[alsa-devel] Recording support for Roland SD-50 USB Audio device

[Clemens Ladisch]

François Isabelle wrote:
> My alsa configuration is available at the following address:
>
> http://www.alsa-project.org/db/?f=19aeffd0d30e952fdd12d589929fbe2a0f98ad7f

OK, the kernel is new enough.

> I'm unable to record using the Roland SD-50 on Linux.

And when you're playing something at the same time?

> There is something odd with playback as well. With the sound control
> panel ( unity-control-center ). The test output only works when the
> SD-50 input is selected from the input tab.

So it works only if both playback+capture are used?

> So, I'm pretty sure there is simply some mix up in the mixer
> configuration...

If so, the configuration cannot be accessed from the computer.
Check the device settings.
(Do the current settings work with Windows?)


Regards,
Clemens