ES_SMPREG_VOL_DAC2 1997 sound/pci/ens1370.c snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2, 1 << 12); ES_SMPREG_VOL_DAC2 1998 sound/pci/ens1370.c snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2 + 1, 1 << 12);