HDSP_DAGain0      209 sound/pci/rme9652/hdsp.c #define HDSP_DAGainMask         (HDSP_DAGain0|HDSP_DAGain1)
HDSP_DAGain0      211 sound/pci/rme9652/hdsp.c #define HDSP_DAGainPlus4dBu     (HDSP_DAGain0)