Chuck, Depends on the app of course but with sox (play) it's the -d switch. play -d /dev/dsp0 <wavfile> will play it on card 0 and play -d /dev/dsp1 <wavfile> will play it on card 1. Hope this helps, Keith On 05:24 AM, Chuck Hallenbeck wrote: > Is anyone using two sound cards on one computer? I am trying to figure > out how one sends audio to a specific card. The "play" command has no > options to control output destination that I can find, and the "aplay" > command documentation is so bad that I cannot figure out how to make the > "-D" option work. I have not looked closely at other applications yet. > > Any tips about using a dual sound card system would be greatly > appreciated, on list or off list, whichever. > > Chuck > > > -- > The Moon is Waxing Gibbous (77% of Full) > "Things are in the saddle, and they ride mankind." Ralph Waldo Emerson > Personal site www.hhs48.com, Download site www.mhcable.com/~chuckh > > _______________________________________________ > Speakup mailing list > Speakup at braille.uwo.ca > http://speech.braille.uwo.ca/mailman/listinfo/speakup -- Keith Watson kwatson at smed.yi.org Among the major impediments to discovery are not the ignorant but those with illusions of knowledge. - B. Alan Wallace
