At Tue, 13 Mar 2001 17:57:14 -0500 (EST), Adam K Kirchhoff wrote: > > > On Wed, 13 Mar 2002, Takashi Iwai wrote: > > > if you only need duplication, this can be done on alsa-lib without > > changing the driver itself. > > try to add the following in your ~/.asoundrc. > > > > pcm.ch4dup { > > type plug > > slave.pcm surround40 > > ttable.0.0 1 > > ttable.1.1 1 > > ttable.0.2 1 > > ttable.1.3 1 > > } > > > > then run like this > > > > % aplay -D ch4dup foo.wav > > Well, even this doesn't seem to want to work for me at the moment :-( I'm > still only getting audio from the front speakers. > > [ adamk@sorrow ~ ]$ cat .asoundrc > pcm.ch4dup { > type plug > slave.pcm surround40 > ttable.0.0 1 > ttable.1.1 1 > ttable.0.2 1 > ttable.1.3 1 > } > > [ adamk@sorrow ~ ]$ aplay -D ch4dup saved/sounds/Thunder.wav > Playing WAVE 'saved/sounds/Thunder.wav' : Signed 16 bit Little Endian, Rate 22050 >Hz, Stereo > > Any further ideas?
what shows with -v option? can you hear from rear speakers when you play with -Drear ? Takashi _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel