This Studer card, with part number A949.0421, offers 8-channel analog line input for D21m and D23m modular I/O systems. It's a reliable choice for enhancing your audio setup.

Using this Studer 8-channel analog line input card is easy. First, make sure your D21m or D23m modular I/O system is powered off. Then, carefully insert the card into the appropriate slot. After that, you can power on the system and start using it for your audio needs. When handling the card, avoid touching the connectors with your bare hands as it may cause damage. Keep the card in a dry and clean environment. For maintenance, it's a good idea to dust it off regularly. If you encounter any problems, consult the user manual or contact Studer's customer support.