musescore / musescore/MuseScore

MIDI Note Off not sent on pause

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#19,254 2 comments 0 reactions 1 assignee View on GitHub

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MIDI P2 playback
Dominant language
C++
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Description

Issue type

General playback bug

Bug description

When pausing playback of a score, MIDI Note Off events are not sent to the MIDI output, causing notes to remain stuck on.

Steps to reproduce
  1. Set up MIDI output to an external device.
  2. Create a score with some notes that will be sent to that external device.
  3. Play back the score, but pause while a note is playing. The note will stay on.
Screenshots/Screen recordings

No response

MuseScore Version

4.1.1

Regression

I don't know

Operating system

macOS 13.5.1

Additional context

No response

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

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