diff --git a/website/src/laserclock.mjs b/website/src/laserclock.mjs
new file mode 100644
index 000000000..f7aae64ef
--- /dev/null
+++ b/website/src/laserclock.mjs
@@ -0,0 +1,53 @@
+export const laserclock = ({ onTick, audioContext }) => {
+  const ready = new Promise((resolve) => {
+    document.addEventListener('click', async function init() {
+      document.removeEventListener('click', init);
+      audioContext = audioContext || new AudioContext();
+      audioContext.resume();
+      const workletCode = `class LaserClock extends AudioWorkletProcessor {
+  constructor() {
+    super();
+    this.block = 0;
+    this.tick = 0;
+    this.started = true;
+    this.blocksPerCallback = 20;
+    this.port.onmessage = (e) => {
+      switch (e.data) {
+        case "start":
+          console.log('start!')
+          this.started = true;
+          break;
+        case "stop":
+          console.log('stop!')
+          this.started = false;
+          this.block = 0;
+          this.tick = 0;
+          break;
+      }
+    };
+  }
+  process(inputs, outputs, parameters) {
+    if(!this.started) {
+      return true;
+    }
+    if(this.block % this.blocksPerCallback === 0) {
+      this.port.postMessage({tick: this.tick, currentTime});
+      this.tick++;
+    }
+    this.block++;
+    return true;
+  }
+}
+registerProcessor("laserclock-processor", LaserClock);`;
+      const dataURL = `data:text/javascript;base64,${btoa(workletCode)}`;
+      await audioContext.audioWorklet.addModule(dataURL);
+      const clock = new AudioWorkletNode(audioContext, 'laserclock-processor');
+      clock.port.onmessage = (e) => onTick(e.data);
+      clock.connect(audioContext.destination);
+      resolve({ audioContext, clock, start, stop });
+    });
+  });
+  const start = () => ready.then(({ clock }) => clock.port.postMessage('start'));
+  const stop = () => ready.then(({ clock }) => clock.port.postMessage('stop'));
+  return { ready, start, stop };
+};
diff --git a/website/src/pages/laserclock.astro b/website/src/pages/laserclock.astro
new file mode 100644
index 000000000..1d048b6b1
--- /dev/null
+++ b/website/src/pages/laserclock.astro
@@ -0,0 +1,37 @@
+<body>
+  <button id="playButton">play</button>
+  <button id="stopButton">stop</button>
+  <script>
+    import { laserclock } from '../laserclock.mjs';
+    import { evaluate } from '@strudel/transpiler';
+    import { evalScope } from '@strudel/core';
+    import { superdough, setDefaultAudioContext, registerSynthSounds } from '@strudel/webaudio';
+    const init = async () => {
+      await evalScope(import('@strudel/core'), import('@strudel/mini'), import('@strudel/tonal'));
+    };
+    init().then(async () => {
+      let { pattern } = await evaluate('chord("<Dm7 G7 C^7 A7b9>(3,8)").jux(rev).voicing()');
+      let last;
+      let minLatency = 0.1;
+      const { start, stop, ready } = laserclock({
+        onTick: async (data) => {
+          await ready;
+          const { currentTime } = data;
+          if (last) {
+            const haps = pattern.queryArc(last, currentTime).filter((h) => h.hasOnset());
+            haps.forEach((hap) => {
+              const start = hap.whole.begin + minLatency;
+              superdough(hap.value, `=${start}`, hap.duration);
+            });
+          }
+          last = currentTime;
+        },
+      } as any);
+      ready.then(({ audioContext }) => setDefaultAudioContext(audioContext));
+      registerSynthSounds();
+
+      document.getElementById('playButton')?.addEventListener('click', () => start());
+      document.getElementById('stopButton')?.addEventListener('click', () => stop());
+    });
+  </script>
+</body>
