Connections
Metropolix Solo has all the connections you need for USB MIDI, Serial MIDI (TRS or DIN with Adaptors) and CV/GATE for modular systems. Use CV/Gate, TRS and USB MIDI all at the same time.

Top Panel (CV/Gate)
A/B Assignable CV Outputs
X/Y/Z CV Modulation Inputs
CLK Sync and Reset Input
CLK Sync Output
Track 1 and 2 Pitch and Gate

Rear Panel (MIDI/Power)
MIDI TRS: In / Out / Thru
MIDI USB-C
2.1mm DC for Power Supply

Specs: 
Width 34HP
USB-MINI-MINI internal connection cable
MIDI to 3.5mm TRS (A) Adaptor
15V/0.4A AC Adaptor (Euro/American prongs included)

More info: Metropolix Solo Kit