excessive memory consumption, jerky playback

• Dec 19, 2022 - 13:37
Reported version
4.x-dev
Type
Performance
Frequency
Few
Severity
S3 - Major
Reproducibility
Always
Status
active
Regression
No
Workaround
No
Project
MuseScore
Attachment Size
2022-12-19 (1).png 51.92 KB
2022-12-19.png 265.49 KB

Comments

• Dec 19, 2022 - 22:52
Frequency Once ⇒ Many
Severity S3 - Major ⇒ S1 - Blocker

I have the memory overload issue, but only when there are Muse Sounds instruments in the score (MS Basic instruments don't use up as much memory so they still run smoothly). The app also freezes/takes a few seconds to respond (in addition to the choppy playback) when I'm editing a score containing Muse Sounds. Screenshots of Task Manager attached for reference

Attachment Size
Memory usage (MS Basic only).png 30.56 KB
Memory usage (with Muse Sounds).png 29.59 KB

Reply