Thanks, I'll do that and bring back the results.
There is any other way to teach PulseAudio about change the default device?
There is any other way to teach PulseAudio about change the default device?
2013/3/19 Daniel Mack <zonque@xxxxxxxxx>
On 19.03.2013 20:53, Rodolfo Thomazelli wrote:Ok, nice. I'll post my two patches then. Thanks for testing!
> Man, I saved a .wav file into my home folder. By typing "aplay
> -Dplughw:USB some-test-wave.wav" I can hear it from the output of
> scarlett! The device is playing!
Well, the thing is that your default device on Ubuntu is in fact
> I want to use a program called MATAA, an extension of the Octave
> software. I can't change devices in MATAA, because it uses the default
> one, wich I need that be the usb device.
PulseAudio, so you need to teach PulseAudio about a different default
hardware device. You normally do that in the Sound settings, but I don't
know why that doesn't work for you at the moment ...
You go to your linux folder as you did before:
> I'll do now the recommendations of Torstein.
>
> What you means with "do a git pull in linux folder"?
cd linux
and then you call the command
git pull
Then you continue at step #8 of the Wiki page ...
Daniel
>
>
>
> 2013/3/19 Daniel Mack <zonque@xxxxxxxxx <mailto:zonque@xxxxxxxxx>>
>
> On 19.03.2013 19:57, Rodolfo Thomazelli wrote:
> > I've just completed all the required steps. Seems like something
> > changes, because in alsamixer my usb device is listed, but there is no
> > control over it. In Ubuntu sound controller my device is not even
> > listed. So I can't make it my default device, and that is just
> what I want!
> >
> >
> > Here is some logs:
> >
> >
> > *uname -a*
> > Linux rodolfo 3.9.0-rc3-custom #1 SMP Tue Mar 19 14:48:30 BRT 2013
> > x86_64 x86_64 x86_64 GNU/Linux
> >
> >
> > *cat /proc/asound/cards*
> > 0 [PCH ]: HDA-Intel - HDA Intel PCH
> > HDA Intel PCH at 0xf7e00000 irq 45
> > 1 [USB ]: USB-Audio - Scarlett 8i6 USB
> > Focusrite Scarlett 8i6 USB at
> > usb-0000:00:1d.0-1.2, high speed
>
> Perfect. That's just what's expected - good job! :)
>
> > *lsusb -v*
>
> The lsusb output hasn't changed - it just dumps what the hardware
> reports.
>
> So what does "aplay -Dplughw:USB some-test-wave.wav" do? Do you hear any
> sound?
>
> You say you don't see the device in the Ubuntu "Sound" pane? That's
> actually strange, because the system registered it properly.
>
> Torstein posted another patch, which I put into my branch as well.
>
> You could do a "git pull" in your "linux" folder, and then repeat the
> steps from https://wiki.ubuntu.com/KernelTeam/GitKernelBuild, starting
> at step #8. Does that help?
>
>
> Daniel
>
>
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