Thanks for all your quick answer gentlemen, I will provide the lsusb output
later today when I arrive home.
2013/5/21 Daniel Mack <zon...@gmail.com>
> On 21.05.2013 15:00, Yves G wrote:
> > This USB audio device (and all the Roland xCapture) require specific
> > drivers under Windows and MacOS X (they can't use the generic USB
> > audio driver). So it seems to me that a specific driver is needed.
>
> Still, please provide the output of 'lsusb -v', Rafa.
>
> > Roland provides drivers for Windows and MacOS X only. I own a Quad
> > Capture UA-55, I'll try it with my "Ubuntu-On-USB-HDD" ASAP and I'll
> > tell you if I can use it, but I doubt it.
>
> They have to spin their own driver anyway, and in order to prevent the
> generic Windows driver from looking at it, they make it incompatible on
> the descriptor level. Most Roland cards are in fact UAC compliant
> though, and just need a quirks table entry to let the Linux driver know
> about that. Maybe it's different here, but that's what has been the case
> in the past.
>
>
> Daniel
>
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