Envelope filter effect pedal (Auto-Wah).
For guitar or bass.
Controls: Level (controls filter sensitivity) and Range (filter width, controls range of motion).
Voice Up/Down, to select the part of the filter to be emphasized: Up (guitar), down (bass).
Fully analog.
Classic funk sounds that react to attack dynamics.
True Bypass.
Metal frame.
Blue Power LED.
Optional 9v battery or power supply.
Dimensions: 11.9 x 6.7 x 5.7cm.
Weight: 281g