Hello,
I have some issue with the recording feature mostly when I update sample rate to 22050 or 44100.
The encoding is made with AAC codec, and I have the same issue with mp4 and avi format.
The sound has many micro cutting which produces a robot voice effect.
The video is ok and I don't have any audio issue with real call (just with the recording)
A problem seems similar was noted here :
I try to make some changes on OTREcord.cc in the "writeRawAudioPayload" function but nothing conclusive
Best reagrds.