Noé Tits noetits
noetits
/ speech_noise.py
Created
December 28, 2021 14:25
— forked from johnmeade/speech_noise.py
Use VAD to separate out regions without speech content, and estimate mean power of background noise
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| """ | |
| Estimate background noise power level of a speech waveform. | |
| Requires some non-speech regions in the wave. | |
| Requirements: | |
| pip install numpy librosa soundfile webrtcvad | |
| MIT License John Meade 2021 | |
| """ |