Wave Multiplier and Sub-octave Generator
http://tiptopaudio.com/fold-processor/
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.
The overall condition of this module are perfect.
No rack rash, smoke free studio.
Included original box, screws, cable and my gift...
Paypal
Happy to send you some info and pics.
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