At Fri, 14 May 2004 20:05:09 +0200, Aner Gusic wrote: > > * Takashi Iwai <[EMAIL PROTECTED]>: > > > you can use "front", "rear" and "surround40" PCMs. > > then the volumes and the route should be initialized properly. > > I've tryed playing some samples with aplay combined with -D parameter, > e.g. "aplay -Dfront foo.wav". However, what I want is to play a > sample on both front and rear speakers, but control the sound level > independently, so what remains is the surround40-pcm. > > When I try this (-Dsurround40) I get the following message: > aplay: set_params:837: Channels count non available did you play a 4-channel sample file?
> I've tried reading documentation in alsa-driver source-tree, but it is > sparse. No documentation on the homepage that I found covers what I > am having problems with. :/ Any suggestions to where I should look? > Mostly, it should cover pcm:s, this "routing stuff" and such. it's not the scope of the driver but the library. you might find some useful info in ALSA wiki page... Takashi ------------------------------------------------------- This SF.Net email is sponsored by: SourceForge.net Broadband Sign-up now for SourceForge Broadband and get the fastest 6.0/768 connection for only $19.95/mo for the first 3 months! http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
