SOUND_MASK_LINE
SOUND_MASK_CD | SOUND_MASK_LINE | SOUND_MASK_RECLEV |
hdaa_dump_ctls(pdevinfo, "Line-in Volume", SOUND_MASK_LINE);
mix_setrecdevs(m, SOUND_MASK_CD | SOUND_MASK_MIC | SOUND_MASK_LINE |
mix_setdevs(m, SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_LINE |
case SOUND_MASK_LINE:
src = mixer->recdevs & SOUND_MASK_LINE;