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Would it be possible to upload a few before / after samples with varying degrees of background noise? Even if it's all the same person that would be a huge help
by nickjj 6y ago
Would it be possible to upload a few before / after samples with varying degrees of background noise? Even if it's all the same person that would be a huge help to gauge the quality.
- lawl 6y agoYes! https://github.com/lawl/NoiseTorch/issues/19 https://github.com/lawl/NoiseTorch/issues/19 I just wont get to it today unfortunately.
- nickjj 6y agoCool thanks. Just a suggestion if you do it, please include realistic room noises in some of the samples. I looked at the RNNoise examples and it was pretty bad. I mean, the audio quality of the speaker got completely mangled but the background noise was also comically high. It sounded like the person just sat down in the middle of the street in NYC or was inside of a busy train terminal.
- ClawsOnPaws 6y agoHere are some demos, I believe this is the same algorithm: https://jmvalin.ca/demo/rnnoise/ https://jmvalin.ca/demo/rnnoise/
- lawl 6y agoYes and no. NoiseTorch also has VAD (Voice Activity Detection). RNNoise also returns the probability of a sound sample being voice, I use that to clamp the microphone completely if its < the configured probability. This works really well for situations like Discord or Teamspeak where you're usually not constantly talking, but doing things that can still set off "normal" voice activation. RNNoise's model often knows it's not voice, but cannot denoise it completely.