musescore / musescore/MuseScore
[MU4 Issue] Contrabass incorrectly recognized as a woodwind instrument when publishing a score to musescore.com
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 15.1k
- Forks
- 3.3k
- Avg merge
- 2d 2h
- Merged PRs (30d)
- 91
Description
Describe the bug
Contrabass incorrectly recognized as a woodwind instrument when publishing a score to musescore.com
To Reproduce
- Create a score in MS4
- Use 2 or more instruments in it, one of them being Contrabass
- Publish to musescore.com
- Check the "Part names" section in the piece description. The Contrabass part is listed as "Woodwinds (other)"
Expected behavior
The part is correctly listed as "Contrabass" or "Double Bass"
Screenshots


Platform information
- OS: Windows 10
Additional context
Pieces https://musescore.com/user/38081530/scores/9238759 and https://musescore.com/user/38081530/scores/9274987 are examples of this behavior.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing how publishing a score to musescore.com builds the piece description and its "Part names" section, using the Contrabass example to follow the instrument classification. Compare the resulting classification with the expected "Contrabass" or "Double Bass" label. Done means published scores no longer list Contrabass as "Woodwinds (other)".
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100