MIX_DEFOGAIN      105 sound/pci/au88x0/au8810.h #define MIX_DEFOGAIN 0x08
MIX_DEFOGAIN      123 sound/pci/au88x0/au8820.h #define MIX_DEFOGAIN 0x08
MIX_DEFOGAIN      125 sound/pci/au88x0/au8830.h #define MIX_DEFOGAIN 0x08	/* 0x8->6dB  (6dB = x4) 16 to 18 bit conversion? */