“Condition is MINT, no rack rash, racked with nylon washers.
The “WoggleBug” is a random voltage generator, originally designed by Grant Richter of Wiard Synthesizers. It is a continuation of the “smooth” and “stepped” fluctuating random voltage sources pioneered by Don Buchla within the Model 265 “Source of Uncertainty.”” Click here to search for synths on eBay