Used Eventide MixingLink Pedal

FX Loop Send and Return supports Balanced and Unbalanced signals - interfaces with consoles or guitar pedals easily Latching or Momentary Footswitch control of FX Loop for performance effects Works with a wide range of microphones including condenser and ribbon mics with up to 65dB of clean gain Aux I/O connection supporting stereo input and send Guitar Amp output and Headphone monitor output with separate master volume control International universal power supply included.