This needs to be implemented, just to allow user to make mistakes ...

I you want to add an instrument and unfortunately choose the wrong one, you don't want to carry this wrong intrument along with you all the time !

I'd also would like to be able to add/remove on a per measure basis in order to manage rythms vs fills without having all the intruments once played in a fill to appear in all "simple rythm" measures.

PS tried to vote, but are the votes closed on this ticket ?

This is an enhancement that I've considered adding for some time, but due to limited user feedback, I haven't added it yet.

Recently, Leon Krain mentioned this to me, so I wanted to add it here.

The question I have for people who might be interested in this feature is:

When you remove an instrument from a beat:

Option #1. Would it be OK to remove that instrument from the entire beat? (Meaning, all measures of the beat), or:

Option #2. Would you want to remove an instrument only from specific measures of a beat? (For example, most of the beat is kick/snare/hat, but this one measure has a fill that needs some toms, and you don't want the toms on the other measures.)

The simplest solution would be to remove the instrument from the entire beat. Otherwise, each measure must have its own list of instruments, which might make editing beats much more difficult when duplicating a measure with fewer or more instruments than you want.

Of course, on iPad, this isn't as much of a concern (since there is more space), but on iPhone, screen space is more limited, which is why I would include option #2.

Thoughts?