Paul Davis wrote: > On Sun, Aug 9, 2009 at 12:52 PM, Peter Plessas<plessas@xxxxxx> wrote: >> Hi List, >> >> how can i tell aplay to use just single channel(s) of my HDSP card? >> When doing: >> aplay -D default:Card=DSP file.wav >> i get playback on all 18 channels. >> >> any help is appreciated! > > you would need an ~/.asoundrc file that defines a "route" "plugin > device" that explicitly has only 1 (or 2) channels that are mapped to > the relevant channels of the real card. i'm afraid i don't have the > time or memory to provide an example - google will help, for sure.. > then tell aplay to use that device instead of "default:Card=DSP" thank you Paul! I will try that as option! Do you think there is any cpu , memory or latency overhead when using a "route" plugin? cheers, Peter _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
