Greetings. I am writing a 12 bar Jazz Blues. On each repeat of the 12 bars I want to be able to choose which of the 4 RealTrack instruments are playing or muted. Every time I repeat the 12 bars, I may want to chose a different selection of the 4 instruments (play some, mute some).

I suspect I cannot do this when using repeat signs.

I suspect I will need to write out a "fresh" 12 bars each time I repeat and then somehow set the play and mute designations for just those bars. I would then do that again for another round of the 12 bars if I want to make another instrument selection change.

Am I on the right track here? And if so, how do I designate which instruments are playing or muted on the selected bars?

Thanks so much for your help!