This Studer card, with part number A949.0427, offers four high - quality analog microphone/line inputs, great for audio systems.

Using this Studer mic/line in card is easy. Just connect it to your D21m Modular I/O System. When connecting, make sure the power is off to avoid any damage. For daily use, keep it in a dry and clean environment. If you notice any performance issues, check the connections first. Regularly clean the card with a soft, dry cloth to maintain its performance.