, index, midi, label, playbackRate };
+  return { transpose, url, index, midi, label, playbackRate };
 }
 
 // takes hapValue and returns buffer + playbackRate.
 export const getSampleBuffer = async (hapValue, bank, resolveUrl) => {
-  let { sampleUrl, label, playbackRate } = getSampleInfo(hapValue, bank);
+  let { url: sampleUrl, label, playbackRate } = getSampleInfo(hapValue, bank);
   if (resolveUrl) {
     sampleUrl = await resolveUrl(sampleUrl);
   }
@@ -79,14 +56,14 @@ export const getSampleBufferSource = async (hapValue, bank, resolveUrl) => {
   bufferSource.buffer = buffer;
   bufferSource.playbackRate.value = playbackRate;
 
-  const { s, loopBegin = 0, loopEnd = 1, begin = 0, end = 1 } = hapValue;
+  const { loopBegin = 0, loopEnd = 1, begin = 0, end = 1 } = hapValue;
 
   // "The computation of the offset into the sound is performed using the sound buffer's natural sample rate,
   // rather than the current playback rate, so even if the sound is playing at twice its normal speed,
   // the midway point through a 10-second audio buffer is still 5."
   const offset = begin * bufferSource.buffer.duration;
 
-  const loop = s.startsWith('wt_') ? 1 : hapValue.loop;
+  const loop = hapValue.loop;
   if (loop) {
     bufferSource.loop = true;
     bufferSource.loopStart = loopBegin * bufferSource.buffer.duration - offset;
@@ -267,16 +244,12 @@ export const samples = async (sampleMap, baseUrl = sampleMap._base || '', option
     return samples(json, baseUrl || base, options);
   }
   const { prebake, tag } = options;
+
   processSampleMap(
     sampleMap,
-    (key, bank) =>
-      registerSound(key, (t, hapValue, onended) => onTriggerSample(t, hapValue, onended, bank), {
-        type: 'sample',
-        samples: bank,
-        baseUrl,
-        prebake,
-        tag,
-      }),
+    (key, bank) => {
+      registerSampleSource(key, bank, { baseUrl, prebake, tag });
+    },
     baseUrl,
   );
 };
@@ -366,3 +339,20 @@ export async function onTriggerSample(t, value, onended, bank, resolveUrl) {
 
   return handle;
 }
+
+function registerSample(key, bank, params) {
+  registerSound(key, (t, hapValue, onended) => onTriggerSample(t, hapValue, onended, bank), {
+    type: 'sample',
+    samples: bank,
+    ...params,
+  });
+}
+
+export function registerSampleSource(key, bank, params) {
+  const isWavetable = key.startsWith('wt_');
+  if (isWavetable) {
+    registerWaveTable(key, bank, params);
+  } else {
+    registerSample(key, bank, params);
+  }
+}
diff --git a/packages/superdough/superdough.mjs b/packages/superdough/superdough.mjs
index f1f308a7d..52ed9bff8 100644
--- a/packages/superdough/superdough.mjs
+++ b/packages/superdough/superdough.mjs
@@ -7,12 +7,13 @@ This program is free software: you can redistribute it and/or modify it under th
 import './feedbackdelay.mjs';
 import './reverb.mjs';
 import './vowel.mjs';
-import { clamp, nanFallback, _mod, cycleToSeconds, secondsToCycle } from './util.mjs';
+import { nanFallback, _mod, cycleToSeconds } from './util.mjs';
 import workletsUrl from './worklets.mjs?audioworklet';
-import { createFilter, gainNode, getCompressor, getWorklet, webAudioTimeout } from './helpers.mjs';
+import { createFilter, gainNode, getCompressor, getLfo, getWorklet, effectSend } from './helpers.mjs';
 import { map } from 'nanostores';
-import { logger, errorLogger } from './logger.mjs';
+import { logger } from './logger.mjs';
 import { loadBuffer } from './sampler.mjs';
+import { SuperdoughAudioController } from './superdoughoutput.mjs';
 
 export const DEFAULT_MAX_POLYPHONY = 128;
 const DEFAULT_AUDIO_DEVICE_NAME = 'System Standard';
@@ -28,13 +29,6 @@ export function setMultiChannelOrbits(bool) {
   multiChannelOrbits = bool == true;
 }
 
-function getModulationShapeInput(val) {
-  if (typeof val === 'number') {
-    return val % 5;
-  }
-  return { tri: 0, triangle: 0, sine: 1, ramp: 2, saw: 3, square: 4 }[val] ?? 0;
-}
-
 export const soundMap = map();
 
 export function registerSound(key, onTrigger, data = {}) {
@@ -301,87 +295,16 @@ export async function initAudioOnFirstClick(options) {
   return audioReady;
 }
 
-const maxfeedback = 0.98;
-
-let channelMerger, destinationGain;
-//update the output channel configuration to match user's audio device
-export function initializeAudioOutput() {
-  const audioContext = getAudioContext();
-  const maxChannelCount = audioContext.destination.maxChannelCount;
-  audioContext.destination.channelCount = maxChannelCount;
-  channelMerger = new ChannelMergerNode(audioContext, { numberOfInputs: audioContext.destination.channelCount });
-  destinationGain = new GainNode(audioContext);
-  channelMerger.connect(destinationGain);
-  destinationGain.connect(audioContext.destination);
+let controller;
+function getSuperdoughAudioController() {
+  if (controller == null) {
+    controller = new SuperdoughAudioController(getAudioContext());
+  }
+  return controller;
 }
-
-// input: AudioNode, channels: ?Array<int>
-export const connectToDestination = (input, channels = [0, 1]) => {
-  const ctx = getAudioContext();
-  if (channelMerger == null) {
-    initializeAudioOutput();
-  }
-  //This upmix can be removed if correct channel counts are set throughout the app,
-  // and then strudel could theoretically support surround sound audio files
-  const stereoMix = new StereoPannerNode(ctx);
-  input.connect(stereoMix);
-
-  const splitter = new ChannelSplitterNode(ctx, {
-    numberOfOutputs: stereoMix.channelCount,
-  });
-  stereoMix.connect(splitter);
-  channels.forEach((ch, i) => {
-    splitter.connect(channelMerger, i % stereoMix.channelCount, ch % ctx.destination.channelCount);
-  });
-};
-
-export const panic = () => {
-  if (destinationGain == null) {
-    return;
-  }
-  destinationGain.gain.linearRampToValueAtTime(0, getAudioContext().currentTime + 0.01);
-  destinationGain = null;
-  channelMerger == null;
-};
-
-function getDelay(orbit, delaytime, delayfeedback, t) {
-  if (delayfeedback > maxfeedback) {
-    //logger(`delayfeedback was clamped to ${maxfeedback} to save your ears`);
-  }
-  delayfeedback = clamp(delayfeedback, 0, 0.98);
-  let delayNode = orbits[orbit].delayNode;
-  if (delayNode === undefined) {
-    const ac = getAudioContext();
-    delayNode = ac.createFeedbackDelay(1, delaytime, delayfeedback);
-    delayNode.start?.(t); // for some reason, this throws when audion extension is installed..
-    connectToOrbit(delayNode, orbit);
-    orbits[orbit].delayNode = delayNode;
-  }
-  delayNode.delayTime.value !== delaytime && delayNode.delayTime.setValueAtTime(delaytime, t);
-  delayNode.feedback.value !== delayfeedback && delayNode.feedback.setValueAtTime(delayfeedback, t);
-  return delayNode;
-}
-
-export function getLfo(audioContext, begin, end, properties = {}) {
-  const { shape = 0, ...props } = properties;
-  const { dcoffset = -0.5, depth = 1 } = properties;
-  const lfoprops = {
-    frequency: 1,
-    depth,
-    skew: 0.5,
-    phaseoffset: 0,
-    time: begin,
-    begin,
-    end,
-    shape: getModulationShapeInput(shape),
-    dcoffset,
-    min: dcoffset * depth,
-    max: dcoffset * depth + depth,
-    curve: 1,
-    ...props,
-  };
-
-  return getWorklet(audioContext, 'lfo-processor', lfoprops);
+export function connectToDestination(input, channels) {
+  const controller = getSuperdoughAudioController();
+  controller.output.connectToDestination(input, channels);
 }
 
 function getPhaser(time, end, frequency = 1, depth = 0.5, centerFrequency = 1000, sweep = 2000) {
@@ -415,97 +338,6 @@ function getFilterType(ftype) {
   return typeof ftype === 'number' ? filterTypes[Math.floor(_mod(ftype, filterTypes.length))] : ftype;
 }
 
-// type orbit {
-//   output: GainNode,
-//   reverbNode: ConvolverNode
-//   delayNode: FeedbackDelayNode
-// }
-let orbits = {};
-function connectToOrbit(node, orbit) {
-  if (orbits[orbit] == null) {
-    errorLogger(new Error('target orbit does not exist'), 'superdough');
-  }
-  node.connect(orbits[orbit].output);
-}
-
-function setOrbit(audioContext, orbit, channels) {
-  if (orbits[orbit] == null) {
-    orbits[orbit] = {
-      // Setup output node through which all audio filters prior to hitting
-      // the destination (and thus allows for global volume automation)
-      output: new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' }),
-    };
-    connectToDestination(orbits[orbit].output, channels);
-  }
-}
-
-function duckOrbit(audioContext, targetOrbit, t, onsettime = 0, attacktime = 0.1, duckdepth = 1) {
-  const targetArr = [targetOrbit].flat();
-  const onsetArr = [onsettime].flat();
-  const attackArr = [attacktime].flat();
-  const depthArr = [duckdepth].flat();
-
-  targetArr.forEach((target, idx) => {
-    if (orbits[target] == null) {
-      errorLogger(new Error(`duck target orbit ${target} does not exist`), 'superdough');
-      return;
-    }
-    const onset = onsetArr[idx] ?? onsetArr[0];
-    const attack = Math.max(attackArr[idx] ?? attackArr[0], 0.002);
-    const depth = depthArr[idx] ?? depthArr[0];
-    const gainParam = orbits[target].output.gain;
-    webAudioTimeout(
-      audioContext,
-      () => {
-        const now = audioContext.currentTime;
-
-        // cancelScheduledValues and setValueAtTime together emulate cancelAndHoldAtTime
-        // on browsers which lack that method
-        const currVal = gainParam.value;
-        gainParam.cancelScheduledValues(now);
-        gainParam.setValueAtTime(currVal, now);
-
-        const t0 = Math.max(t, now); // guard against now > t
-        const duckedVal = clamp(1 - Math.sqrt(depth), 0.01, currVal);
-        gainParam.exponentialRampToValueAtTime(duckedVal, t0 + onset);
-        gainParam.exponentialRampToValueAtTime(1, t0 + onset + attack);
-      },
-      0,
-      t - 0.01,
-    );
-  });
-}
-
-let hasChanged = (now, before) => now !== undefined && now !== before;
-function getReverb(orbit, duration, fade, lp, dim, ir, irspeed, irbegin) {
-  // If no reverb has been created for a given orbit, create one
-  let reverbNode = orbits[orbit].reverbNode;
-  if (reverbNode === undefined) {
-    const ac = getAudioContext();
-    reverbNode = ac.createReverb(duration, fade, lp, dim, ir, irspeed, irbegin);
-    connectToOrbit(reverbNode, orbit);
-    orbits[orbit].reverbNode = reverbNode;
-  }
-
-  if (
-    hasChanged(duration, reverbNode.duration) ||
-    hasChanged(fade, reverbNode.fade) ||
-    hasChanged(lp, reverbNode.lp) ||
-    hasChanged(dim, reverbNode.dim) ||
-    hasChanged(irspeed, reverbNode.irspeed) ||
-    hasChanged(irbegin, reverbNode.irbegin) ||
-    reverbNode.ir !== ir
-  ) {
-    // only regenerate when something has changed
-    // avoids endless regeneration on things like
-    // stack(s("a"), s("b").rsize(8)).room(.5)
-    // this only works when args may stay undefined until here
-    // setting default values breaks this
-    reverbNode.generate(duration, fade, lp, dim, ir, irspeed, irbegin);
-  }
-  return reverbNode;
-}
-
 export let analysers = {},
   analysersData = {};
 
@@ -538,15 +370,8 @@ export function getAnalyzerData(type = 'time', id = 1) {
   return analysersData[id];
 }
 
-function effectSend(input, effect, wet) {
-  const send = gainNode(wet);
-  input.connect(send);
-  send.connect(effect);
-  return send;
-}
-
 export function resetGlobalEffects() {
-  orbits = {};
+  controller?.reset();
   analysers = {};
   analysersData = {};
 }
@@ -561,6 +386,7 @@ function mapChannelNumbers(channels) {
 export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5) => {
   // new: t is always expected to be the absolute target onset time
   const ac = getAudioContext();
+  const audioController = getSuperdoughAudioController();
 
   let { stretch } = value;
   if (stretch != null) {
@@ -603,6 +429,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
     duckonset,
     duckattack,
     duckdepth,
+    djf,
     // filters
     fanchor = getDefaultValue('fanchor'),
     drive = 0.69,
@@ -679,10 +506,9 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
   );
 
   const channels = value.channels != null ? mapChannelNumbers(value.channels) : orbitChannels;
-  setOrbit(ac, orbit, channels, t, cycle, cps);
-
+  const orbitBus = audioController.getOrbit(orbit, channels);
   if (duckorbit != null) {
-    duckOrbit(ac, duckorbit, t, duckonset, duckattack, duckdepth);
+    audioController.duck(duckorbit, t, duckonset, duckattack, duckdepth);
   }
 
   gain = applyGainCurve(nanFallback(gain, 1));
@@ -729,7 +555,7 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
       audioNodes.forEach((n) => n?.disconnect());
       activeSoundSources.delete(chainID);
     };
-    const soundHandle = await onTrigger(t, value, onEnded);
+    const soundHandle = await onTrigger(t, value, onEnded, cps);
 
     if (soundHandle) {
       sourceNode = soundHandle.node;
@@ -827,6 +653,14 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
     tremolo = cps * tremolosync;
   }
 
+  if (value.wtPosSynced != null) {
+    value.wtPosRate /= cps;
+  }
+
+  if (value.wtWarpSynced != null) {
+    value.wtWarpRate /= cps;
+  }
+
   if (tremolo !== undefined) {
     // Allow clipping of modulator for more dynamic possiblities, and to prevent speaker overload
     // EX:  a triangle waveform will clip like this /-\ when the depth is above 1
@@ -872,14 +706,11 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
   chain.push(post);
 
   // delay
-  let delaySend;
   if (delay > 0 && delaytime > 0 && delayfeedback > 0) {
-    const delayNode = getDelay(orbit, delaytime, delayfeedback, t);
-    delaySend = effectSend(post, delayNode, delay);
-    audioNodes.push(delaySend);
+    orbitBus.getDelay(delaytime, delayfeedback, t);
+    orbitBus.sendDelay(post, delay);
   }
   // reverb
-  let reverbSend;
   if (room > 0) {
     let roomIR;
     if (ir !== undefined) {
@@ -892,25 +723,27 @@ export const superdough = async (value, t, hapDuration, cps = 0.5, cycle = 0.5)
       }
       roomIR = await loadBuffer(url, ac, ir, 0);
     }
-    const reverbNode = getReverb(orbit, roomsize, roomfade, roomlp, roomdim, roomIR, irspeed, irbegin);
-    reverbSend = effectSend(post, reverbNode, room);
-    audioNodes.push(reverbSend);
+    orbitBus.getReverb(roomsize, roomfade, roomlp, roomdim, roomIR, irspeed, irbegin);
+    orbitBus.sendReverb(post, room);
+  }
+
+  if (djf != null) {
+    orbitBus.getDjf(djf, t);
   }
 
   // analyser
-  let analyserSend;
   if (analyze) {
     const analyserNode = getAnalyserById(analyze, 2 ** (fft + 5));
-    analyserSend = effectSend(post, analyserNode, 1);
+    const analyserSend = effectSend(post, analyserNode, 1);
     audioNodes.push(analyserSend);
   }
   if (dry != null) {
     dry = applyGainCurve(dry);
     const dryGain = new GainNode(ac, { gain: dry });
     chain.push(dryGain);
-    connectToOrbit(dryGain, orbit);
+    orbitBus.connectToOutput(dryGain);
   } else {
-    connectToOrbit(post, orbit);
+    orbitBus.connectToOutput(post);
   }
 
   // connect chain elements together
diff --git a/packages/superdough/superdoughoutput.mjs b/packages/superdough/superdoughoutput.mjs
new file mode 100644
index 000000000..9ef7bcbf3
--- /dev/null
+++ b/packages/superdough/superdoughoutput.mjs
@@ -0,0 +1,206 @@
+import { effectSend, getWorklet, webAudioTimeout } from './helpers.mjs';
+import { errorLogger } from './logger.mjs';
+import { clamp } from './util.mjs';
+
+let hasChanged = (now, before) => now !== undefined && now !== before;
+
+export class Orbit {
+  reverbNode;
+  delayNode;
+  output;
+  summingNode;
+  djfNode;
+  audioContext;
+  constructor(audioContext) {
+    this.audioContext = audioContext;
+    this.output = new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' });
+    this.summingNode = new GainNode(audioContext, { gain: 1, channelCount: 2, channelCountMode: 'explicit' });
+    this.summingNode.connect(this.output);
+  }
+
+  disconnect() {
+    this.output.disconnect();
+    this.summingNode.disconnect();
+    this.delayNode?.disconnect();
+    this.reverbNode?.disconnect();
+  }
+
+  getDjf(value, t = 0) {
+    if (this.djfNode == null) {
+      this.djfNode = getWorklet(this.audioContext, 'djf-processor', { value });
+      this.summingNode.disconnect();
+      this.summingNode.connect(this.djfNode);
+      this.djfNode.connect(this.output);
+    }
+    const val = this.djfNode.parameters.get('value');
+    val.setValueAtTime(value, t);
+  }
+
+  getDelay(delaytime = 0, feedback = 0.5, t) {
+    const maxfeedback = 0.98;
+    if (feedback > maxfeedback) {
+      //logger(`feedback was clamped to ${maxfeedback} to save your ears`);
+    }
+    feedback = clamp(feedback, 0, 0.98);
+    if (this.delayNode == null) {
+      this.delayNode = this.audioContext.createFeedbackDelay(1, delaytime, feedback);
+      this.delayNode.connect(this.summingNode);
+      this.delayNode.start?.(t); // for some reason, this throws when audion extension is installed..
+    }
+    this.delayNode.delayTime.value !== delaytime && this.delayNode.delayTime.setValueAtTime(delaytime, t);
+    this.delayNode.feedback.value !== feedback && this.delayNode.feedback.setValueAtTime(feedback, t);
+    return this.delayNode;
+  }
+
+  getReverb(duration, fade, lp, dim, ir, irspeed, irbegin) {
+    // If no reverb has been created for a given orbit, create one
+    if (this.reverbNode == null) {
+      this.reverbNode = this.audioContext.createReverb(duration, fade, lp, dim, ir, irspeed, irbegin);
+      this.reverbNode.connect(this.summingNode);
+    }
+
+    if (
+      hasChanged(duration, this.reverbNode.duration) ||
+      hasChanged(fade, this.reverbNode.fade) ||
+      hasChanged(lp, this.reverbNode.lp) ||
+      hasChanged(dim, this.reverbNode.dim) ||
+      hasChanged(irspeed, this.reverbNode.irspeed) ||
+      hasChanged(irbegin, this.reverbNode.irbegin) ||
+      this.reverbNode.ir !== ir
+    ) {
+      // only regenerate when something has changed
+      // avoids endless regeneration on things like
+      // stack(s("a"), s("b").rsize(8)).room(.5)
+      // this only works when args may stay undefined until here
+      // setting default values breaks this
+      this.reverbNode.generate(duration, fade, lp, dim, ir, irspeed, irbegin);
+    }
+    return this.reverbNode;
+  }
+  sendReverb(node, amount) {
+    effectSend(node, this.reverbNode, amount);
+  }
+
+  sendDelay(node, amount) {
+    effectSend(node, this.delayNode, amount);
+  }
+
+  duck(t, onsettime = 0, attacktime = 0.1, depth = 1) {
+    const onset = onsettime;
+    const attack = Math.max(attacktime, 0.002);
+    const gainParam = this.output.gain;
+    webAudioTimeout(
+      this.audioContext,
+      () => {
+        const now = this.audioContext.currentTime;
+
+        // cancelScheduledValues and setValueAtTime together emulate cancelAndHoldAtTime
+        // on browsers which lack that method
+        const currVal = gainParam.value;
+        gainParam.cancelScheduledValues(now);
+        gainParam.setValueAtTime(currVal, now);
+
+        const t0 = Math.max(t, now); // guard against now > t
+        const duckedVal = clamp(1 - Math.sqrt(depth), 0.01, currVal);
+        gainParam.exponentialRampToValueAtTime(duckedVal, t0 + onset);
+        gainParam.exponentialRampToValueAtTime(1, t0 + onset + attack);
+      },
+      0,
+      t - 0.01,
+    );
+  }
+
+  connectToOutput(node) {
+    node.connect(this.summingNode);
+  }
+}
+
+export class SuperdoughOutput {
+  channelMerger;
+  destinationGain;
+
+  constructor(audioContext) {
+    this.audioContext = audioContext;
+    this.initializeAudio();
+  }
+
+  initializeAudio() {
+    const audioContext = this.audioContext;
+    const maxChannelCount = audioContext.destination.maxChannelCount;
+    this.audioContext.destination.channelCount = maxChannelCount;
+    this.channelMerger = new ChannelMergerNode(audioContext, { numberOfInputs: audioContext.destination.channelCount });
+    this.destinationGain = new GainNode(audioContext);
+    this.channelMerger.connect(this.destinationGain);
+    this.destinationGain.connect(audioContext.destination);
+  }
+
+  reset() {
+    this.channelMerger.disconnect();
+    this.destinationGain.disconnect();
+    this.destinationGain = null;
+    this.channelMerger = null;
+    this.nodes = {};
+    this.initializeAudio();
+  }
+  connectToDestination = (input, channels = [0, 1]) => {
+    //This upmix can be removed if correct channel counts are set throughout the app,
+    // and then strudel could theoretically support surround sound audio files
+    const stereoMix = new StereoPannerNode(this.audioContext);
+    input.connect(stereoMix);
+
+    const splitter = new ChannelSplitterNode(this.audioContext, {
+      numberOfOutputs: stereoMix.channelCount,
+    });
+    stereoMix.connect(splitter);
+    channels.forEach((ch, i) => {
+      splitter.connect(this.channelMerger, i % stereoMix.channelCount, ch % this.audioContext.destination.channelCount);
+    });
+  };
+}
+
+export class SuperdoughAudioController {
+  audioContext;
+  output;
+  nodes = {};
+
+  constructor(audioContext) {
+    this.audioContext = audioContext;
+    this.output = new SuperdoughOutput(audioContext);
+  }
+
+  reset() {
+    Array.from(this.nodes).forEach((node) => {
+      node.disconnect();
+    });
+    this.output.reset();
+  }
+
+  duck(targetOrbits, t, onsettime = 0, attacktime = 0.1, depth = 1) {
+    const targetArr = [targetOrbits].flat();
+    const onsetArr = [onsettime].flat();
+    const attackArr = [attacktime].flat();
+    const depthArr = [depth].flat();
+
+    targetArr.forEach((target, idx) => {
+      const orbit = this.nodes[target];
+
+      if (orbit == null) {
+        errorLogger(new Error(`duck target orbit ${target} does not exist`), 'superdough');
+        return;
+      }
+      const onset = onsetArr[idx] ?? onsetArr[0];
+      const attack = Math.max(attackArr[idx] ?? attackArr[0], 0.002);
+      const depth = depthArr[idx] ?? depthArr[0];
+
+      orbit.duck(t, onset, attack, depth);
+    });
+  }
+
+  getOrbit(orbitNum, channels) {
+    if (this.nodes[orbitNum] == null) {
+      this.nodes[orbitNum] = new Orbit(this.audioContext);
+      this.output.connectToDestination(this.nodes[orbitNum].output, channels);
+    }
+    return this.nodes[orbitNum];
+  }
+}
diff --git a/packages/superdough/synth.mjs b/packages/superdough/synth.mjs
index 71138ae41..5dc5dc08a 100644
--- a/packages/superdough/synth.mjs
+++ b/packages/superdough/synth.mjs
@@ -1,39 +1,21 @@
-import { clamp, midiToFreq, noteToMidi } from './util.mjs';
-import { registerSound, getAudioContext, soundMap, getLfo } from './superdough.mjs';
+import { clamp } from './util.mjs';
+import { registerSound, getAudioContext, soundMap } from './superdough.mjs';
 import {
   applyFM,
+  destroyAudioWorkletNode,
   gainNode,
   getADSRValues,
+  getFrequencyFromValue,
+  getLfo,
   getParamADSR,
   getPitchEnvelope,
   getVibratoOscillator,
-  webAudioTimeout,
   getWorklet,
   noises,
+  webAudioTimeout,
 } from './helpers.mjs';
 import { getNoiseMix, getNoiseOscillator } from './noise.mjs';
 
-const getFrequencyFromValue = (value, defaultNote = 36) => {
-  let { note, freq } = value;
-  note = note || defaultNote;
-  if (typeof note === 'string') {
-    note = noteToMidi(note); // e.g. c3 => 48
-  }
-  // get frequency
-  if (!freq && typeof note === 'number') {
-    freq = midiToFreq(note); // + 48);
-  }
-
-  return Number(freq);
-};
-function destroyAudioWorkletNode(node) {
-  if (node == null) {
-    return;
-  }
-  node.disconnect();
-  node.parameters.get('end')?.setValueAtTime(0, 0);
-}
-
 const waveforms = ['triangle', 'square', 'sawtooth', 'sine'];
 const waveformAliases = [
   ['tri', 'triangle'],
diff --git a/packages/superdough/util.mjs b/packages/superdough/util.mjs
index 764ebb43e..475c05f63 100644
--- a/packages/superdough/util.mjs
+++ b/packages/superdough/util.mjs
@@ -76,3 +76,32 @@ export function cycleToSeconds(cycle, cps) {
 export function secondsToCycle(t, cps) {
   return t * cps;
 }
+
+// deduces relevant info for sample loading from hap.value and sample definition
+// it encapsulates the core sampler logic into a pure and synchronous function
+// hapValue: Hap.value, bank: sample bank definition for sound "s" (values in strudel.json format)
+export function getCommonSampleInfo(hapValue, bank) {
+  const { s, n = 0 } = hapValue;
+  let midi = valueToMidi(hapValue, 36);
+  let transpose = midi - 36; // C3 is middle C;
+  let url;
+  let index = 0;
+  if (Array.isArray(bank)) {
+    index = getSoundIndex(n, bank.length);
+    url = bank[index];
+  } else {
+    const midiDiff = (noteA) => noteToMidi(noteA) - midi;
+    // object format will expect keys as notes
+    const closest = Object.keys(bank)
+      .filter((k) => !k.startsWith('_'))
+      .reduce(
+        (closest, key, j) => (!closest || Math.abs(midiDiff(key)) < Math.abs(midiDiff(closest)) ? key : closest),
+        null,
+      );
+    transpose = -midiDiff(closest); // semitones to repitch
+    index = getSoundIndex(n, bank[closest].length);
+    url = bank[closest][index];
+  }
+  const label = `${s}:${index}`;
+  return { transpose, url, index, midi, label };
+}
diff --git a/packages/superdough/wavetable.mjs b/packages/superdough/wavetable.mjs
new file mode 100644
index 000000000..48b7e661c
--- /dev/null
+++ b/packages/superdough/wavetable.mjs
@@ -0,0 +1,346 @@
+import { getAudioContext, registerSound } from './index.mjs';
+import { getCommonSampleInfo } from './util.mjs';
+import {
+  applyParameterModulators,
+  destroyAudioWorkletNode,
+  getADSRValues,
+  getFrequencyFromValue,
+  getLfo,
+  getParamADSR,
+  getPitchEnvelope,
+  getVibratoOscillator,
+  getWorklet,
+  webAudioTimeout,
+} from './helpers.mjs';
+import { logger } from './logger.mjs';
+
+const WT_MAX_MIP_LEVELS = 6;
+export const Warpmode = Object.freeze({
+  NONE: 0,
+  ASYM: 1,
+  MIRROR: 2,
+  BENDP: 3,
+  BENDM: 4,
+  BENDMP: 5,
+  SYNC: 6,
+  QUANT: 7,
+  FOLD: 8,
+  PWM: 9,
+  ORBIT: 10,
+  SPIN: 11,
+  CHAOS: 12,
+  PRIMES: 13,
+  BINARY: 14,
+  BROWNIAN: 15,
+  RECIPROCAL: 16,
+  WORMHOLE: 17,
+  LOGISTIC: 18,
+  SIGMOID: 19,
+  FRACTAL: 20,
+  FLIP: 21,
+});
+
+async function loadWavetableFrames(url, label, frameLen = 2048) {
+  const buf = await loadBuffer(url, label);
+  const ch0 = buf.getChannelData(0);
+  const total = ch0.length;
+  const numFrames = Math.max(1, Math.floor(total / frameLen));
+  const frames = new Array(numFrames);
+  for (let i = 0; i < numFrames; i++) {
+    const start = i * frameLen;
+    frames[i] = ch0.subarray(start, start + frameLen);
+  }
+
+  // build mipmaps
+  const mipmaps = [frames];
+  let levelFrames = frames;
+  for (let level = 1; level < WT_MAX_MIP_LEVELS; level++) {
+    const prevLen = levelFrames[0].length;
+    if (prevLen <= 32) break;
+    const nextLen = prevLen >> 1;
+    const next = levelFrames.map((src) => {
+      const out = new Float32Array(nextLen);
+      for (let j = 0; j < nextLen; j++) {
+        out[j] = (src[2 * j] + src[2 * j + 1]) / 2;
+      }
+      return out;
+    });
+    mipmaps.push(next);
+    levelFrames = next;
+  }
+  return { frames, mipmaps, frameLen, numFrames };
+}
+
+const loadCache = {};
+
+function humanFileSize(bytes, si) {
+  var thresh = si ? 1000 : 1024;
+  if (bytes < thresh) return bytes + ' B';
+  var units = si
+    ? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
+    : ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
+  var u = -1;
+  do {
+    bytes /= thresh;
+    ++u;
+  } while (bytes >= thresh);
+  return bytes.toFixed(1) + ' ' + units[u];
+}
+
+// Extract the sample rate of a .wav file
+function parseWavSampleRate(arrBuf) {
+  const dv = new DataView(arrBuf);
+  // Header is "RIFF<chunk size (4 bytes)>WAVE", so 12 bytes
+  let p = 12;
+  // Look through chunks for the format header
+  // (they will always have an 8 byte header (id and size) followed by a payload)
+  while (p + 8 <= dv.byteLength) {
+    // Parse id
+    const id = String.fromCharCode(dv.getUint8(p), dv.getUint8(p + 1), dv.getUint8(p + 2), dv.getUint8(p + 3));
+    // Parse chunk size
+    const size = dv.getUint32(p + 4, true);
+    if (id === 'fmt ') {
+      // The format chunk contains the sample rate after
+      // 8 bytes of header, 2 bytes of format tag, 2 bytes of num channels
+      // (for a total of 12)
+      return dv.getUint32(p + 12, true);
+    }
+    // Advance to next chunk
+    p += 8 + size + (size & 1);
+  }
+  return null;
+}
+
+async function decodeAtNativeRate(arr) {
+  const sr = parseWavSampleRate(arr) || 44100;
+  const tempAC = new OfflineAudioContext(1, 1, sr);
+  return await tempAC.decodeAudioData(arr);
+}
+
+const loadBuffer = (url, label) => {
+  url = url.replace('#', '%23');
+  if (!loadCache[url]) {
+    logger(`[wavetable] load table ${label}..`, 'load-table', { url });
+    const timestamp = Date.now();
+    loadCache[url] = fetch(url)
+      .then((res) => res.arrayBuffer())
+      .then(async (res) => {
+        const took = Date.now() - timestamp;
+        const size = humanFileSize(res.byteLength);
+        logger(`[wavetable] load table ${label}... done! loaded ${size} in ${took}ms`, 'loaded-table', { url });
+        const decoded = await decodeAtNativeRate(res);
+        return decoded;
+      });
+  }
+  return loadCache[url];
+};
+
+function githubPath(base, subpath = '') {
+  if (!base.startsWith('github:')) {
+    throw new Error('expected "github:" at the start of pseudoUrl');
+  }
+  let [_, path] = base.split('github:');
+  path = path.endsWith('/') ? path.slice(0, -1) : path;
+  if (path.split('/').length === 2) {
+    // assume main as default branch if none set
+    path += '/main';
+  }
+  return `https://raw.githubusercontent.com/${path}/${subpath}`;
+}
+
+const _processTables = (json, baseUrl, frameLen, options = {}) => {
+  baseUrl = json._base || baseUrl;
+  return Object.entries(json).forEach(([key, tables]) => {
+    if (key === '_base') return false;
+    if (typeof tables === 'string') {
+      tables = [tables];
+    }
+    if (typeof tables !== 'object') {
+      throw new Error('wrong json format for ' + key);
+    }
+    let resolvedUrl = baseUrl;
+    if (resolvedUrl.startsWith('github:')) {
+      resolvedUrl = githubPath(resolvedUrl, '');
+    }
+    tables = tables
+      .map((t) => resolvedUrl + t)
+      .filter((t) => {
+        if (!t.toLowerCase().endsWith('.wav')) {
+          logger(`[wavetable] skipping ${t} -- wavetables must be ".wav" format`);
+          return false;
+        }
+        return true;
+      });
+    if (tables.length) {
+      registerWaveTable(key, tables, { baseUrl, frameLen });
+    }
+  });
+};
+
+export function registerWaveTable(key, tables, params) {
+  registerSound(
+    key,
+    (t, hapValue, onended, cps) => {
+      return onTriggerSynth(t, hapValue, onended, tables, cps, params?.frameLen ?? 2048);
+    },
+    {
+      type: 'wavetable',
+      tables,
+      ...params,
+    },
+  );
+}
+
+/**
+ * Loads a collection of wavetables to use with `s`
+ *
+ * @name tables
+ */
+export const tables = async (url, frameLen, json, options = {}) => {
+  if (json !== undefined) return _processTables(json, url, frameLen);
+  if (url.startsWith('github:')) {
+    url = githubPath(url, 'strudel.json');
+  }
+  if (url.startsWith('local:')) {
+    url = `http://localhost:5432`;
+  }
+  if (typeof fetch !== 'function') {
+    // not a browser
+    return;
+  }
+  if (typeof fetch === 'undefined') {
+    // skip fetch when in node / testing
+    return;
+  }
+  return fetch(url)
+    .then((res) => res.json())
+    .then((json) => _processTables(json, url, frameLen, options))
+    .catch((error) => {
+      console.error(error);
+      throw new Error(`error loading "${url}"`);
+    });
+};
+
+export async function onTriggerSynth(t, value, onended, tables, cps, frameLen) {
+  const { s, n = 0, duration } = value;
+  const ac = getAudioContext();
+  const [attack, decay, sustain, release] = getADSRValues([value.attack, value.decay, value.sustain, value.release]);
+  let { warpmode } = value;
+  if (typeof warpmode === 'string') {
+    warpmode = Warpmode[warpmode.toUpperCase()] ?? Warpmode.NONE;
+  }
+  const frequency = getFrequencyFromValue(value);
+  const { url, label } = getCommonSampleInfo(value, tables);
+  const payload = await loadWavetableFrames(url, label, frameLen);
+  const holdEnd = t + duration;
+  const endWithRelease = holdEnd + release;
+  const envEnd = endWithRelease + 0.01;
+  const source = getWorklet(
+    ac,
+    'wavetable-oscillator-processor',
+    {
+      begin: t,
+      end: envEnd,
+      frequency,
+      detune: value.detune,
+      position: value.wt,
+      warp: value.warp,
+      warpMode: warpmode,
+      voices: Math.max(value.unison ?? 1, 1),
+      spread: value.spread,
+      phaserand: (value.wtphaserand ?? value.unison > 1) ? 1 : 0,
+    },
+    { outputChannelCount: [2] },
+  );
+  source.port.postMessage({ type: 'tables', payload });
+  if (ac.currentTime > t) {
+    logger(`[wavetable] still loading sound "${s}:${n}"`, 'highlight');
+    return;
+  }
+  const posADSRParams = [value.wtattack, value.wtdecay, value.wtsustain, value.wtrelease];
+  const warpADSRParams = [value.warpattack, value.warpdecay, value.warpsustain, value.warprelease];
+  const wtParams = source.parameters;
+  const positionParam = wtParams.get('position');
+  const warpParam = wtParams.get('warp');
+
+  let wtrate = value.wtrate;
+  if (value.wtsync != null) {
+    wtrate = cps * value.wtsync;
+  }
+
+  const wtPosModulators = applyParameterModulators(
+    ac,
+    positionParam,
+    t,
+    endWithRelease,
+    {
+      offset: value.wt,
+      amount: value.wtenv,
+      defaultAmount: 0.5,
+      shape: 'linear',
+      values: posADSRParams,
+      holdEnd,
+      defaultValues: [0, 0.5, 0, 0.1],
+    },
+    {
+      frequency: wtrate,
+      depth: value.wtdepth,
+      defaultDepth: 0.5,
+      shape: value.wtshape,
+      skew: value.wtskew,
+      dcoffset: value.wtdc ?? 0,
+    },
+  );
+
+  let warprate = value.warprate;
+  if (value.warpsync != null) {
+    warprate = warprate = cps * value.warpsync;
+  }
+  const wtWarpModulators = applyParameterModulators(
+    ac,
+    warpParam,
+    t,
+    endWithRelease,
+    {
+      offset: value.warp,
+      amount: value.warpenv,
+      defaultAmount: 0.5,
+      shape: 'linear',
+      values: warpADSRParams,
+      holdEnd,
+      defaultValues: [0, 0.5, 0, 0.1],
+    },
+    {
+      frequency: warprate,
+      depth: value.warpdepth,
+      defaultDepth: 0.5,
+      shape: value.warpshape,
+      skew: value.warpskew,
+      dcoffset: value.warpdc ?? 0,
+    },
+  );
+  const vibratoOscillator = getVibratoOscillator(source.parameters.get('detune'), value, t);
+  const envGain = ac.createGain();
+  const node = source.connect(envGain);
+  getParamADSR(node.gain, attack, decay, sustain, release, 0, 1, t, holdEnd, 'linear');
+  getPitchEnvelope(source.parameters.get('detune'), value, t, holdEnd);
+  const handle = { node, source };
+  const timeoutNode = webAudioTimeout(
+    ac,
+    () => {
+      source.disconnect();
+      destroyAudioWorkletNode(source);
+      vibratoOscillator?.stop();
+      node.disconnect();
+      wtPosModulators?.disconnect();
+      wtWarpModulators?.disconnect();
+      onended();
+    },
+    t,
+    envEnd,
+  );
+  handle.stop = (time) => {
+    timeoutNode.stop(time);
+  };
+  return handle;
+}
diff --git a/packages/superdough/worklets.mjs b/packages/superdough/worklets.mjs
index 2406d56dc..7f5cbcf23 100644
--- a/packages/superdough/worklets.mjs
+++ b/packages/superdough/worklets.mjs
@@ -6,7 +6,21 @@ import OLAProcessor from './ola-processor';
 import FFT from './fft.js';
 
 const clamp = (num, min, max) => Math.min(Math.max(num, min), max);
-const _mod = (n, m) => ((n % m) + m) % m;
+const mod = (n, m) => ((n % m) + m) % m;
+const lerp = (a, b, n) => n * (b - a) + a;
+const pv = (arr, n) => arr[n] ?? arr[0];
+const frac = (x) => x - Math.floor(x);
+const ffloor = (x) => x | 0; // fast floor for non-negative
+
+const getUnisonDetune = (unison, detune, voiceIndex) => {
+  if (unison < 2) {
+    return 0;
+  }
+  return lerp(-detune * 0.5, detune * 0.5, voiceIndex / (unison - 1));
+};
+const applySemitoneDetuneToFrequency = (frequency, detune) => {
+  return frequency * Math.pow(2, detune / 12);
+};
 
 // Restrict phase to the range [0, maxPhase) via wrapping
 function wrapPhase(phase, maxPhase = 1) {
@@ -150,7 +164,7 @@ class LFOProcessor extends AudioWorkletProcessor {
     const blockSize = output[0].length ?? 0;
 
     if (this.phase == null) {
-      this.phase = _mod(time * frequency + phaseoffset, 1);
+      this.phase = mod(time * frequency + phaseoffset, 1);
     }
     const dt = frequency / sampleRate;
     for (let n = 0; n < blockSize; n++) {
@@ -271,6 +285,73 @@ class ShapeProcessor extends AudioWorkletProcessor {
 }
 registerProcessor('shape-processor', ShapeProcessor);
 
+class TwoPoleFilter {
+  s0 = 0;
+  s1 = 0;
+  update(s, cutoff, resonance = 0) {
+    // Out of bound values can produce NaNs
+    resonance = clamp(resonance, 0, 1);
+    cutoff = clamp(cutoff, 0, sampleRate / 2 - 1);
+    const c = clamp(2 * Math.sin(cutoff * (_PI / sampleRate)), 0, 1.14);
+    const r = Math.pow(0.5, (resonance + 0.125) / 0.125);
+    const mrc = 1 - r * c;
+    this.s0 = mrc * this.s0 - c * this.s1 + c * s; // bpf
+    this.s1 = mrc * this.s1 + c * this.s0; // lpf
+    return this.s1; // return lpf by default
+  }
+}
+
+class DJFProcessor extends AudioWorkletProcessor {
+  static get parameterDescriptors() {
+    return [{ name: 'value', defaultValue: 0.5 }];
+  }
+
+  constructor() {
+    super();
+    this.filters = [new TwoPoleFilter(), new TwoPoleFilter()];
+  }
+
+  process(inputs, outputs, parameters) {
+    const input = inputs[0];
+    const output = outputs[0];
+
+    const hasInput = !(input[0] === undefined);
+    this.started = hasInput;
+
+    const value = clamp(parameters.value[0], 0, 1);
+    let filterType = 'none';
+    let cutoff;
+    let v = 1;
+    if (value > 0.51) {
+      filterType = 'hipass';
+      v = (value - 0.5) * 2;
+    } else if (value < 0.49) {
+      filterType = 'lopass';
+      v = value * 2;
+    }
+    cutoff = Math.pow(v * 11, 4);
+
+    for (let i = 0; i < input.length; i++) {
+      for (let n = 0; n < blockSize; n++) {
+        if (filterType == 'none') {
+          output[i][n] = input[i][n];
+        } else {
+          this.filters[i].update(input[i][n], cutoff, 0.1);
+          if (filterType === 'lopass') {
+            output[i][n] = this.filters[i].s1;
+          } else if (filterType === 'hipass') {
+            output[i][n] = input[i][n] - this.filters[i].s1;
+          } else {
+            output[i][n] = input[i][n];
+          }
+        }
+      }
+    }
+    return true;
+  }
+}
+registerProcessor('djf-processor', DJFProcessor);
+
 function fast_tanh(x) {
   const x2 = x * x;
   return (x * (27.0 + x2)) / (27.0 + 9.0 * x2);
@@ -378,21 +459,6 @@ class DistortProcessor extends AudioWorkletProcessor {
 registerProcessor('distort-processor', DistortProcessor);
 
 // SUPERSAW
-function lerp(a, b, n) {
-  return n * (b - a) + a;
-}
-
-function getUnisonDetune(unison, detune, voiceIndex) {
-  if (unison < 2) {
-    return 0;
-  }
-  return lerp(-detune * 0.5, detune * 0.5, voiceIndex / (unison - 1));
-}
-
-function applySemitoneDetuneToFrequency(frequency, detune) {
-  return frequency * Math.pow(2, detune / 12);
-}
-
 class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
   constructor() {
     super();
@@ -454,29 +520,31 @@ class SuperSawOscillatorProcessor extends AudioWorkletProcessor {
     }
 
     const output = outputs[0];
-    const voices = params.voices[0];
-    const freqspread = params.freqspread[0];
-    const panspread = params.panspread[0] * 0.5 + 0.5;
-    const gain1 = Math.sqrt(1 - panspread);
-    const gain2 = Math.sqrt(panspread);
 
-    for (let n = 0; n < voices; n++) {
-      const isOdd = (n & 1) == 1;
-      let gainL = gain1;
-      let gainR = gain2;
-      // invert right and left gain
-      if (isOdd) {
-        gainL = gain2;
-        gainR = gain1;
-      }
-      for (let i = 0; i < output[0].length; i++) {
-        // Main detuning
-        let freq = applySemitoneDetuneToFrequency(params.frequency[i] ?? params.frequency[0], params.detune[0] / 100);
+    for (let i = 0; i < output[0].length; i++) {
+      const detune = pv(params.detune, i);
+      const voices = pv(params.voices, i);
+      const freqspread = pv(params.freqspread, i);
+      const panspread = pv(params.panspread, i) * 0.5 + 0.5;
+      const gain1 = Math.sqrt(1 - panspread);
+      const gain2 = Math.sqrt(panspread);
+      let freq = pv(params.frequency, i);
+      // Main detuning
+      freq = applySemitoneDetuneToFrequency(freq, detune / 100);
+      for (let n = 0; n < voices; n++) {
+        const isOdd = (n & 1) == 1;
+        let gainL = gain1;
+        let gainR = gain2;
+        // invert right and left gain
+        if (isOdd) {
+          gainL = gain2;
+          gainR = gain1;
+        }
         // Individual voice detuning
-        freq = applySemitoneDetuneToFrequency(freq, getUnisonDetune(voices, freqspread, n));
+        const freqVoice = applySemitoneDetuneToFrequency(freq, getUnisonDetune(voices, freqspread, n));
         // We must wrap this here because it is passed into sawblep below which
         // has domain [0, 1]
-        const dt = _mod(freq / sampleRate, 1);
+        const dt = mod(freqVoice / sampleRate, 1);
         this.phase[n] = this.phase[n] ?? Math.random();
         const v = waveshapes.sawblep(this.phase[n], dt);
 
@@ -907,3 +975,323 @@ class ByteBeatProcessor extends AudioWorkletProcessor {
 }
 
 registerProcessor('byte-beat-processor', ByteBeatProcessor);
+
+export const WarpMode = Object.freeze({
+  NONE: 0,
+  ASYM: 1,
+  MIRROR: 2,
+  BENDP: 3,
+  BENDM: 4,
+  BENDMP: 5,
+  SYNC: 6,
+  QUANT: 7,
+  FOLD: 8,
+  PWM: 9,
+  ORBIT: 10,
+  SPIN: 11,
+  CHAOS: 12,
+  PRIMES: 13,
+  BINARY: 14,
+  BROWNIAN: 15,
+  RECIPROCAL: 16,
+  WORMHOLE: 17,
+  LOGISTIC: 18,
+  SIGMOID: 19,
+  FRACTAL: 20,
+  FLIP: 21,
+});
+
+function hash32(u) {
+  u = u + 0x7ed55d16 + (u << 12);
+  u = u ^ 0xc761c23c ^ (u >>> 19);
+  u = u + 0x165667b1 + (u << 5);
+  u = (u + 0xd3a2646c) ^ (u << 9);
+  u = u + 0xfd7046c5 + (u << 3);
+  u = u ^ 0xb55a4f09 ^ (u >>> 16);
+  return u >>> 0;
+}
+const hash01 = (i) => (hash32(i) >>> 8) / 0x01000000;
+
+function bitReverse(i, n) {
+  let r = 0;
+  for (let b = 0; b < n; b++) {
+    r = (r << 1) | (i & 1);
+    i >>>= 1;
+  }
+  return r;
+}
+
+function noise(x) {
+  const i = Math.floor(x),
+    f = x - i;
+  const a = hash01(i),
+    b = hash01(i + 1);
+  return a + (b - a) * f;
+}
+
+function brownian(x, oct = 4) {
+  let amp = 0.5,
+    sum = 0,
+    norm = 0,
+    freq = 1;
+  for (let o = 0; o < oct; o++) {
+    sum += amp * noise(x * freq);
+    norm += amp;
+    amp *= 0.5;
+    freq *= 2;
+  }
+  return (sum / norm) * 2 - 1;
+}
+
+class WavetableOscillatorProcessor extends AudioWorkletProcessor {
+  static get parameterDescriptors() {
+    return [
+      { name: 'begin', defaultValue: 0, min: 0, max: Number.POSITIVE_INFINITY },
+      { name: 'end', defaultValue: 0, min: 0, max: Number.POSITIVE_INFINITY },
+      { name: 'frequency', defaultValue: 220, minValue: 0.01, maxValue: 20000 },
+      { name: 'detune', defaultValue: 0.18 },
+      { name: 'position', defaultValue: 0, minValue: 0, maxValue: 1 },
+      { name: 'warp', defaultValue: 0, minValue: 0, maxValue: 1 },
+      { name: 'warpMode', defaultValue: 0 },
+      { name: 'voices', defaultValue: 1, minValue: 1, maxValue: 32 },
+      { name: 'spread', defaultValue: 0.7, minValue: 0, maxValue: 1 },
+      { name: 'phaserand', defaultValue: 0, minValue: 0, maxValue: 1 },
+    ];
+  }
+
+  constructor(options) {
+    super(options);
+    this.tables = null;
+    this.frameLen = 0;
+    this.numFrames = 0;
+    this.phase = [];
+    this.syncRatio = 1;
+
+    this.port.onmessage = (e) => {
+      const { type, payload } = e.data || {};
+      if (type === 'tables') {
+        this.tables = payload.mipmaps;
+        this.frameLen = payload.frameLen;
+        this.numFrames = this.tables[0].length;
+      }
+    };
+  }
+
+  _chooseMip(dphi) {
+    const approxHarm = Math.min(64, 1 / Math.max(1e-6, dphi));
+    let level = 0;
+    while (level + 1 < (this.tables?.length || 1) && approxHarm < this.tables[level][0].length / 8) {
+      level++;
+    }
+    return level;
+  }
+
+  _mirror(x) {
+    return 1 - Math.abs(2 * x - 1);
+  }
+
+  _toBits(amt, min = 2, max = 12) {
+    const b = max + (min - max) * amt;
+    return { b, n: Math.round(Math.pow(2, b)) };
+  }
+
+  _warpPhase(phase, amt, mode) {
+    switch (mode) {
+      case WarpMode.NONE: {
+        return phase;
+      }
+      case WarpMode.ASYM: {
+        const a = 0.01 + 0.99 * amt;
+        return phase < a ? (0.5 * phase) / a : 0.5 + (0.5 * (phase - a)) / (1 - a);
+      }
+      case WarpMode.MIRROR: {
+        // Asym, then mirror
+        return this._mirror(this._warpPhase(phase, amt, WarpMode.ASYM));
+      }
+      case WarpMode.BENDP: {
+        return Math.pow(phase, 1 + 3 * amt);
+      }
+      case WarpMode.BENDM: {
+        return Math.pow(phase, 1 / (1 + 3 * amt));
+      }
+      case WarpMode.BENDMP: {
+        return amt < 0.5 ? this._warpPhase(phase, 1 - 2 * amt, 3) : this._warpPhase(phase, 2 * amt - 1, 2);
+      }
+      case WarpMode.SYNC: {
+        const syncRatio = Math.pow(16, amt * amt);
+        return (phase * syncRatio) % 1;
+      }
+      case WarpMode.QUANT: {
+        const { n } = this._toBits(amt);
+        return ffloor(phase * n) / n;
+      }
+      case WarpMode.FOLD: {
+        const K = 7;
+        const k = 1 + Math.max(1, Math.round(K * amt));
+        return Math.abs(frac(k * phase) - 0.5) * 2;
+      }
+      case WarpMode.PWM: {
+        const w = clamp(0.5 + 0.49 * (2 * amt - 1), 0, 1);
+        if (phase < w) return (phase / w) * 0.5;
+        return 0.5 + ((phase - w) / (1 - w)) * 0.5;
+      }
+      case WarpMode.ORBIT: {
+        const depth = 0.5 * amt;
+        const n = 3;
+        return frac(phase + depth * Math.sin(2 * Math.PI * n * phase));
+      }
+      case WarpMode.SPIN: {
+        const depth = 0.5 * amt;
+        const { n } = this._toBits(amt, 1, 6);
+        return frac(phase + depth * Math.sin(2 * Math.PI * n * phase));
+      }
+      case WarpMode.CHAOS: {
+        const r = 3.7 + 0.3 * amt;
+        const logistic = r * phase * (1 - phase);
+        return clamp((1 - amt) * phase + amt * logistic, 0, 1);
+      }
+      case WarpMode.PRIMES: {
+        const isPrime = (n) => {
+          if (n < 2) return false;
+          if (n % 2 === 0) return n === 2;
+          for (let d = 3; d * d <= n; d += 2) if (n % d === 0) return false;
+          return true;
+        };
+        let { n } = this._toBits(amt, 3);
+        while (!isPrime(n)) n++;
+        return ffloor(phase * n) / n;
+      }
+      case WarpMode.BINARY: {
+        let { b } = this._toBits(amt, 3);
+        b = Math.round(b);
+        const n = 1 << b;
+        const idx = ffloor(phase * n);
+        const ridx = bitReverse(idx, b);
+        return ridx / n;
+      }
+      case WarpMode.MODULAR: {
+        const { n } = this._toBits(amt);
+        const depth = 0.5 * amt;
+        const jump = frac(phase * n) / n;
+        return frac(phase + depth * jump);
+      }
+      case WarpMode.BROWNIAN: {
+        const disp = 0.25 * amt * brownian(64 * phase, 4);
+        return frac(phase + disp);
+      }
+      case WarpMode.RECIPROCAL: {
+        const g = 2 + 4 * amt;
+        const num = phase * g;
+        const den = phase + (1 - phase) * g;
+        const y = den > 1e-12 ? num / den : 0;
+        return clamp(y, 0, 1);
+      }
+      case WarpMode.WORMHOLE: {
+        const gap = clamp(0.8 * amt, 0, 1);
+        const a = 0.5 * (1 - gap);
+        const b = 0.5 * (1 + gap);
+        if (phase < a) return (phase / a) * 0.5;
+        if (phase > b) return 0.5 * (1 + (phase - b) / (1 - b));
+        return 0.5;
+      }
+      case WarpMode.LOGISTIC: {
+        let x = phase;
+        const r = 3.6 + 0.4 * amt;
+        const iters = 1 + Math.round(2 * amt);
+        for (let i = 0; i < iters; i++) x = r * x * (1 - x);
+        return clamp(x, 0, 1);
+      }
+      case WarpMode.SIGMOID: {
+        const k = 1 + 10 * amt;
+        const x = phase - 0.5;
+        const y = 1 / (1 + Math.exp(-k * x));
+        const y0 = 1 / (1 + Math.exp(0.5 * k));
+        const y1 = 1 / (1 + Math.exp(-0.5 * k));
+        return (y - y0) / (y1 - y0);
+      }
+      case WarpMode.FRACTAL: {
+        const d = 0.5 * Math.sin(2 * Math.PI * phase) * amt;
+        return frac(phase + d);
+      }
+      case WarpMode.FLIP: {
+        return phase;
+      }
+      default:
+        return phase;
+    }
+  }
+
+  _sampleFrame(frame, phase) {
+    const pos = phase * frame.length;
+    const i = pos | 0;
+    const frac = pos - i;
+    const a = frame[i % frame.length];
+    const b = frame[(i + 1) % frame.length];
+    return a + (b - a) * frac;
+  }
+
+  process(_inputs, outputs, parameters) {
+    if (currentTime >= parameters.end[0]) {
+      return false;
+    }
+    if (currentTime <= parameters.begin[0]) {
+      return true;
+    }
+    const outL = outputs[0][0];
+    const outR = outputs[0][1] || outputs[0][0];
+
+    if (!this.tables) {
+      outL.fill(0);
+      if (outR !== outL) outR.set(outL);
+      return true;
+    }
+
+    for (let i = 0; i < outL.length; i++) {
+      const detune = pv(parameters.detune, i);
+      const tablePos = pv(parameters.position, i);
+      const idx = tablePos * (this.numFrames - 1);
+      const fIdx = idx | 0;
+      const frac = idx - fIdx;
+      const warpAmount = pv(parameters.warp, i);
+      const warpMode = pv(parameters.warpMode, i);
+      const voices = pv(parameters.voices, i);
+      const phaseRand = pv(parameters.phaserand, i);
+      const spread = voices > 1 ? pv(parameters.spread, i) : 0;
+      const gain1 = Math.sqrt(0.5 - 0.5 * spread);
+      const gain2 = Math.sqrt(0.5 + 0.5 * spread);
+      let f = pv(parameters.frequency, i);
+      f = applySemitoneDetuneToFrequency(f, detune / 100); // overall detune
+      const normalizer = 0.3 / Math.sqrt(voices);
+      for (let n = 0; n < voices; n++) {
+        const isOdd = (n & 1) == 1;
+        let gainL = gain1;
+        let gainR = gain2;
+        // invert right and left gain
+        if (isOdd) {
+          gainL = gain2;
+          gainR = gain1;
+        }
+        const fVoice = applySemitoneDetuneToFrequency(f, getUnisonDetune(voices, detune, n)); // voice detune
+        const dPhase = fVoice / sampleRate;
+        const level = this._chooseMip(dPhase);
+        const table = this.tables[level];
+
+        // warp phase then sample
+        this.phase[n] = this.phase[n] ?? Math.random() * phaseRand;
+        const ph = this._warpPhase(this.phase[n], warpAmount, warpMode);
+        const s0 = this._sampleFrame(table[fIdx], ph);
+        const s1 = this._sampleFrame(table[Math.min(this.numFrames - 1, fIdx + 1)], ph);
+        let s = s0 + (s1 - s0) * frac;
+        if (warpMode === WarpMode.FLIP && this.phase[n] < warpAmount) {
+          s = -s;
+        }
+        outL[i] += s * gainL * normalizer;
+        outR[i] += s * gainR * normalizer;
+        this.phase[n] = wrapPhase(this.phase[n] + dPhase);
+      }
+    }
+    return true;
+  }
+}
+
+registerProcessor('wavetable-oscillator-processor', WavetableOscillatorProcessor);
diff --git a/test/__snapshots__/examples.test.mjs.snap b/test/__snapshots__/examples.test.mjs.snap
index f91503ca2..73278947d 100644
--- a/test/__snapshots__/examples.test.mjs.snap
+++ b/test/__snapshots__/examples.test.mjs.snap
@@ -2831,26 +2831,38 @@ exports[`runs examples > example "distort" example index 1 1`] = `
 
 exports[`runs examples > example "djf" example index 0 1`] = `
 [
-  "[ 0/1 → 1/4 | n:0 s:superzow octave:3 djf:0.5 ]",
-  "[ 1/4 → 1/2 | n:3 s:superzow octave:3 djf:0.5 ]",
-  "[ 1/2 → 3/4 | n:7 s:superzow octave:3 djf:0.5 ]",
-  "[ 3/4 → 1/1 | n:10 s:superzow octave:3 djf:0.5 ]",
-  "[ 3/4 → 1/1 | n:24 s:superzow octave:3 djf:0.5 ]",
-  "[ 1/1 → 5/4 | n:0 s:superzow octave:3 djf:0.25 ]",
-  "[ 5/4 → 3/2 | n:3 s:superzow octave:3 djf:0.25 ]",
-  "[ 3/2 → 7/4 | n:7 s:superzow octave:3 djf:0.25 ]",
-  "[ 7/4 → 2/1 | n:10 s:superzow octave:3 djf:0.25 ]",
-  "[ 7/4 → 2/1 | n:24 s:superzow octave:3 djf:0.25 ]",
-  "[ 2/1 → 9/4 | n:0 s:superzow octave:3 djf:0.5 ]",
-  "[ 9/4 → 5/2 | n:3 s:superzow octave:3 djf:0.5 ]",
-  "[ 5/2 → 11/4 | n:7 s:superzow octave:3 djf:0.5 ]",
-  "[ 11/4 → 3/1 | n:10 s:superzow octave:3 djf:0.5 ]",
-  "[ 11/4 → 3/1 | n:24 s:superzow octave:3 djf:0.5 ]",
-  "[ 3/1 → 13/4 | n:0 s:superzow octave:3 djf:0.75 ]",
-  "[ 13/4 → 7/2 | n:3 s:superzow octave:3 djf:0.75 ]",
-  "[ 7/2 → 15/4 | n:7 s:superzow octave:3 djf:0.75 ]",
-  "[ 15/4 → 4/1 | n:10 s:superzow octave:3 djf:0.75 ]",
-  "[ 15/4 → 4/1 | n:24 s:superzow octave:3 djf:0.75 ]",
+  "[ 0/1 → 1/8 | note:D3 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 ]",
+  "[ 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 ]",
 ]
 `;
 
@@ -11777,6 +11789,112 @@ exports[`runs examples > example "vowel" example index 1 1`] = `
 ]
 `;
 
+exports[`runs examples > example "warp" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ (1/8 → 1/5) ⇝ 1/4 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ 1/8 ⇜ (1/5 → 1/4) | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 1/4 → 3/8 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ (3/8 → 2/5) ⇝ 1/2 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 3/8 ⇜ (2/5 → 1/2) | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ (1/2 → 3/5) ⇝ 5/8 | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ 1/2 ⇜ (3/5 → 5/8) | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 5/8 → 3/4 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ (3/4 → 4/5) ⇝ 7/8 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 3/4 ⇜ (4/5 → 7/8) | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 7/8 → 1/1 | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 1/1 → 9/8 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ (9/8 → 6/5) ⇝ 5/4 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ 9/8 ⇜ (6/5 → 5/4) | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 5/4 → 11/8 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ (11/8 → 7/5) ⇝ 3/2 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 11/8 ⇜ (7/5 → 3/2) | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ (3/2 → 8/5) ⇝ 13/8 | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ 3/2 ⇜ (8/5 → 13/8) | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 13/8 → 7/4 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ (7/4 → 9/5) ⇝ 15/8 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 7/4 ⇜ (9/5 → 15/8) | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 15/8 → 2/1 | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 2/1 → 17/8 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ (17/8 → 11/5) ⇝ 9/4 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ 17/8 ⇜ (11/5 → 9/4) | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 9/4 → 19/8 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ (19/8 → 12/5) ⇝ 5/2 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 19/8 ⇜ (12/5 → 5/2) | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ (5/2 → 13/5) ⇝ 21/8 | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ 5/2 ⇜ (13/5 → 21/8) | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 21/8 → 11/4 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ (11/4 → 14/5) ⇝ 23/8 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 11/4 ⇜ (14/5 → 23/8) | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 23/8 → 3/1 | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 3/1 → 25/8 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ (25/8 → 16/5) ⇝ 13/4 | s:basique bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ 25/8 ⇜ (16/5 → 13/4) | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 13/4 → 27/8 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ (27/8 → 17/5) ⇝ 7/2 | s:basique bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 27/8 ⇜ (17/5 → 7/2) | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ (7/2 → 18/5) ⇝ 29/8 | s:basique bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ 7/2 ⇜ (18/5 → 29/8) | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 29/8 → 15/4 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ (15/4 → 19/5) ⇝ 31/8 | s:basique bank:wt_digital note:F1 warp:0.75 warpmode:spin ]",
+  "[ 15/4 ⇜ (19/5 → 31/8) | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+  "[ 31/8 → 4/1 | s:basique bank:wt_digital note:F1 warp:1 warpmode:spin ]",
+]
+`;
+
+exports[`runs examples > example "warpmode" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:asym ]",
+  "[ (1/8 → 1/5) ⇝ 1/4 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:asym ]",
+  "[ 1/8 ⇜ (1/5 → 1/4) | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:asym ]",
+  "[ 1/4 → 3/8 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:asym ]",
+  "[ (3/8 → 2/5) ⇝ 1/2 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:asym ]",
+  "[ 3/8 ⇜ (2/5 → 1/2) | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:asym ]",
+  "[ (1/2 → 3/5) ⇝ 5/8 | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:bendp ]",
+  "[ 1/2 ⇜ (3/5 → 5/8) | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:bendp ]",
+  "[ 5/8 → 3/4 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:bendp ]",
+  "[ (3/4 → 4/5) ⇝ 7/8 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:bendp ]",
+  "[ 3/4 ⇜ (4/5 → 7/8) | s:morgana bank:wt_digital note:F1 warp:1 warpmode:bendp ]",
+  "[ 7/8 → 1/1 | s:morgana bank:wt_digital note:F1 warp:1 warpmode:bendp ]",
+  "[ 1/1 → 9/8 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ (9/8 → 6/5) ⇝ 5/4 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:spin ]",
+  "[ 9/8 ⇜ (6/5 → 5/4) | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 5/4 → 11/8 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ (11/8 → 7/5) ⇝ 3/2 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:spin ]",
+  "[ 11/8 ⇜ (7/5 → 3/2) | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:spin ]",
+  "[ (3/2 → 8/5) ⇝ 13/8 | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:logistic ]",
+  "[ 3/2 ⇜ (8/5 → 13/8) | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:logistic ]",
+  "[ 13/8 → 7/4 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:logistic ]",
+  "[ (7/4 → 9/5) ⇝ 15/8 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:logistic ]",
+  "[ 7/4 ⇜ (9/5 → 15/8) | s:morgana bank:wt_digital note:F1 warp:1 warpmode:logistic ]",
+  "[ 15/8 → 2/1 | s:morgana bank:wt_digital note:F1 warp:1 warpmode:logistic ]",
+  "[ 2/1 → 17/8 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:sync ]",
+  "[ (17/8 → 11/5) ⇝ 9/4 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:sync ]",
+  "[ 17/8 ⇜ (11/5 → 9/4) | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:sync ]",
+  "[ 9/4 → 19/8 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:sync ]",
+  "[ (19/8 → 12/5) ⇝ 5/2 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:sync ]",
+  "[ 19/8 ⇜ (12/5 → 5/2) | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:sync ]",
+  "[ (5/2 → 13/5) ⇝ 21/8 | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:wormhole ]",
+  "[ 5/2 ⇜ (13/5 → 21/8) | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:wormhole ]",
+  "[ 21/8 → 11/4 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:wormhole ]",
+  "[ (11/4 → 14/5) ⇝ 23/8 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:wormhole ]",
+  "[ 11/4 ⇜ (14/5 → 23/8) | s:morgana bank:wt_digital note:F1 warp:1 warpmode:wormhole ]",
+  "[ 23/8 → 3/1 | s:morgana bank:wt_digital note:F1 warp:1 warpmode:wormhole ]",
+  "[ 3/1 → 25/8 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:brownian ]",
+  "[ (25/8 → 16/5) ⇝ 13/4 | s:morgana bank:wt_digital note:F1 warp:0 warpmode:brownian ]",
+  "[ 25/8 ⇜ (16/5 → 13/4) | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:brownian ]",
+  "[ 13/4 → 27/8 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:brownian ]",
+  "[ (27/8 → 17/5) ⇝ 7/2 | s:morgana bank:wt_digital note:F1 warp:0.25 warpmode:brownian ]",
+  "[ 27/8 ⇜ (17/5 → 7/2) | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:brownian ]",
+  "[ (7/2 → 18/5) ⇝ 29/8 | s:morgana bank:wt_digital note:F1 warp:0.5 warpmode:asym ]",
+  "[ 7/2 ⇜ (18/5 → 29/8) | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:asym ]",
+  "[ 29/8 → 15/4 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:asym ]",
+  "[ (15/4 → 19/5) ⇝ 31/8 | s:morgana bank:wt_digital note:F1 warp:0.75 warpmode:asym ]",
+  "[ 15/4 ⇜ (19/5 → 31/8) | s:morgana bank:wt_digital note:F1 warp:1 warpmode:asym ]",
+  "[ 31/8 → 4/1 | s:morgana bank:wt_digital note:F1 warp:1 warpmode:asym ]",
+]
+`;
+
 exports[`runs examples > example "wchoose" example index 0 1`] = `
 [
   "[ 0/1 → 1/5 | note:c2 s:sine ]",
@@ -11981,6 +12099,128 @@ exports[`runs examples > example "withValue" example index 0 1`] = `
 ]
 `;
 
+exports[`runs examples > example "wt" example index 0 1`] = `
+[
+  "[ 0/1 → 1/8 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ (1/8 → 1/5) ⇝ 1/4 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ 1/8 ⇜ (1/5 → 1/4) | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 1/4 → 3/8 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ (3/8 → 2/5) ⇝ 1/2 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 3/8 ⇜ (2/5 → 1/2) | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ (1/2 → 3/5) ⇝ 5/8 | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ 1/2 ⇜ (3/5 → 5/8) | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 5/8 → 3/4 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ (3/4 → 4/5) ⇝ 7/8 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 3/4 ⇜ (4/5 → 7/8) | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 7/8 → 1/1 | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 1/1 → 9/8 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ (9/8 → 6/5) ⇝ 5/4 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ 9/8 ⇜ (6/5 → 5/4) | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 5/4 → 11/8 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ (11/8 → 7/5) ⇝ 3/2 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 11/8 ⇜ (7/5 → 3/2) | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ (3/2 → 8/5) ⇝ 13/8 | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ 3/2 ⇜ (8/5 → 13/8) | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 13/8 → 7/4 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ (7/4 → 9/5) ⇝ 15/8 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 7/4 ⇜ (9/5 → 15/8) | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 15/8 → 2/1 | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 2/1 → 17/8 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ (17/8 → 11/5) ⇝ 9/4 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ 17/8 ⇜ (11/5 → 9/4) | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 9/4 → 19/8 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ (19/8 → 12/5) ⇝ 5/2 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 19/8 ⇜ (12/5 → 5/2) | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ (5/2 → 13/5) ⇝ 21/8 | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ 5/2 ⇜ (13/5 → 21/8) | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 21/8 → 11/4 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ (11/4 → 14/5) ⇝ 23/8 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 11/4 ⇜ (14/5 → 23/8) | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 23/8 → 3/1 | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 3/1 → 25/8 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ (25/8 → 16/5) ⇝ 13/4 | s:squelch bank:wt_digital note:F1 wt:0 ]",
+  "[ 25/8 ⇜ (16/5 → 13/4) | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 13/4 → 27/8 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ (27/8 → 17/5) ⇝ 7/2 | s:squelch bank:wt_digital note:F1 wt:0.25 ]",
+  "[ 27/8 ⇜ (17/5 → 7/2) | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ (7/2 → 18/5) ⇝ 29/8 | s:squelch bank:wt_digital note:F1 wt:0.5 ]",
+  "[ 7/2 ⇜ (18/5 → 29/8) | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 29/8 → 15/4 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ (15/4 → 19/5) ⇝ 31/8 | s:squelch bank:wt_digital note:F1 wt:0.75 ]",
+  "[ 15/4 ⇜ (19/5 → 31/8) | s:squelch bank:wt_digital note:F1 wt:1 ]",
+  "[ 31/8 → 4/1 | s:squelch bank:wt_digital note:F1 wt:1 ]",
+]
+`;
+
+exports[`runs examples > example "wtphaserand" example index 0 1`] = `
+[
+  "[ 0/1 → 1/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 1/16 → 1/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 1/8 → 3/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 3/16 → 1/4 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 1/4 → 5/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 5/16 → 3/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 3/8 → 7/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 7/16 → 1/2 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 1/2 → 9/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 9/16 → 5/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 5/8 → 11/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 11/16 → 3/4 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 3/4 → 13/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 13/16 → 7/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 7/8 → 15/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 15/16 → 1/1 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 1/1 → 17/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 17/16 → 9/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 9/8 → 19/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 19/16 → 5/4 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 5/4 → 21/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 21/16 → 11/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 11/8 → 23/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 23/16 → 3/2 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 3/2 → 25/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 25/16 → 13/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 13/8 → 27/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 27/16 → 7/4 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 7/4 → 29/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 29/16 → 15/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 15/8 → 31/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 31/16 → 2/1 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 2/1 → 33/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 33/16 → 17/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 17/8 → 35/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 35/16 → 9/4 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 9/4 → 37/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 37/16 → 19/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 19/8 → 39/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 39/16 → 5/2 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 5/2 → 41/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 41/16 → 21/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 21/8 → 43/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 43/16 → 11/4 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 11/4 → 45/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 45/16 → 23/8 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 23/8 → 47/16 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 47/16 → 3/1 | s:basique bank:wt_digital wtphaserand:0 ]",
+  "[ 3/1 → 49/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 49/16 → 25/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 25/8 → 51/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 51/16 → 13/4 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 13/4 → 53/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 53/16 → 27/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 27/8 → 55/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 55/16 → 7/2 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 7/2 → 57/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 57/16 → 29/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 29/8 → 59/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 59/16 → 15/4 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 15/4 → 61/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 61/16 → 31/8 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 31/8 → 63/16 | s:basique bank:wt_digital wtphaserand:1 ]",
+  "[ 63/16 → 4/1 | s:basique bank:wt_digital wtphaserand:1 ]",
+]
+`;
+
 exports[`runs examples > example "xfade" example index 0 1`] = `
 [
   "[ 0/1 → 1/8 | s:hh gain:0 ]",
diff --git a/website/public/uzu-wavetables.json b/website/public/uzu-wavetables.json
new file mode 100644
index 000000000..375b1fad3
--- /dev/null
+++ b/website/public/uzu-wavetables.json
@@ -0,0 +1,28 @@
+{
+    "_base": "https://raw.githubusercontent.com/tidalcycles/uzu-wavetables/main/",
+    "wt_digital": [
+        "wt_digital/wt_bad_day.wav",
+        "wt_digital/wt_basique.wav",
+        "wt_digital/wt_crickets.wav",
+        "wt_digital/wt_curses.wav",
+        "wt_digital/wt_echoes.wav"
+    ],
+    "wt_digital_bad_day": ["wt_digital/wt_bad_day.wav"],
+    "wt_digital_basique": ["wt_digital/wt_basique.wav"],
+    "wt_digital_crickets": ["wt_digital/wt_crickets.wav"],
+    "wt_digital_curses": ["wt_digital/wt_curses.wav"],
+    "wt_digital_echoes": ["wt_digital/wt_echoes.wav"],
+    "wt_vgame": [
+        "wt_vgame/wt_vgame10.wav",
+        "wt_vgame/wt_vgame11.wav",
+        "wt_vgame/wt_vgame12.wav",
+        "wt_vgame/wt_vgame13.wav",
+        "wt_vgame/wt_vgame14.wav",
+        "wt_vgame/wt_vgame15.wav",
+        "wt_vgame/wt_vgame16.wav",
+        "wt_vgame/wt_vgame17.wav",
+        "wt_vgame/wt_vgame18.wav",
+        "wt_vgame/wt_vgame19.wav",
+        "wt_vgame/wt_vgame20.wav"
+    ]
+}
\ No newline at end of file
diff --git a/website/src/repl/components/panel/SoundsTab.jsx b/website/src/repl/components/panel/SoundsTab.jsx
index 0484da02d..363f6b98a 100644
--- a/website/src/repl/components/panel/SoundsTab.jsx
+++ b/website/src/repl/components/panel/SoundsTab.jsx
@@ -44,6 +44,9 @@ export function SoundsTab() {
     if (soundsFilter === soundFilterType.SYNTHS) {
       return filtered.filter(([_, { data }]) => ['synth', 'soundfont'].includes(data.type));
     }
+    if (soundsFilter === soundFilterType.WAVETABLES) {
+      return filtered.filter(([_, { data }]) => data.type === 'wavetable');
+    }
     //TODO: tidy this up, it does not need to be saved in settings
     if (soundsFilter === 'importSounds') {
       return [];
@@ -54,6 +57,9 @@ export function SoundsTab() {
   // holds mutable ref to current triggered sound
   const trigRef = useRef();
 
+  // Used to cycle through sound previews on banks with multiple sounds
+  let soundPreviewIdx = 0;
+
   // stop current sound on mouseup
   useEvent('mouseup', () => {
     const t = trigRef.current;
@@ -74,6 +80,7 @@ export function SoundsTab() {
             samples: 'samples',
             drums: 'drum-machines',
             synths: 'Synths',
+            wavetables: 'Wavetables',
             user: 'User',
             importSounds: 'import-sounds',
           }}
@@ -110,11 +117,13 @@ export function SoundsTab() {
                 const params = {
                   note: ['synth', 'soundfont'].includes(data.type) ? 'a3' : undefined,
                   s: name,
+                  n: soundPreviewIdx,
                   clip: 1,
                   release: 0.5,
                   sustain: 1,
                   duration: 0.5,
                 };
+                soundPreviewIdx++;
                 const time = ctx.currentTime + 0.05;
                 const onended = () => trigRef.current?.node?.disconnect();
                 trigRef.current = Promise.resolve(onTrigger(time, params, onended));
@@ -126,6 +135,7 @@ export function SoundsTab() {
               {' '}
               {name}
               {data?.type === 'sample' ? `(${getSamples(data.samples)})` : ''}
+              {data?.type === 'wavetable' ? `(${getSamples(data.tables)})` : ''}
               {data?.type === 'soundfont' ? `(${data.fonts.length})` : ''}
             </span>
           );
diff --git a/website/src/repl/idbutils.mjs b/website/src/repl/idbutils.mjs
index f26ee0479..d87d649c2 100644
--- a/website/src/repl/idbutils.mjs
+++ b/website/src/repl/idbutils.mjs
@@ -1,4 +1,4 @@
-import { registerSound, onTriggerSample } from '@strudel/webaudio';
+import { registerSampleSource } from '@strudel/webaudio';
 import { isAudioFile } from './files.mjs';
 import { logger } from '@strudel/core';
 
@@ -76,13 +76,7 @@ export function registerSamplesFromDB(config = userSamplesDBConfig, onComplete =
               })
               .map((title) => titlePathMap.get(title));
 
-            registerSound(key, (t, hapValue, onended) => onTriggerSample(t, hapValue, onended, value), {
-              type: 'sample',
-              samples: value,
-              baseUrl: undefined,
-              prebake: false,
-              tag: undefined,
-            });
+            registerSampleSource(key, value, { prebake: false });
           });
 
           logger('imported sounds registered!', 'success');
diff --git a/website/src/repl/prebake.mjs b/website/src/repl/prebake.mjs
index fac6f5bb6..1fbc84021 100644
--- a/website/src/repl/prebake.mjs
+++ b/website/src/repl/prebake.mjs
@@ -32,6 +32,9 @@ export async function prebake() {
       prebake: true,
       tag: 'drum-machines',
     }),
+    samples(`${baseNoTrailing}/uzu-wavetables.json`, undefined, {
+      prebake: true,
+    }),
     samples(`${baseNoTrailing}/mridangam.json`, undefined, { prebake: true, tag: 'drum-machines' }),
     samples(
       {
diff --git a/website/src/settings.mjs b/website/src/settings.mjs
index 9c3d78146..9365a6db5 100644
--- a/website/src/settings.mjs
+++ b/website/src/settings.mjs
@@ -13,6 +13,7 @@ export const soundFilterType = {
   DRUMS: 'drums',
   SAMPLES: 'samples',
   SYNTHS: 'synths',
+  WAVETABLES: 'wavetables',
   ALL: 'all',
 };