Re: [Linphone-developers] linphone-daemon not responding to sound card config

[John Whelan]

Just a comment in Windows the sound card drivers are problematic for 
everything.  If your machine has realtek built in you might like to 
think about using it.  The drivers are much more stable.

Cheerio John

Iain Mott wrote on 2020-03-31 10:17 AM:
> Dear developers,
>
> I am using linphone-daemon to make calls and transfers on a Linux 
> machine running Asterisk. It is important that I use Jack for the 
> audio. With Linphone 4.1.1, this works without problems and the 
> PulseAudio Jack sink/source are delectable in the preferences. I have 
> not however managed to use linphone-daemon with jack.
>
> I start the daemon with:
>
> linphone-daemon --config ~/.linphonerc
>
> The config file is loaded and the sip device to make and receive calls 
> is registered correctly.
>
> The sound device part of the [sound] configuration however in 
> .linphonerc seems to be being ignored and the audio used is always the 
> internal hardware.
>
> In linphonec, "soundcard list" yields:
>
> 0: PulseAudio: Áudio interno Estéreo analógico
> 1: PulseAudio: Scarlett 18i20 USB Multicanal
> 2: PulseAudio: Jack sink (PulseAudio JACK Sink)
> 3: PulseAudio: Jack source (PulseAudio JACK Source)
> 4: ALSA: default
> 5: ALSA: HDA Intel PCH
>
> So i wish to use device 2 for playback and ringer and device 3 for 
> capture.
>
> I have tried many configurations including:
>
> [sound]
> playback_dev_id=2
> ringer_dev_id=2
> capture_dev_id=3
> echocancellation=1
> mic_gain_db=0.000000
> remote_ring=/usr/share/sounds/linphone/ringback.wav
> playback_gain_db=0.000000
> local_ring=/usr/share/sounds/linphone/rings/orig.wav
>
> I've also tried , for the device settings:
>
> playback_dev_id=PulseAudio Jack sink (PulseAudio JACK Sink)
> ringer_dev_id=PulseAudio Jack sink (PulseAudio JACK Sink)
> capture_dev_id=PulseAudio Jack source (PulseAudio JACK Source)
>
> and
>
> playback_dev_id=PulseAudio Jack sink
> ringer_dev_id=PulseAudio Jack sink
> capture_dev_id=PulseAudio Jack source
>
> And further, I've tried various other device combinations but nothing 
> changes. Other changes, such as to the ring tone file, do register 
> correctly.
>
> Can anyone please help?
>
> Thanks,
>
> Iain
>
>
>
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