Hello everyone,
I've had really great results with ALSA's ice1712 driver getting
pro-audio applications working. I've been constantly impressed at how
well things work!
However, I really can't figure out how to get it to do simple
things like playback music and IM boings ::-) I'd eventually like to
get dmixing setup, but I can't even get simple playback going.
When I point apps at hw:0 they all complain that the device
doesn't support their sample format. ogg123 complains "ALSA
snd_pcm_hw_params_set_periods error: Invalid argument".
Of course the irony is that everything works really well through
OSS emulation. I just want to get used to ALSA naming, get dmix
setup, and stop using esd. My /etc/asound.conf follows; it only
contains configuration to multiplex OSS emulation devices.
Why can JACK apps use my ALSA setup fine, but not ALSA apps?
Thanks for the help!
pcm.ossmix {
type dmix
ipc_key 1024 # must be unique!
slave {
pcm "hw:0,0" # you cannot use a "plug" device here, darn.
period_time 0
period_size 1024 # must be power of 2
buffer_size 4096 # dito. It
rate 44100
}
bindings {
0 0 # from 0 => to 0
1 1 # from 1 => to 1
}
}
pcm.dsp0 {
type plug
slave.pcm "ossmix" # use our new PCM here
}
ctl.mixer0 {
type hw
card 0
}
--
Ross Vandegrift
[EMAIL PROTECTED]
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