One of the funkiest effects around, the Auto Q will add incredible texture and vibe to your playing. This box provides all the traditional envelope filter and auto wah sounds, but it doesn’t stop there. You can also blend in the Auto Q’s gorgeous shimmer effect for a totally new sound.

Jim Dunlop MXR M120 Auto Q Envelope Filter

Big, powerful ’80s arena-rock tone

Raw, punchy sustain

Rich distortion

Highly responsive to playing intensity

Tone, Output, Distortion controls