Once again, One Control is the solution to what serious players like Josh require in their touring and studio pedalboard needs. Check out the SSL for a MIDI controllable true stereo loop!

The One Control SSL was created to be the smallest stereo 1 loop switcher controlled by midi. SSL provides a simple method to expand pedals with a midi controller/switcher. The side encode switch allows user to assign midi channel 1 to 4 to the loop, the relay based design ensures the minimum signal loss.


Typical 9V center negative power supplies can be used.


It lights on when the loop is engaged.

3.LOOP SEND (Stereo):

Sends the input signal via this jack when the loop is engaged, usually connects the jack to the input of external guitar pedal.

4.LOOP RETURN(Stereo):

The signal output from the external guitar pedal reaches here.


Input Jack.


Output Jack.


Receives midi messages from midi controller/switcher.


Toggle switch allows user to setup the different input/output cables.

Left side (M>S mark): Mono input vs. Stereo Send/Return/Output.

Right side: i. Stereo Input vs. Stereo Send/Return/Output.

ii. Mono Input vs. Mono Send/Return/Output.

iii.Stereo Input vs. Mono Send/Return/Output.

9.Midi Channel Encoder:

The encoder setup the working midi channel (1~4).

-How it works

When SSL is powered up, the LED blinks to indicate the working midi channel, for example, the LED blinks once on channel 1, blinks 4 times on channel 4. SSL is able to be controlled by Program Change (PC) number or Control Change (CC) number.

PC#: 0 off, 1 on. CC#: Controller 102, Value 0~63 off, Value 64~127 on.


CURRENT DRAW: max. 100 mA

DIMENSIONS: 35x48x98 mm 1.38x1.89x3.85 Inch

WEIGHT: 127g 4.48oz.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • MIDI Solo Stereo Loop
Pedal Format
  • Mini

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