Previously Fine .abc Files No Longer Playing Correctly

[Dervacus]

I've noticed that most (not all, but most) of my .abc files that previously played fine, no longer play correctly. Songs with triplets no longer play triplets correctly, but the bigger issue is most songs seem to stutter. I have no evidence and do not believe that this is a result of lag (a few songs play fine!). I even played several songs to a kinmate and they could identify what I was talking about. I haven't noticed any release notes mentioning any changes to the music system, but I'm suspicious something was changed within the last few updates. Can anyone else confirm what I'm talking about? I would like to schedule some shows with my band soon, but most songs sound like trash in-game, but sound perfectly fine in Maestro

[Luventhariel]

Maestro has an option, bottom left corner, a box marked "triplets / swing rhythm", have you tried using that?

[Dervacus]

Maestro has an option, bottom left corner, a box marked "triplets / swing rhythm", have you tried using that?

Yes, when making .abc's I take advantage of that feature, but that is not the issue.

My .abc's played perfectly fine a while back in-game. Now the same .abc's aren't timing right. I have to stress that the .abc files that worked before did not change, they simply aren't playing right anymore.

[alwaysbroke]

You mentioned only some of your tracks exhibit this problem. Of the tracks that have the problem, what happens immediately before the triplet? Are the problem tracks consistent in what they do before?

Just throwing out some troubleshooting ideas since the thread got so few responses.