Offered for sale is this genuine vintage Electro Harmonix Doctor Q pedal in perfect working order and near mint condition.
This pedal is amazing, just one pot and one switch and a whole world of great funky filtered sounds; reminiscient of the Mu-tron III at times, and very much in that great 70s analogue filter territory. This is a really cool auto-wah type effect that really responds to the dynamics of your playing:
works well with guitar, bass, rhodes, wurli, even synths if you get the input level/sensitivity right.
These date from around 1978 making this pedal over 30 years old. This is not to be confused with the reissues or the Nano series Bassballs - this is the vintage original. There's a reason these are sought-after: the sound - made in USA with quality components.
There's barely any marks on this pedal - has spent most of its life in the box.
It's powered by 1 x 9v batteries or 9v power supply (not included/not tested with psu).