Four Stage Linear Envelope
http://www.twohp.com/modules/adsr
If you had an Unicorn Account you could see a chart with the price development of this module and the average price asked for this module.
ADSR by 2HP
w/ power cable and screws.
First owner, slight rack rashes
Photo below
Shipping within EU add roughly 15€ to the price depending on the destination.
I'm in Brussels, Belgium, you can pick up the module there.
I accept Paypal F&F or add 4% or Cash.
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