Re: Problem trying to reproduce audio in KDE
On Mon, May 11, 2009 at 07:15:28 -0300, Daniel Bareiro wrote:
> Hi all!
> Using Twinkle 1.4.2,
Just to make sure: Is this the official Debian package from the Squeeze
or Sid branch?
> when trying to establish a connection against the
> Asterisk server I obtain the following error message: "Critical: Cannot
> open ALSA driver for PCM playback: Device or resource busy".
> Audio config for Twinkle is:
> Ring tone: ALSA: plughw:0,0: ICEnsemble ICE1724 (ICE1724)
> Speaker: ALSA: plughw:0,0: ICEnsemble ICE1724 (ICE1724)
> Microphone: ALSA: plughw:0,0: ICEnsemble ICE1724 (ICE1724)
> Hardware card:
> # lspci|grep audio
> 01:07.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24
> [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
> In KDE Control Center the audio device is set to "Advanced Linux Sound
Control center means KDE3, so you must be running Squeeze, correct?
Does the "test" button in this dialog work?
> Is there some way to solve this problem?
With KDE up and running, check the output of
lsof $(find /dev -group audio)
to see which processes might be blocking the audio device(s). It might
furthermore help if you show us the output of
Regards, | http://users.icfo.es/Florian.Kulzer