Well I defined a quirks for my usb device. I mined the probe code with output and it creates a new driver instance for my device as well as it finds the channels. Nevertheless I don't get my device listed in userspace. Is there anything special to be done besides defining a quirks? _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel