Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:801b]
if your ion603 does not have use alc203's mono pin and pci subsytem id is unique , the easy way is use snd_ctl_remove_id() to remove "Master Mono Playback Volume" and "Master Mono Playback Switch" in cs5535audio.c
Subsystem: FIRST INTERNATIONAL Computer Inc Device [1509:801b]
if your ion603 does not have use alc203's mono pin and pci subsytem id is unique , the easy way is use snd_ctl_remove_id() to remove "Master Mono Playback Volume" and "Master Mono Playback Switch" in cs5535audio.c