SOUND_MIXER_SYNTH 822 include/uapi/linux/soundcard.h #define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH) SOUND_MIXER_SYNTH 854 include/uapi/linux/soundcard.h #define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH) SOUND_MIXER_SYNTH 884 include/uapi/linux/soundcard.h #define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH) SOUND_MIXER_SYNTH 1263 sound/core/oss/mixer_oss.c { SOUND_MIXER_SYNTH, "Synth", 0 }, SOUND_MIXER_SYNTH 1264 sound/core/oss/mixer_oss.c { SOUND_MIXER_SYNTH, "FM", 0 }, /* fallback */ SOUND_MIXER_SYNTH 1265 sound/core/oss/mixer_oss.c { SOUND_MIXER_SYNTH, "Music", 0 }, /* fallback */