On Tue, Mar 20, 2007 at 09:04:14AM +0100, Clemens Ladisch wrote: > Lars Luthman wrote: > > options snd-usb-audio index=3,4,5 vid=0x0c45,0x0a4d,0x17a0 pid=0x60af,0x0090,0x0001 > > The vid/pid parameters specify the USB vendor and product IDs of the > devices. To find out these number for your devices, look at the output > of lsusb (for example, Roland/Edirol has vendor ID 0x0582). yes, thanks. I had figured out that much. Maybe I just typed them incorrectly. I'll try again. -Eric Rz.