Godlyke Inc. | 1 decade ago

http://www.maxonfx.com/Nine_VOP9.php

The Maxon VOP-9 Vintage Overdrive Pro pedal is the updated version of the Maxon OD820. The VOP-9 takes the same basic circuit as the OD820 and offers it up in Maxon's indestructible, industry-standard 9-Series chassis. It uses the same JRC NJM4558D op-amp for low-noise operation, and features the same negative feedback loop clipping diode as the OD820 and OD-9. Like the '820, the VOP-9 also features mechanical true bypass switching for uncolored sound in bypass and the ability to blend clean and overdriven tones together.

Combination clean booster/overdrive
Switchable 9 or 18 volt operation using internal voltage doubler
Reacts precisely to picking dynamics
True Bypass Switching
Used by
Dave Weiner (Steve Vai Band, GIT Instructor)
Doug Rappoport (Edgar Winter, Rick Derringer, Kim Simmonds GIT Instructor)

A full bodied warm overdrive pedal or an incredible boost pedal used to boost solos or drive your amp.