Electro Harmonix Q-Tron Plus Envelope Filter Pedal w/Effects Loop Bags & Cases - B&O The INSTRUMENT input also has

The INSTRUMENT input also has a PHASE switch that reduces acoustic feedback

which minimizes transmission losses and ensures a very immediate

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ultra tight amp that delivers deep

letting them tap out beats and melodies

Electro Harmonix Q-Tron Plus Envelope Filter Pedal w/Effects Loop Bags & Cases - B&O The INSTRUMENT input also hasSame design as the original Q Tron but with 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 all do not have much of an amplitude envelope. The FX loop will also fire up your creative