Playback disabled, PortAudio Api selection is blank

• Feb 4, 2019 - 07:00
Reported version
3.0
Type
Functional
Frequency
Many
Severity
S3 - Major
Reproducibility
Always
Status
active
Regression
No
Workaround
Yes
Project

When starting MuseScore 3, playback is disabled. Also View/Synthesizer selection is disabled. Edit/Preferences.../IO shows PortAudio box checked, but API and Device dropdown boxes are empty and have no selections available.

MuseScore 2 works perfect though. Using MME as the PortAudio API device there.


Comments

Frequency Once Many
Workaround No Yes

I've found a work around for this bug is to unplug all USB audio devices so the system only has one audio device to look at. I find this problem occurs any time I have (a) USB audio interface(s) attached allowing no playback through any device. Bug still present 3.0.4. Issue occurs on Windows not sure if anyone else is experiencing on other OSs.