Fender Pour Over Envelope Filter

A unique spin on the traditional envelope filter—aka auto-wah
The Fender Pour Over envelope filter has a few tricks hidden up its sleeve.
The comprehensive control set also includes selectable High-Pass, Low-Pass and Band-Pass filter types, as well as sweep direction control so you can tailor the sound precisely for your musical needs.
Controls: tone, gain, freq, level e drive.
3 mini switch for dist,, filter end up/down
9V DC power supply (not included)