At Thu, 29 Mar 2007 15:57:22 +0200, Christian F.K. Schaller wrote:
On Thu, 2007-03-29 at 14:01 +0200, Takashi Iwai wrote:
<snip> > > Since Jan brought up the issue of behaviour differences between > > plug:surround51 ad surround51 I thought I give you the output of that > > too. > > > > aplay -D surround51:0 dust51.wav > > Playing WAVE 'dust51.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, > > Channels 6 > > aplay: set_params:878: Broken configuration for this PCM: no > > configurations available > > > > aplay -D plug:surround51:0 dust51.wav > > Playing WAVE 'dust51.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, > > Channels 6 > > ALSA lib pcm_params.c:2152:(snd_pcm_hw_refine_slave) Slave PCM not > > usable > > aplay: set_params:878: Broken configuration for this PCM: no > > configurations available > > Which hardware do you have and which alsa-lib version are you using? > surround51 should work in this case...
[cschalle@localhost Desktop]$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel 82801DB-ICH4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958 [Intel 82801DB-ICH4 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0
[cschalle@localhost Desktop]$ rpm -qa|grep alsa alsa-lib-1.0.14-0.1.rc1.fc6 alsa-lib-devel-1.0.14-0.1.rc1.fc6 alsa-tools-1.0.12-4.fc6 alsa-utils-1.0.14-0.1.rc1.fc6
So far, so good. And which codec chip?
You may see more (sometimes too) verbose errors when you set the environment variable LIBASOUND_DEBUG=1 or 2. Give it a try.
Takashi