Loop Maestro 42. A 4-input Blender-Router for use with Looper pedals

LOOP MAESTRO 42 (by dpFX Pedals) is a multifunctional blender / router with four (4) inputs, two (2) independent outputs (M & H), plus a send/return pair (Looper to/from) for looper connection. Each input has its own volume knob and so do the outputs M & H.

With each one of the four footswitches you can control how the input signals are routed and choose which input you're going to send to the looper or directly to the output.
LED ON: the respective input is routed to the looper
LED OFF: the input is routed directly to the ouputs M & H.

In every case the output of your looper (connected to jack: “from Looper”) is mixed with the inputs that you choose.

Check the flow chart on the 3rd photo for a detailed explanation of the pedal's function.

▹ Required power supply: 9-18Volt DC [Exceeding the recommended voltage could damage the circuit.]
▹ Polarity: Negative tip
▹ Current draw: 25mA @ 9V
▹ Input impedance: 1MΩ | LP-in (from looper): 10MΩ
▹ Output impedance: 100Ω
▹ Weight: ~580gr.
▹ Enclosure dimensions: 242 x 127 x 52mm (9.50 x 5.0 x 2.04 in.)

LOOP MAESTRO 42 flow chart