Upgrade your Ernie Ball VP Jr (model 6180 or 6181) with the “mother of all volume pedal mods!”
No strings to break or potentiometers to get dirty
A powerful magnet and a Hall effect sensor detect treadle movement
Pure analog signal path
Choose from 5 different volume taper curves
Add up to 14dB gain
Stereo Upgrade adds traditional and panning stereo modes
Expression Upgrade allows you to control almost any pedal with an expression input
Features
No strings or pots; instead a magnet and Hall effect sensor detect pedal movement
Pure analog signal path
Five response curves (volume tapers) to choose from: Linear, two Reverse Logarithmic, and two Logarithmic curves
Use the calibration procedure to set the maximum and minimum volume points to any position along the treadle movement
Reversible treadle action
Internal voltage doubled to 18V for plenty of headroom
Add up to 14dB gain
Buffered tuner out jack can be used as a signal splitter capable of driving a different effects chain.
upgrades
Stereo Upgrade can be configured for either traditional stereo (the volume of both channels rises and falls together) or pan action (as the volume of one channel rises, the other falls).
Expression Upgrade can be configured to control a huge variety of expression controllable pedals
