The Expert Sleepers ES-2 CV/Audio Interface is a Eurorack module designed for use with software such as Expert Sleepers Silent Way. It takes as inputs CVs from your analogue synths/effects on 3.5mm jacks, and outputs audio signals on 1/4" jacks which you connect to your computer audio interface. You then use the Silent Way CV Input plug-in to interpret the audio signal and output CVs in your DAW for recording, processing etc.
The front panel is drilled for both Doepfer and Analogue Systems mounting holes (using a 'slot' rather than a single round hole). The power connector is a Doepfer standard 16 way IDC, with -12V furthest from the top of the board.
There are two options for the ES-2-2 panel: 3mm translucent orange acrylic, and 2mm orange painted aluminium. There is no difference in price or specification.
There are no user-adjustable settings on the ES-2.