TRRS Splitter

With this module, you can connect three "mono" modules into one port. Most footswitches, single button modules etc uses mono plug, instead of TRRS.

Bill of materials

• 3D printed case
• PCB
• 2x M2xL3xOD3 heatset inserts
• 2x M2 bolts
• 4x PJ-320A audio sockets
• 1x TRRS cable

You need to use TRRS cable between the Suutari20 and the TRRS splitter!