Check the listing for details. Behringer CM1A MIDI to CV Converter Eurorack Module. Condition: New. Listed at 43.90 USD. High-quality MIDI to CV Conversion with V-trig and S-trig Outputs The Behringer CM1A is a high-quality MIDI to CV converter that lets you control your Eurorack system with any MIDI keyboard, hardware sequencer, or DAW. It includes traditional 5-pin DIN MIDI In and Thru ports and a USB-MIDI port. Additionally, it allows you to switch between standard V-trig, S-trig (which is used on the historically accurate Behringer System 55, 35, and 15 modules), or use both simultaneously! Plus, it’s equipped with a premium 16-bit Texas Instruments digital to analog converter to ensure rock-solid pitch accuracy. Eurorack has caught fire amongst synth enthusiasts at Sweetwater, but we realize that building a modular system can be an expensive affair.