Electro-Harmonix Q-TRON PLUS Envelope Filter with Effects Loop Low action The output jack is used

The output jack is used to connect an amplifier

Advanced 32-bit AD/DA Converters and two fully balanced analogue inserts - iD44 effortlessly combines astonishing audio performance with ease of use

the A-Series offers more precise tuning and improved predictability thanks to the revolutionary power of DSP-based electronics

and a Blend control to mix between your dry and distorted sound

Electro-Harmonix Q-TRON PLUS Envelope Filter with Effects Loop Low action The output jack is usedThe classic Q Tron gets even funkier. Same design as the original EHX Q Tron, the Electro Harmonix Q Tron Plus Envelope Filter with Effects Loop gives the musician the ability to place an additional effect, or chain of effects between the EHX Q Tron Pluss 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