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Mamena2020 / WebRTCBroadCast

Simple live streaming web application. you can streaming and watch as consumer. This Web App using WebRTC for media real-time communication, and Socket.io for signaling
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How to disable noise suppression and send high-quality audio? #1

Open aloproducao opened 1 year ago

aloproducao commented 1 year ago

Hi there,

I'm currently working on a project that uses WebRTC for real-time audio streaming. However, I'm having trouble with the audio quality - it seems like there's some noise suppression or other effect applied that is reducing the quality.

I've tried setting the googAutoGainControl and googNoiseSuppression flags to false in the configurationPeerConnection object, but that doesn't seem to have any effect. I've also tried increasing the audio bitrate, but that didn't help either.

Can anyone provide guidance on how to disable the noise suppression and other effects, and ensure that the audio is being sent in high quality? Any help would be much appreciated.

Thanks!

Mamena2020 commented 10 months ago

For noise reduction, you can use the ffmpeg, with audio filter denoise filter . I've never combined webrtc with ffmpeg, but it should work, you can research about it