via this auction
"A handy little interface to allow your Elektron Analog Four to control your Euro modular or other CV Gate equipped synth.
You can plug this box into either of the A/B or C/D sockets, to give 2 3.5mm sockets compatible with Euro, Frac, Vintage Roland, Korg MS20 mini, or any other system that uses 3.5mm CV/Gate connections. If you want to use all 4 of the Analog Four outputs simply buy 2!
Built into a sturdy ABS box and using Van Damme cable, with high quality connectors. It has a gold plated 6.35mm TRS plug to ensure good electrical conductivity with the gold plated socket on the Analog Four, and on the box there are 2 3.5mm TS sockets chosen for compatibility with a wide range of jack plugs, and for their durability.
The cable is approx 50cm so that the box can be placed at either side of your Analog Four with room to spare, if needed a TRS extension cable could be used provided the total length is less than around 3m, to ensure accurate tuning. The sticker on the top has labelling for each of the 3.5mm sockets."
