Add the ability to preview sounds only on the headphone output aka cue function
Imagine the scenario that you are in a live performance and you got a solid base with a few tracks running. Now you are searching for a certain sound you have saved as a synth preset or kit. However you don't have a clue which number it has. At the moment there's no possibility to find this sound without disturbing the audience with random sounds.
The MVP could look like this:
When shift+audition is pressed while in track mode, the selected sound is only played back via the headphone output.
I know that this would conflict with the functionality to suppress the playback of a kit sound but since it is only played back on the headphones I think this would be a good compromise for usability.