Torchaudio 0.3 with Kaldi Compatibility, New Transforms: A Quick Introduction
summary
Torchaudio 0.3 claims concrete additions: Kaldi compatibility by matching Kaldi binary parameters, a new resample transform, and inverse STFT implemented in PyTorch so transforms run GPU-parallel and support JIT. IO now reads and writes mp3 flac wav and ark-style files. A demo runs voice activity detection on Hamlet, computes FBank tensors and feeds a recognizer, showing the replacement of Kaldi binaries with PyTorch code actually works. Documentation and GitHub link point to examples and code.
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