Activating and Deactivating Ports (Mac only)

On Mac operating systems, you can specify which input and output ports are active. This allows you to use the microphone input instead of the line input or to deactivate the audio card input or output.

Note

This function is only available for built-in audio, standard USB audio devices, and a certain number of other audio cards.

Procedure

  1. Select Devices > Device Setup.
  2. In the devices list, select your audio card.
  3. Click Control Panel.
  4. Activate/Deactivate ports.
  5. Click OK.