VXN1b 0.0.3

Third VXN1b release, and a substantial one: 49 commits on top of
0.0.2.

Browser port

VXN1b now runs in a browser. The same engine compiles to wasm and runs in an
AudioWorklet behind the same faceplate, with a main-thread controller over the
C-ABI opcode surface, IndexedDB persistence (autosave, patch import/export),
MIDI and computer-keyboard input, and a one-command servable bundle:

cargo run -p vxn1b-xtask -- web --serve

Also new

• Stack Pos mod-matrix source — a voice's position within its stack,
  unscaled by the Spread knob, so it stays usable as a routing source
  independent of how wide the stack is set.
• On-screen piano and CPU meter, both shared components.
• Reset layer — restore the edit layer to the factory patch.
• BPM control for the web build.

Downloads

Platform	CLAP	VST3
macOS (universal, arm64 + x86_64)	VXN1b-macOS-universal.clap.zip	VXN1b-macOS-universal.vst3.zip
Windows (x64)	VXN1b-windows-x64.clap	VXN1b-windows-x64.vst3.zip

Unzip and drop into your plug-in folder:

• macOS CLAP — ~/Library/Audio/Plug-Ins/CLAP/
• macOS VST3 — ~/Library/Audio/Plug-Ins/VST3/
• Windows CLAP — %LOCALAPPDATA%\Programs\Common\CLAP\
• Windows VST3 — %LOCALAPPDATA%\Programs\Common\VST3\

The macOS builds are unsigned and unnotarised; Gatekeeper will need the usual
right-click → Open, or xattr -dr com.apple.quarantine on the bundle.

Notes

• The parameter table grew: 185 host params, up from 181, from two new
  per-layer Voice params. Existing automation is unaffected, but Layer 2's CLAP
  ids have shifted (a Layer 1 id + 75, previously + 73) — re-check Layer 2
  automation lanes in projects saved with 0.0.1 or 0.0.2.
• README
  and the parameter reference.
• clap-validator clean on the macOS bundle (0 failed; 3 skips are the optional
  preset-discovery draft factory).