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audio.cpp

Build a separate C++/GGML audio runtime; this is not a Python optimization pass.

Use

git clone https://github.com/0xShug0/audio.cpp.git
cd audio.cpp
git checkout 748c5e28f6a7228b8f38ad7142ca97d29584544b
cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build --target audiocpp_cli -j 8

Support

Property Value
Availability External runtime; no registered VoiceHub pass
Fidelity Model conversion and runtime dependent
Runtime CPU and backend-dependent accelerators
Registry name Not registered; do not report this backend as an applied VoiceHub pass

Unsupported explicit configurations must fail before mutation. A pass that does not match a model reports not-applicable; it is not an acceleration.

Paper and GitHub

  • Paper: No dedicated upstream research paper is published for this integration.
  • Upstream GitHub: audio.cpp
  • VoiceHub source: No VoiceHub pass implementation; use the external source project directly.

Verify

Compare the eager and optimized paths with the same checkpoint, input, seed, warm-up, device, and dtype. Record latency, memory, output quality, the exact source revision, and the optimization manifest.

See the related workflow and optimization API.