Zvex Wah Probe Vexter Series Delay/Reverb it works like this:

it works like this:

The preamp section consist of a low noise /high speed gain booster for signals to an adequate level for the opto compressor

240V or 110V (select when ordering)

Spillover and Reverb Persist modes

Zvex Wah Probe Vexter Series Delay/Reverb it works like this:OVERVIEW This effect is a natural continuation of the probe series the Fuzz Factory probe, the volume control manual tremolo probe, and now a wah. Its probably exactly what you think it is: a theremin style antenna controlling a wah, getting brighter as your foot approaches. It has three extra features, however. Theres a Super Hard On boost circuit in front of the wah, with a knob to set the exact level of boost for driving your wah sound. It can be