Electro-Harmonix Polyrhythm


There's no other information about this pedal online, none of the Electro-Harmonix collectors ever heard of it,... So it's very rare...

The pedal in the pictures belonged to Richie Havens. 

Latest pot code is 7718 on a chip, so the pedal can't be older than 1978.

Laura Ho (Electro-Harmonix)

"From what I can gather around the office very few were made in 1981."

Where to find one?

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