Managing Your Work Environment > Setting Preferences > Audio Preferences >
Inputs/Outputs

Depending on how your audio is set up, different input and output settings appear.

Input Source box
  Use this box to select AES-BNC, AES-XLR, or Embedded. AES uses the device connected to the AES connection on the video I/O board (BNC or XLR). Embedded extracts the audio tracks from the video signal.
Input Sampling Rate field
  This locked field displays the current input sampling rate.
Output Source field
  This locked field displays all current outputs.
Output Sampling Rate field
  This locked field displays the current output sampling rate.