different time signatures - bug?

• Apr 25, 2025 - 11:02

Hello!

I am preparing an orchestral score. I added all the instruments and the general time signature 12/8. But a few instruments will start in 4/4. I added it successfully to the English horn, and successfully to the bass clarinet. And when I come to the contrabassoon and add 4/4, the complete score switches to 4/4! Yes, I used ctrl+4/4 like in the other instruments and checked multiple times. I always changes the whole score to 4/4. Same when I changed the contrabasses to 8/8.
What am I doing wrong or is it a bug?

Thanks and best wishes,
Tobias

Attachment Size
test.mscz 248.45 KB

Comments

I noticed an interesting fact: If I change the position of the contrabassoon (or any other instrument) in the 3rd order (top to bottom), the individual time changes work! So this very much looks like a bug!

It seems to be an error.
But if you select the measure first and then use Ctrl + 4/4 time signature, then it works.
Dragging with Ctrl+4/4 works for all measures, but not the first one.
How did you achieve it for the English horn and bass clarinet? I have no idea!

In reply to by violinconcerto

Are you on a different OS? I'm on Windows.

There are two methods to set a local time signature:

  • Get the time signature from the palette while holding down the Ctrl key and drag it to a measure.
  • Select the measure and press Ctrl + the time signature in the palette.

The first method does not work if you choose measure no. 1 - this is a mistake. But it works with measure 2 and others.

In reply to by HildeK

Thanks! That was new to me!
But the whole "changing individual time signatures in a larger score" needs a fixure! I started writing notes in the score and when I change an individual instrument to 12/8 (from 4/4) other instruments change as well (although I don't want that and although the time signature is still 4/4)..... not nice

Interesting. I opened the test score and was unable to change just the contrabassoon part to 4/4.

Then I added some notes to a 12/8 measure one and a 4/4 measure one. Afterwards I was able to change any single staff to 4/4.

In reply to by bobjp

With MuseScore.3.7.0 and 4.5.2 Nightly. and Ubuntu 22.04 LTS I was experimenting the same problem as described when trying to add different time signatures to the individual staves. Now, I just downloaded the new patch 4.5.2 and the problem disappear. I can allocated different time signatures to every instrument without problem. The described problem apparently was really a bug!.

In reply to by puggbma

Just uploaded to 4.5.2 (before I had 4.5.1), but no major difference. In my score whenever I change somewhere the time signature, I have to re-confirm in any other instrument that the previous different time signature is still valid. For example in my score the English horn starts in 4/4 and every few measures the measure starts with 4/4 again, because otherwise it would be 12/8 like most of the other instruments.

Still a major bug!

In reply to by violinconcerto

It is really very seldom. I was using your score as test . I do the following:
1. I select a measure.
2. I press the key Ctrl .
3. While maintaining pressed the key Crtl. I make Click on the selected time signature. The selected time signature replaces only the old one.

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