basic pitch envelope

packages/core/controls.mjs

@@ -891,6 +891,13 @@ const generic_params = [
    *
    */
   ['freq'],
+  // pitch envelope
+  ['pattack', 'patt'],
+  ['pdecay', 'pdec'],
+  ['psustain', 'psus'],
+  ['prelease', 'prel'],
+  ['penv'],
+  ['panchor'], // TODO
   // TODO: https://tidalcycles.org/docs/configuration/MIDIOSC/control-voltage/#gate
   ['gate', 'gat'],
   // ['hatgrain'],

packages/superdough/synth.mjs

@@ -126,6 +126,12 @@ export function getOscillator(
     fmvelocity: fmVelocity,
     fmwave: fmWaveform = 'sine',
     duration,
+    penv,
+    // panchor = 0, // TODO
+    pattack,
+    pdecay,
+    psustain,
+    prelease,
   },
 ) {
   let ac = getAudioContext();
@@ -196,6 +202,12 @@ export function getOscillator(
     vibratoOscillator.start(t);
   }
 
+  // pitch envelope
+  if (penv) {
+    const holdEnd = t + duration;
+    getParamADSR(o.detune, pattack, pdecay, psustain, prelease, 0, penv * 100, t, holdEnd, 'linear');
+  }
+
   let noiseMix;
   if (noise) {
     noiseMix = getNoiseMix(o, noise, t);