almost stable

src/lib/audio/engines/registry.ts

@@ -0,0 +1,16 @@
+import type { SynthEngine } from './SynthEngine';
+import { FourOpFM } from './FourOpFM';
+import { DubSiren } from './DubSiren';
+import { Benjolin } from './Benjolin';
+import { ZzfxEngine } from './ZzfxEngine';
+import { NoiseDrum } from './NoiseDrum';
+import { Ring } from './Ring';
+
+export const engines: SynthEngine[] = [
+  new FourOpFM(),
+  new DubSiren(),
+  new Benjolin(),
+  new ZzfxEngine(),
+  new NoiseDrum(),
+  new Ring(),
+];