Abnormal loudness mismatch (when Play repeats unchecked)

[Dima-S-Jr]

Issue type

General playback bug

Bug description

A very strange unjustified loudness change during playback.

Steps to reproduce

I cannot describe exactly when and under what circumstances this happens. You'd better watch the video attached below.

Screenshots/Screen recordings

https://github.com/musescore/MuseScore/assets/134041121/2010d67b-6d8a-4134-aefb-a3fa125790c4

https://github.com/musescore/MuseScore/assets/134041121/7792b806-842f-4161-9460-5848598d7863

Can-can.mscz

MuseScore Version

MuseScore Studio version (64-bit): 4.3.0-241231433, revision: github-musescore-musescore-5f36e74

Regression

Yes, this used to work in MuseScore 4.0.2

Operating system

Windows 11

Additional context

This happens not only with brass wind instruments (as shown in the video), but with all instruments.

[Dima-S-Jr]

Please check if this problem is reproducible for you Can-can.mscz

[bkunda]

@zacjansheski pls check for reproducibility.

[DmitryArefiev]

@Dima-S-Jr Weird issue.. But I can't reproduce it on my end (4.3, Windows10):

https://github.com/musescore/MuseScore/assets/90187801/8f5be62d-4c91-4599-95a7-ef73f8610ce9

[Dima-S-Jr]

@Dima-S-Jr Weird issue.. But I can't reproduce it on my end (4.3, Windows10):

bandicam.2024-05-21.16-17-26-671.2.mp4

@DmitryArefiev, I just checked it out. Yes, it doesn't work if there is a check mark next to "Play repeats". Try to remove the check mark from there. It works for me. can-can (rev.)

[Dima-S-Jr]

This is a regression from 4.1.0

[DmitryArefiev]

Yeah, I can reproduce it now. Thanks!

[DmitryArefiev]

Looks like it was logged before as #21152

@Dima-S-Jr I close this as duplicate so not have 2 similar issues (but will mention your case in #21152 to double check it after fix) Thanks for logging!

[DmitryArefiev]

Fixed in #23671