Studer Part Number: A949.0427. This card offers four analog microphone/line inputs, providing high - quality audio connection options.

Using this Studer card is easy. First, connect it to your D21m Modular I/O System. Then, you can plug your microphones or line - level devices into the four analog inputs. When using, make sure the power supply is stable to avoid audio glitches. For maintenance, keep it in a dry and clean environment. Regularly check the connections to ensure they are secure. If there are any issues, consult the Studer support team.