On Wed, Feb 11, 2009 at 11:42:00PM +0100, Takashi Iwai wrote: > At Wed, 11 Feb 2009 14:32:41 -0800, > Shane W wrote: > > missing. The order in the wav is: > > front left > > centre > > front right > > rear left > > rear right > > sub buz > > The order assumed here doesn't match with ALSA mapping. > In ALSA, > front left > front right > rear left > rear right > center > LFE Sorry I meant the spoken order, I've no idea what the channel mapping of a 6 channel wav is. > Better to test with speaker-test program whether the mapping is > correct. Ah didn't know about this program. Ok results with: speaker-test -D hw:0,3 -s n where n ranged from 0 to 6 -s 1 speaker-test says front left actual is front left likewise with -s 2 for front right -s 3 speaker-test says should be rear left actual is lfe that is the sound came from lfe -s 4 speaker-test says rear right actual is centre -s 5 speaker-test says centre actual was rear left and -s 6 speaker-test says lfe actual is rear right Best, Shane _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
