By default all inputs and playback streams on the FireStudio family interfaces are set to mono. To make a pair of inputs or playback streams true stereo, launch the Device Window and click on the link button between the inputs or playback streams you wish to make stereo.
- Open Universal Control to view the FireStudio's mixer.
- The DAW 1 & DAW 2 input channels are the default playback channels for your PC, OS X, or DAW audio.