ZVex Effects Jonny Octave Pedal AT2040USB X520 discrete op-amp in every

X520 discrete op-amp in every channel

and psychobilly

This humbucker pickup set is unlike any other EMG in tone and feel

This wall plate

ZVex Effects Jonny Octave Pedal AT2040USB X520 discrete op-amp in everyWelcome to the rather wacky world of analog octave, ZVex style. The Jonny Octave! This pedal will convert your guitar's output signal to either one octave up or two octaves up, but only under the right circumstances. The controls are, from left to right, Octave 2 Volume and Octave 1 Volume. The two switches are, from left to right, Octave 1 Octave 2 selector switch and True Bypass switch. There are also trim pots on the inside for gain stage control.