musescore / musescore/MuseScore
MS Basic playback glitches in 4.7.0
Open
@DmitryArefiev is already working on this.
Since May 15, 2026.
needs testing
playback
regression MS4
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Description
Issue type
General playback bug
Description with steps to reproduce
Some MS Basic sounds, like Echo Drops, have clearly worse playback sound than in previous versions, also with glitches
Supporting files, videos and screenshots
4.6.5:
https://github.com/user-attachments/assets/0edd6ade-51e8-46da-b97a-40f4aade7b64
4.7.0:
https://github.com/user-attachments/assets/bb869380-b161-46f2-965e-ec774d495a69
In which versions of MuseScore Studio is this issue present?
4.7.0 (also nightly build)
Regression
Yes, this used to work in a previous version of MuseScore 4.x
Operating system
Fedora 43
Additional context
No response
Checklist
- This report follows the guidelines for reporting bugs and issues
- I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
- I have attached all requested files and information to this report
- I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible
Contributor guide
First steps
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Assessment
This issue has not been assessed yet.