I met this problem also, it seems that using 8k sample rate make the audio better(As default, pjsua use 16k sample rate).What's more, I met the same problem on 'Note 3'.I also tried 32k sample rate on those two phones, but makes little difference. ???? iPhone > ? 2014?3?14??0:52?Roberto Fichera <kernel at tekno-soft.it> ??? > > Hi All, > > I've installed my VoIP application using the latest PJSIP version from trunk on a Samsung S4 > device, but it seems that on this device the microphone has the gain too high and the resulting > voice is played distorted at the other end of the conversation. This doesn't happen on other > devices like S2 or some other Sony smartphones. So my question is how can I change the > microphone gain from within PJSIP. Does anyone can give me some tips how to do it? > > Thanks in advance. > Roberto Fichera. > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
