Talk:Audio
Todo-List
- (partly done) What audio technology/options/filters are included
- (partly done) Usecases (aka when are they useful)
- (partly done) configuration options
- (partly done) How to enable/disable them
- How do they perform quality-wise (imo some are better, for example webrtc (can be activated in pulseaudio))
A todo list for Audio filters can also be found here: https://github.com/mumble-voip/mumble/issues/4127
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