build

docs/dist/App.js

@@ -10,7 +10,12 @@ import hot from "../hot.js";
 import {isNote} from "../_snowpack/pkg/tone.js";
 import {useWebMidi} from "./midi.js";
 const [_, codeParam] = window.location.href.split("#");
-const decoded = atob(decodeURIComponent(codeParam || ""));
+let decoded;
+try {
+  decoded = atob(decodeURIComponent(codeParam || ""));
+} catch (err) {
+  console.warn("failed to decode", err);
+}
 const getHotCode = async () => {
   return fetch("/hot.js").then((res) => res.text()).then((src) => {
     return src.split("export default").slice(-1)[0].trim();
@@ -39,6 +44,7 @@ function App() {
   const [activePattern, setActivePattern] = useState();
   const dirty = code !== activeCode;
   const activateCode = (_code = code) => {
+    !cycle.started && cycle.start();
     if (activeCode && !dirty) {
       setError(void 0);
       return;
@@ -57,7 +63,6 @@ function App() {
     try {
       setActivePattern(() => _pattern);
       window.location.hash = "#" + encodeURIComponent(btoa(code));
-      !cycle.started && cycle.start();
     } catch (err) {
       setError(err);
     }
@@ -106,6 +111,7 @@ function App() {
         switch (e.code) {
           case "Enter":
             activateCode();
+            !cycle.started && cycle.start();
             break;
           case "Period":
             cycle.stop();

docs/dist/shapeshifter.js

@@ -24,3 +24,7 @@ export default (code) => {
   });
   return codegen(shifted);
 };
+
+// TODO: turn x.groove['[~ x]*2'] into x.groove('[~ x]*2'.m)
+// and ['c1*2'].xx into 'c1*2'.m.xx ??
+// or just all templated strings?? x.groove(`[~ x]*2`)

docs/dist/tunes.js

@@ -357,3 +357,64 @@ export const caverave = `() => {
     synths
   ).slow(2);
 }`;
+export const caveravefuture = `() => {
+  const delay = new FeedbackDelay(1/8, .4).chain(vol(0.5), out);
+  const kick = new MembraneSynth().chain(vol(.8), out);
+  const snare = new NoiseSynth().chain(vol(.8), out);
+  const hihat = new MetalSynth().set(adsr(0, .08, 0, .1)).chain(vol(.3).connect(delay),out);
+  const bass = new Synth().set({ ...osc('sawtooth'), ...adsr(0, .1, .4) }).chain(lowpass(900), vol(.5), out);
+  const keys = new PolySynth().set({ ...osc('sawtooth'), ...adsr(0, .5, .2, .7) }).chain(lowpass(1200), vol(.5), out);
+  
+  const drums = stack(
+    \`c1*2\`.tone(kick).bypass(\`<0@7 1>/8\`),
+    \`~ <x!7 [x@3 x]>\`.tone(snare).bypass(\`<0@7 1>/4\`),
+    \`[~ c4]*2\`.tone(hihat)
+  );
+  
+  const thru = (x) => x.transpose(\`<0 1>/8\`).transpose(-1);
+  const synths = stack(
+    \`<eb4 d4 c4 b3>/2\`.scale(timeCat([3,'C minor'],[1,'C melodic minor']).slow(8)).groove(\`[~ x]*2\`)
+    .edit(
+      scaleTranspose(0).early(0),
+      scaleTranspose(2).early(1/8),
+      scaleTranspose(7).early(1/4),
+      scaleTranspose(8).early(3/8)
+    ).edit(thru).tone(keys).bypass(\`<1 0>/16\`),
+    \`<C2 Bb1 Ab1 [G1 [G2 G1]]>/2\`.groove(\`x [~ x] <[~ [~ x]]!3 [x x]>@2\`).edit(thru).tone(bass),
+    \`<Cm7 Bb7 Fm7 G7b13>/2\`.groove(\`~ [x@0.5 ~]\`.fast(2)).voicings().edit(thru).every(2, early(1/8)).tone(keys).bypass(\`<0@7 1>/8\`.early(1/4)),
+  )
+  return stack(
+    drums.fast(2),
+    synths
+  ).slow(2);
+}`;
+export const caveravefuture2 = `const delay = new FeedbackDelay(1/8, .4).chain(vol(0.5), out);
+const kick = new MembraneSynth().chain(vol(.8), out);
+const snare = new NoiseSynth().chain(vol(.8), out);
+const hihat = new MetalSynth().set(adsr(0, .08, 0, .1)).chain(vol(.3).connect(delay),out);
+const bass = new Synth().set({ ...osc('sawtooth'), ...adsr(0, .1, .4) }).chain(lowpass(900), vol(.5), out);
+const keys = new PolySynth().set({ ...osc('sawtooth'), ...adsr(0, .5, .2, .7) }).chain(lowpass(1200), vol(.5), out);
+
+const drums = stack(
+  "c1*2".tone(kick).bypass("<0@7 1>/8"),
+  "~ <x!7 [x@3 x]>".tone(snare).bypass("<0@7 1>/4"),
+  "[~ c4]*2".tone(hihat)
+);
+
+const thru = (x) => x.transpose("<0 1>/8").transpose(-1);
+const synths = stack(
+  "<eb4 d4 c4 b3>/2".scale(timeCat([3, 'C minor'], [1, 'C melodic minor']).slow(8)).groove("[~ x]*2")
+  .edit(
+    scaleTranspose(0).early(0),
+    scaleTranspose(2).early(1/8),
+    scaleTranspose(7).early(1/4),
+    scaleTranspose(8).early(3/8)
+  ).edit(thru).tone(keys).bypass("<1 0>/16"),
+  "<C2 Bb1 Ab1 [G1 [G2 G1]]>/2".groove("x [~ x] <[~ [~ x]]!3 [x x]>@2").edit(thru).tone(bass),
+  "<Cm7 Bb7 Fm7 G7b13>/2".groove("~ [x@0.5 ~]".fast(2)).voicings().edit(thru).every(2, early(1/8)).tone(keys).bypass("<0@7 1>/8".early(1/4)),
+)
+$: stack(
+  drums.fast(2),
+  synths
+).slow(2);
+`;