MoonBit DSP
Phase 2 Stereo Feedback

This page proves the browser pipeline now runs the compiled graph runtime itself. The AudioWorklet calls a fixed MoonBit CompiledStereoDsp graph that contains a mono z^-1 feedback loop before Pan. The worklet reads the generated left and right blocks back sample by sample for output, metering, exact recurrence checks, live loop-gain retuning, and stereo pan verification. Query-param browser proofs also exercise the mono CompiledDspHotSwap path, the mono CompiledDspTopologyController insert/delete round-trip path via explicit insert and delete queue operations, the stereo CompiledStereoDspHotSwap path, and the stereo CompiledStereoDspTopologyController path in the same AudioWorklet.

Signal Meter
Confirms that samples are moving even if speaker output is muted.
-∞ dB
silent healthy hot
render peak 0.000 left 0.000 right 0.000
Left -∞ dB
Right -∞ dB
Input 440 / 440
Cutoff 1800 Hz
Delay 0 samples
Loop Gain 30%
Pan 0
Ready. Build the wasm file, serve web/, then click Start Audio.