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πŸŽ™οΈπŸ₯πŸš¨πŸ”Š Brouhaha

Sample Brouhaha predictions

Joint voice activity detection, speech-to-noise ratio, and C50 room acoustics estimation

TL;DR | Paper | Code | And Now for Something Completely Different


This model relies on pyannote.audio and brouhaha-vad.

pip install pyannote-audio
pip install https://github.com/marianne-m/brouhaha-vad/archive/main.zip


# 1. visit hf.co/pyannote/brouhaha and accept user conditions
# 2. visit hf.co/settings/tokens to create an access token
# 3. instantiate pretrained model
from pyannote.audio import Model
model = Model.from_pretrained("pyannote/brouhaha", 

# apply model 
from pyannote.audio import Inference
inference = Inference(model)
output = inference("audio.wav")

# iterate over each frame
for frame, (vad, snr, c50) in output:
    t = frame.middle
    print(f"{t:8.3f} vad={100*vad:.0f}% snr={snr:.0f} c50={c50:.0f}")

#  ...
# 12.952 vad=100% snr=51 c50=17
# 12.968 vad=100% snr=52 c50=17
# 12.985 vad=100% snr=53 c50=17
# ...


  Title   = {{Brouhaha: multi-task training for voice activity detection, speech-to-noise ratio, and C50 room acoustics estimation}},
  Author  = {Marvin Lavechin and Marianne Métais and Hadrien Titeux and Alodie Boissonnet and Jade Copet and Morgane Rivière and Elika Bergelson and Alejandrina Cristia and Emmanuel Dupoux and Hervé Bredin},
  Year    = {2022},
  Journal = {arXiv preprint arXiv: Arxiv-2210.13248}

  Title = {{pyannote.audio: neural building blocks for speaker diarization}},
  Author = {{Bredin}, Herv{\'e} and {Yin}, Ruiqing and {Coria}, Juan Manuel and {Gelly}, Gregory and {Korshunov}, Pavel and {Lavechin}, Marvin and {Fustes}, Diego and {Titeux}, Hadrien and {Bouaziz}, Wassim and {Gill}, Marie-Philippe},
  Booktitle = {ICASSP 2020, IEEE International Conference on Acoustics, Speech, and Signal Processing},
  Address = {Barcelona, Spain},
  Month = {May},
  Year = {2020},
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