This Studer card, part number A949.0427, offers four high - quality analog microphone and line inputs for seamless audio integration.

Using this Studer card is easy. First, make sure your D21m Modular I/O System is powered off. Then, carefully insert the card into the appropriate slot. Connect your microphones or line - level devices to the four available analog inputs. When powering on the system, ensure all connections are secure. As for maintenance, keep the card in a clean and dry environment. Regularly check the connections for any signs of wear or looseness. If you encounter any issues, power off the system immediately and check the connections before seeking further assistance.