Package: wnpp Severity: wishlist Owner: Edward Betts <[email protected]>
* Package name : pymicro-vad Version : 2.0.1 Upstream Author : Michael Hansen <[email protected]> * URL : https://github.com/rhasspy/pymicro-vad * License : Apache-2.0 Programming Lang: Python Description : Voice activity detection for 16 kHz PCM audio This library provides a voice activity detector that estimates whether speech is present in short chunks of audio. . It is intended for 16-bit mono PCM sampled at 16 kHz and processes audio in 10 ms frames. For each frame it returns a speech probability score, and can also indicate when additional audio is required before a decision can be produced. . The detector includes a small audio front-end that performs the signal processing needed to derive features from raw PCM, and then applies a compact machine-learning model to score speech activity. It is designed to be embedded into applications that need consistent, frame-by-frame speech detection from microphone or other PCM audio sources. This library is a dependancy of Home Assistant, the Python smart home platform. I plan to maintain it as part of the Home Assistant team.
