[alsa-devel] Need expert's advice - Fast Track Ultra (8R) dropping samples

Clemens Ladisch clemens at ladisch.de
Fri Oct 8 08:26:52 CEST 2010

Felix Homann wrote:
> @Daniel:
> You asked for the output of lsusb. Are you thinking of modifying the
> UA-101 driver yourself? Or something more generic?

I guess he wanted to look for UAC2 descriptors (which this device does
not have).

When (if) the driver has UAC2 implicit feedback support, it's easy to
add a simple quirk that makes the FTU work.  (In that case, the UA-101
driver can be merged back, too.)

> Did anyone notice the patch adding mixer support for the FTU devices I
> send on Sept, 25?

Yes, I noticed it.


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