Playback lag after opening the score

• Aug 12, 2019 - 08:39
Reported version
3.2
Type
Functional
Frequency
Many
Severity
S3 - Major
Reproducibility
Always
Status
by design
Regression
No
Workaround
Yes
Project

1) Opening any score
2) Pressing Space key or the Play button in playback menu
3) Nothing happens for about 10 seconds, no matter if I am doing the 2) again or no
4) The playback starts

It only happens when I just opened the score - then it works ok. But this lag appears each time I open any score. I checked the I\O settings - everything seems to be fine. Help ! ((


Comments

Status active by design
Workaround No Yes

It takes a while for the SF3 soundfont to get decompressed in the background. Workaround: use an SF2 soundfont

Ok, I changed the soundfont for FluidR3Mono_GM.sf3, about 15 Mb size - that seems to do the trick. But that is really annoying with the bigger fines - maybe you guys (devs, I mean) - can do something about that?)

No, as stated: this is by design and happens to all users of (larger) SF3 sounfonts. Alternative would be to delay the MuseScore startup, but that would be even more annoying