Audio input and output

The 4x4pro is equipped with a broadcast quality pro audio card which uses the latest 192kHz AD and DA converters.

Back panel connections

  • XLR Left + Right Input

  • XLR Left + Right Output

  • ADAT/SPDIF Input

  • ADAT/SPDIF Output

  • MIDI Input

  • MIDI Output

Audio connections on rear of 4x4pro unit.

Front panel connections

  • 1/4inch Stereo Monitoring socket

It is possible to monitor audio output from the unit from the 1/4inch stereo socket with a pair of headphones.

RME card settings

  1. Go to the Windows Start Menu.

  2. Right click on the speaker in the task tray next to the clock on the desktop and click on Playback Devices.

  3. Scroll Down and Right-click the device named Speakers and select Set as Default device if it is not already selected.