New Electro-Harmonix EHX Q-Tron Plus Envelope Filter Guitar Pedal QTron + 3-band eq and 32 total presets via

and 32 total presets via MIDI

Think of Funk 49

The attack knob adds another dynamic to each program

you get three hot tones right at your toetips

Discover Knob Positions – Ever wondered where the knobs were set in another preset

New Electro-Harmonix EHX Q-Tron Plus Envelope Filter Guitar Pedal QTron + 3-band eq and 32 total presets viaSame design as the original Q Tron but with an extremely useful Effects Loop and an Attack Response Switch. The Effects Loop gives the musician the ability to place an additional effect, or chain of effects, between the Q Tron Plus's preamp and filter section without changing the envelope drive. This is particularly important with most distortion devices, as most do not have much of an amplitude envelope. The FX loop will also fire up your creative