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Resonant 0.4.2

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@calesthio calesthio released this 07 Aug 04:13
· 1 commit to main since this release
v0.4.2
1fd11d5

Resonant 0.4.2

Resonant 0.4.2 adds safe audio-conditioned ACE-Step generation for connected MCP agents.

What changed

  • MCP clients can pass an existing workspace WAV to ACE-Step as reference audio for global timbre and style guidance, including approximate vocal character.
  • Cover generation can use a workspace WAV as structural source audio with adjustable influence strength.
  • Repaint generation can use a source WAV plus a bounded time interval and optional edit instruction.
  • Audio inputs are resolved through Resonant’s confined workspace boundary. Missing files, non-WAV paths, traversal attempts, and symlink escapes are rejected before ACE-Step starts work.
  • Invalid task combinations are rejected early, including covers without source audio, source audio attached to plain text-to-music jobs, and inverted repaint intervals.
  • get_capabilities and the MCP tool schemas now explain audio-conditioning modes, required inputs, and the limits of reference-based vocal identity.
  • README and agent-production documentation now cover recording/reference workflows and voice-consent expectations.
  • Regression coverage verifies ACE-Step payload mapping, confined path resolution, required source inputs, task-specific controls, and repaint interval validation.

Validation

  • Delivery-graph validation, TypeScript checks, and the complete 66-test unit/domain suite pass.
  • Production renderer and MCP builds pass.
  • MCP smoke validates all 29 registered tools, revision safety, workspace confinement, analysis, rendering, and the rebuilt audio-conditioning schema.
  • Electron smoke covers startup, instruments, recording/import, arrangement, mixing, save/open/recovery, playback, and WAV export.
  • Packaged MCP smoke validates the server bundled inside the Windows application.

Downloads

  • Resonant-Setup-0.4.2-Windows-x64.exe — standard Windows installer.
  • Resonant-0.4.2-Windows-x64.exe — portable Windows build.
  • SHA256SUMS.txt — checksums for verifying both executables.

The Windows executables are currently unsigned, so Windows SmartScreen may show a warning. Source installation instructions remain available in the README.

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