[linux-audio-user] USB and Kernel 2.6.15
Victor.Lazzarini at nuim.ie
Tue Jan 24 06:13:45 EST 2006
Oops...spoke too soon. It works! But for some reason, not
with portaudio v.19 using Alsa [I'm running Csound], only with
OSS (emulation). With a direct connection to Alsa (using plughw:num),
This might be because it does not seem to like to be connect
via hw:num, but plughw:num (portaudio seems to use the former).
In any case, I've got what I wanted, the latest kernel, with realtime
preemption, working with my USB card.
Thanks a lot
At 19:49 23/01/2006, you wrote:
>Lee Revell hat gesagt: // Lee Revell wrote:
> > On Mon, 2006-01-23 at 12:10 +0000, Victor Lazzarini wrote:
> > > I have built a 2.6.15 kernel (with the latest Ingo Molnar's RT patch) and
> > > when I boot on it, my USB soundcard fails to play. It is playing OK with
> > > the 2.6.11 kernel shipped with Fedora Core 4. The device is obviously
> > > since aplay finds it, but when playing there is no sound whatsoever.
> > >
> > > Any suggestions?
> > USB audio is broken in 2.6.15. It will be fixed in the next 2.6.15.x
> > release. In the meantime you can install ALSA CVS.
>This may help in the meantime (untested by me):
> Frank Barknecht _ ______footils.org_ __goto10.org__
Music Technology Laboratory
National University of Ireland, Maynooth
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