There is a feature described on page 91 of the user guide: Using it you could easily toggle selection of different parts of your score (for example if you want to hear how different voice

It’s a tube preamp.

I am ruing Studiolive 24.4.2 Interface which had 10 Aux out on the back.  I want to set up Cue Mix in Studio one 4. But, when I go to outputs in settings on studio one 4, it does Not show the 10 Aux out but it only shows outputs 1-24 which are being used as Inputs.  How do I fix this?