OPL4_VIBRATO_DEPTH_MASK  413 sound/drivers/opl4/opl4_synth.c 	voice->reg_lfo_vibrato &= ~OPL4_VIBRATO_DEPTH_MASK;
OPL4_VIBRATO_DEPTH_MASK  414 sound/drivers/opl4/opl4_synth.c 	voice->reg_lfo_vibrato |= depth & OPL4_VIBRATO_DEPTH_MASK;