+ output ac97 binary class frame-out match alc655_snippet2.bin_frame_out
+ output ac97 binary class frame-in match alc655_snippet2.bin_frame_in
+ output ac97 binary class slot-raw-out match alc655_snippet2.bin_slot_raw_out
+ output ac97 binary class slot-raw-in match alc655_snippet2.bin_slot_raw_in