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

Using this Studer card is easy. First, find a suitable slot in your D21m Modular I/O System and carefully insert the card. Connect your microphones or line sources to the four analog inputs. When using, keep the system in a stable environment, away from strong magnetic fields and excessive heat. For maintenance, regularly check the connections to make sure they are secure. If there are any dust or debris on the card, gently clean it with a soft, dry cloth. Don't try to open the card on your own as it may void the warranty.