This adds 4 Pots and 4 switches and adds
– LFO for Pitch Modulation with Polarity and “Position” switch
– Detuning per Voice (Spread) which is more specific than just unison detune controlled by Envelope and LFO. This is for both – Unison and Poly Mode, which changes the Sound each time you trigger a note..
the LFO Source can be the PWM or MG LFO.