Quad ADSR Envelope Generator CV Expansion Module

Add CV to your Quad ADSR Envelope Generator.  The CV Inputs Expansion Module adds Four CV inputs that will modulate your envelopes. Two operation modes allow you to control all four envelopes, or all four stages of 1 envelope.  This is absolutely awesome for adding some dynamics to a melody or accenting certain notes. 

- Add 4 CV inputs to your JCS Quad ADSR

- Fine tune with selectable Attenuverter or Attenuator on each CV Input.

- Choose from two Operation Modes:

• Independently control each channel’s speed. 
• Independently Control all four stages of one Envelope 

- Boost the ADSR speed parameter with four manual gate buttons.