This answer is for the use in any version of Studio One. In your DAW you can deselect the blue "Monitor" button to the right of the record button. This will disable the monitoring of that input. If you are using Cues you can disable them in the Cue section below your insert tab in the mix window. If you're wanting to use it to play music, set up your computer to use the 1824 as it's output in the sound settings. If no tracks are created in a DAW it will simply become the new output for your computer. Hope this helps!
