XOXO Modular

A mono adapter cable that converts 3.5mm connections to 6.35mm (1/4-inch), useful for connecting 1/4-inch contact mics to 3.5mm jacks such as those on the Makrophonie module.

A 10-to-16 pin IDC Eurorack power cable used to power Eurorack modules. Each cable is tested for shorts and opens before shipping.

Short 10cm patch cables with right-angle plugs designed for tight spaces or self-patching modules.

IXO is a Eurorack breakout module that provides TRS MIDI and I2C protocol access for modules like the disting mk4, disting EX, FH-2, ES-9, ER-301, and Teletype. It is 2hp wide and requires no power or busboard connections.

This adapter cable allows you to connect old school 5-pin MIDI DIN cables to a 3.5mm TRS jack.

MIDIXO is a Eurorack utility module that converts MIDI signals between TRS "Type A" and "Type B" 3.5mm stereo jacks, and can serve as a TRS MIDI breakout for compatible Expert Sleepers modules using an included ribbon cable.

A Eurorack logic module with four independent quads, each applying AND, OR, NOR, XAND, XOR, or XNOR logical operators to two inputs. Lighted buttons mirror each output, and the module can lock its button states or save them, with alternative modes for normalization between inputs and outputs.

Sipz is a breakout board that allows you to measure the current draw of a Eurorack module. It is rated for up to 2A of current, so you could even use it to measure the current draw of a row of your system.

This is a full DIY kit for a passive diode fuzz Eurorack module with switches for changing which diodes are included in the circuit. It includes the PCB, front panel, all components and a build guide.

A DIY breakout board kit for Eurorack systems that lets you tap TRS audio or mono patch cable signals with a multimeter, oscilloscope, or other test equipment. Each kit builds three complete breakout boards with stereo TRS jacks and test points.

Makrophonie is a Eurorack module offering three identical preamps for amplifying contact mics, other microphones, or patch cables into loud distortion. The output of each preamp normals into the input of the next, allowing cascading distortion across the three stages.