This Studer card, with part number A949.0427, offers four high - quality analog microphone or line inputs, perfect for your audio setup.

Using this Studer card is easy. First, find a suitable slot in your D21m Modular I/O System. Insert the card carefully until it fits snugly. Connect your microphones or audio devices to the four analog inputs. You're ready to start recording or transmitting audio. When using it, avoid exposing the card to extreme temperatures or moisture. Also, make sure to turn off the system before inserting or removing the card. For maintenance, keep the card clean. You can use a soft, dry cloth to gently wipe it every few months. If you notice any issues, consult the Studer support team.