ES_REC_MIXER_RECMIC 1489 sound/oss/sb_ess.c MIX_ENT(ES_REC_MIXER_RECMIC, 0x68, 7, 4, 0x68, 3, 4), ES_REC_MIXER_RECMIC 1528 sound/oss/sb_ess.c MIX_ENT(ES_REC_MIXER_RECMIC, 0x68, 7, 4, 0x68, 3, 4),