Technology - Section
Regarding the technology we might give interested users a short insight into what audio libraries are used etc.
We might outsource this to a seperate topic (like "Audio Technology"), which we would link to in the Audio Topic.
A good starting point is the comment by fedetft: https://github.com/mumble-voip/mumble/issues/4127#issuecomment-629521337
He describes the order of processing in audio input:
- first, rnnoise is applied if enabled
- then, the speexdsp echo cancellation is performed, if enabled
- finally, the speexdsp filter pipeline (VAD, AGC, DENOISE, DEREVERB appear to be enabled) is run