musescore / musescore/MuseScore
Mute state in mixer is ignored when creating mp3 with cli
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P3
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- C++
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Description
Issue type
Other type of issue
Bug description
Thie mixer mute state of an instrument is ignored when creating an mp3 file using the cli tool
Steps to reproduce
- Create a score with 2 instruments
- Open the mixer and mute the first instrument
- Create an mp3 file using the cli command: MuseScore4.exe .\mute.mscz -o mute.mp3
- Both instruments can be heard in the mp3 file (only second instrument should be heard)
Screenshots/Screen recordings
No response
MuseScore Version
4.2.1
Regression
I don't know
Operating system
Windows 10 Pro
Additional context
No response
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
Reproduce the issue with a two-instrument score, mute the first instrument in the mixer, and run the stated MuseScore4.exe CLI command to create an MP3. Trace how the mixer mute state is passed into CLI audio rendering; done means the generated MP3 contains only the unmuted instrument.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc, cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100