At Thu, 6 Dec 2001 20:31:57 +0100,
Renaud Gu�rin wrote:
>
> Le Jeudi 6 D�cembre 2001 18:17, Takashi Iwai a �crit :
> > You should remove the old /usr/lib/asound.so.1*.
> > If you still need libasound.so.1 to resolve link problem, try my
> > alsa-dummy library:
> > http://www.alsa-project.org/~iwai/alsa-dummy.tar.bz2
> > which creates also a libasound.so.1* but returns always error.
>
> Well I installed it but the behaviour is the same as before, brahms still
> crashes and the kde control center still sees no midi.
Then the problem is on KDE side..
> I have another question : do I need to put something special in my
> modules.conf to enable 4 channel output ?
> I've read I should have devices of the form pcm*#0, #1 under /dev/snd, and I
> only have this:
> controlC0 hwC0D0 midiC0D0 midiC0D1 midiC0D2 pcmC0D0c pcmC0D0p pcmC0D1c
> pcmC0D2c pcmC0D3p seq timer
No. Not special.
Different from OSS driver, ALSA handles multiple channels with a
single pcm device. For example, you'll be able to play 4 channel
interleaved WAV file via aplay like this way:
% aplay -D surround40 foo.wav
> Xine also only want to output 2 channels even though I enabled four_channel
> in .xinerc, but that could be something else...
I think so. I've heard xine supports very well ALSA 0.9 API.
Takashi
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