Incoming calls record only silence in SFOS X 2.2.0 / Xperia X

[zagrim]

Incoming calls do not get recorded properly in Xperia X running SFOS X 2.2.0, however outbound calls are recorded ok. The built-in call recording in SFOS recorded all calls successfully when I tested it. The recording of an incoming call is otherwise completely silent expect for a fraction of a second of the ringtone in the beginning. No headset or hands-free device was being used while I tested this.

I attached here a log of such call: harbour-callrecorder-silentincomingcall.log

Please let me know if I can provide any other info or perform further testing.

[dpurgin]

Hi,

unfortunately, I don't have a working device so I can't really reproduce the problem. From what I've heard the problem appeared in one of the 2.x version of the SFOS, and I think the OS changed the way it routes the sound during the call. For example, there are PulseAudio profiles in your log I hadn't seen back then when I was using SFOS: primary-voice_rx, raw-voice_rx, voice_tx-voice_rx, and others. If I manage to make a test setup, I would get back to the issue, but no guarantees.

Cheers