tag	line	file	source code
WAVE_SUSTAIN_ON	514	drivers/sound/gus_wave.c	if (voices[voice].mode & WAVE_SUSTAIN_ON && voices[voice].env_phase == 2)
WAVE_SUSTAIN_ON	594	drivers/sound/gus_wave.c	voices[voice].mode &= ~WAVE_SUSTAIN_ON;