On Mon, 2012-01-30 at 16:15 +0100, Cédric Girard wrote: > On Sat, Jan 28, 2012 at 4:46 PM, Ralf Mardorf <ralf.mardorf@xxxxxxxxxxxxx>wrote: > > > On Sat, 2012-01-28 at 16:23 +0100, Lars Madson wrote: > > > Usb 2 is supported since kernel 2.6 > > > > Yes, I'm using USB 2, but the vendors don't use plug'n'play conventions > > for their USB 2 audio interfaces. > > You need a USB driver written for your audio interface. > > > > > The new RME Fireface UCX is the only USB2 audio interface I've seen > claiming class compliant mode (thus Linux compatibility). Other > alternatives are FW devices (if supported bu FFADO) and PCI interfaces. Whereas PCI is for PCI and PCIe, at least the HDSPe AIO is working. Just hdspconf doesn't work. [spinymouse@archlinux ~]$ hdspconf HDSPConf 1.4 - Copyright (C) 2003 Thomas Charbonnel <thomas@xxxxxxxxxx> This program comes WITH ABSOLUTELY NO WARRANTY HDSPConf is free software, see the file copying for details Looking for HDSP cards : Card 0 : RME AIO S/N 0x579bcc at 0xfdbf0000, irq 18 Card 1 : TerraTec EWX24/96 at 0xbf00, irq 20 Card 2 : TerraTec EWX24/96 at 0xbb00, irq 21 No Hammerfall DSP card found.