"The driver is in the mainline kernel as of 2.6.39. The hdspm driver is now maintained by Adrian Knoth, adi@xxxxxxxxxxxxxxxxxxxxxx" http://wiki.linuxproaudio.org/index.php/Driver:hdspm So I guess for 2.6.33.9-rt31 I need to remove the driver, build current alsa drivers and load the new driver. "HDSPM driver ALSA: [hdspm] Move static mapping arrays to .c ALSA: hdspm - Add support for RME RayDAT and AIO" http://www.alsa-project.org/main/index.php/Changes_v1.0.23_v1.0.24 http://www.alsa-project.org/main/index.php/Main_Page -- Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user