[SIP Beyond VoIP] alsa sound device problem with sipclients

Juha Heinanen jh at tutpro.com
Fri Aug 23 09:38:19 CEST 2013


if i don't have ~/.asoundrc file, sip-session starts like this:

$ sip-session 
using set_wakeup_fd
Using account jh at test.tutpro.com
Available audio input devices: None, system_default, HDA ATI SB, STAC92xx Analog
Available audio output devices: None, system_default, HD-Audio Generic, HDMI 0 HDMI Audio Output, HDA ATI SB, STAC92xx Analog
Using audio input device: None
Using audio output device: None
Using audio alert device: HD-Audio Generic, HDMI 0 HDMI Audio Output (system default device)

if i have it, sip-session starts like this:

$ sip-session 
using set_wakeup_fd
Using account jh at test.tutpro.com
Available audio input devices: None, system_default
Available audio output devices: None, system_default, HD-Audio Generic, HDMI 0 HDMI Audio Output
Using audio input device: None
Using audio output device: None
Using audio alert device: HD-Audio Generic, HDMI 0 HDMI Audio Output (system default device)

the difference is that HDA ATI SB, STAC92xx Analog device is not listed
anymore and none of the virtual sound devices that i have defined in
.asoundrc (and that work with other alsa clients) show up in the
list.

any ideas why HDA ATI SB, STAC92xx Analog disappears from the list and
why virtual audio devices defined in .asoundrc are not recognized?

-- juha


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