Hi Olivier, Olivier MATZ wrote: > I tested your patches on a 3.3.6 kernel and they work fine. Weird --- those patches don't do anything for 0763:019b. Could you attach "lsusb -v" and "alsa-info.sh --no-upload" output[1]? Thanks, Jonathan [1] alsa-info.sh is available from the following page: http://alsa-project.org/main/index.php/Help_To_Debug