Alex Malinovich wrote: > Ok, so for the first time in about a year I can actually get sound out > of all 4 speakers simultaneously. Yay! But, there's a problem. > > I'm using module-combine to combine alsa devices hw:0,0 and hw:0,1. The > front and rear channels, respectively. Unfortunately, when I load > module-alsa-sink for hw:0,1, if I set > "channel_map=rear-left,rear-right", I get no sound. I can still play > sounds to the sink, I just don't hear it. If I leave channel_map alone, > or if I manually map it to either front-left,front-right or left,right > everything works just fine. The problem comes in with how my combined > output behaves. > The channel remapper is a bit stupid right now, so it won't move a two channel (f-r, f-l) stream to b-r, b-l. That is why you're not getting any audio with that channel map. > If I change the rear-left or rear-right volumes for combined, nothing > happens. If I change front-left or front-right volumes, it changes both > of the speakers on that particular side. It's not a problem using things > like audacious, but it could be a problem once I start using things like > mplayer or totem to play DVD's and I suddenly get half of the audio > coming out of twice as many speakers. :) Any suggestions on what I can > try? I would guess that you've made a mess of your channel map. The FAQ contains an example of exactly this setup (#27). Rgds -- Pierre Ossman OpenSource-based Thin Client Technology System Developer Telephone: +46-13-21 46 00 Cendio AB Web: http://www.cendio.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 251 bytes Desc: OpenPGP digital signature URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20070214/d4023743/attachment.pgp>
