Symbol: OPLACT_PITCH
sys/dev/ic/opl.c
493
OPLACT_ARTICULATE | OPLACT_PITCH | OPLACT_LEVEL);
sys/dev/ic/opl.c
499
oplsyn_setv(ms, voice, mp, 0, OPLACT_PITCH);
sys/dev/ic/opl.c
574
if ( act & OPLACT_PITCH ) {