but this pedal requires a negative inside power adapter (fairly uncommon)

And dont use the power supply that amazon recommends, it doesnt work correctly

Purchased this unit plus the recommended power supply.

Works great, great deal, power is not an issue (it is center

It works fine with a different power supply, so I would recommend the pedal....but NOT the recommended power supply!

Works great, great deal, power is not an issue (it is center