Tom Jewell wrote: > I couldn't understand why in fact RES was being requested. It's the only way to check if it is supported. > bLength 13 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 5 > bSourceID 1 > bControlSize 2 > bmaControls( 0) 0x02 > bmaControls( 0) 0x00 > Volume Control > bmaControls( 1) 0x02 > bmaControls( 1) 0x00 > Volume Control > bmaControls( 2) 0x02 > bmaControls( 2) 0x00 > Volume Control > iFeature 9 RCVR MONITOR ANALOG GAIN Are you sure that you want to have three values (master, and one for each channel)? Regards, Clemens ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user