No sound on Ubuntu 18.04.2

• Jun 20, 2019 - 17:34
Reported version
3.1
Type
Functional
Frequency
Once
Severity
S4 - Minor
Reproducibility
Always
Status
active
Regression
No
Workaround
No
Project

I use the AppImage on Ubuntu 18.04.2 LTS
After I have started MuseScore I first have to do "Edit -> Preferences -> I/O -> Restart Audio and MIDI Devices" to be able to hear any sound. Either for play notes when editing or playback of a loaded score. This is the case for version 3.0 and 3.1. Not in in the old 2.3.2.
Interestingly that the nightly builds do not show this behavior. The last one which I tested is MuseScoreNightly-201906201513-master-1c53795-x86_64.AppImage. Here I can here the sound right after startup. No restart of audio devices needed.