I’m getting a continuous low F# drone in the cello part of a file that used to play back flawlessly. I haven’t done anything at all to the expression maps nor am I using any key switches. (There was an earlier post complaining about a similar drone, but the poster and many of the responses assumed that there was some sort of key switch issue. In my case that doesn’t apply.)
Partly solved but not happily: This was a file that I converted from one made in an older version of Dorico. When made a brand new file and pasted the old music in, the problem disappeared. Since it’s a smallish piece I can do that without a lot of hassle, though I’m going to have to redo the formatting.
But it’s happening in a much larger file, too, and I really don’t want to start from scratch with that one; it represents hours and hours of work. I think there must be a bug here somewhere; I haven’t done anything that would lead me to believe operator error is involved.