The fully digital, wired microphone unit CMic CSV serves as the frontend for verbal communication and more. The ultra-slim DIGIMIC CMic CSV microphone unit has integrated a channel selector and voting functions. A high-resolution graphical OLED display shows the selected channel in the respective language in pin sharp detail. The two integrated loudspeakers provide decentralized voice amplification to increase the speech intelligibility for the delegates. In addition each CMic CSV is equipped with an amplified headphone socket and corresponding volume control.