Yamaha MONTAGE M6 Operation Manual page 401

Small value: fast fade-in
Large value: slow fade-in
Phase (Pitch LFO Phase)
Sets the phase for resetting the wave when a key is pressed.
Settings: 0, 30, 45, 60, 90, 120, 135, 150, 180, 210, 225, 240, 270, 300, 315, 330 (°)
Phase of the wave
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