Bill--WRONG POWER SUPPLY! The power supply you need is 9-V AC--not DC with a 130-mA rating. The digitech will not function with a DC power supply. Sure, the lights will light, and there may be sufficient AC ripple for the signal to be processed, but not enough for the vocalizer to function.

The Digitech uses an HPRO PS0913B-120 power supply, and it is the only one that I know of that will work correctly.

Good Luck,

Gary
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)