Musescore fails to play audio with PulseAudio

• Sep 13, 2016 - 16:33
Reported version
2.1
Priority
P1 - High
Type
Functional
Frequency
Once
Severity
S2 - Critical
Reproducibility
Always
Status
closed
Regression
No
Workaround
No
Project
MuseScore

When I launch MuseScore with PulseAudio the play buttons are greyed out. Here's the output:

initScoreFonts 0x3ce6d70
pa_stream_new failed: Neplatný parameter [invalid argument/parameter]
init PulseAudio failed
no audio driver found
Cannot start I/O
sequencer init failed
Creating interface for ScoreView object
[...]

Arch Linux, PulseAudio 9.0.

Note: MuseScore works correctly on my other account, but I haven't had any problems with audio on this account across a wide range of applications so I assume MuseScore is to blame, not my setup.

Comments

• Nov 13, 2018 - 14:15
Severity S3 - Major ⇒ S2 - Critical
Frequency ⇒ Once
Priority ⇒ P1 - High
Regression ⇒ No
Reproducibility ⇒ Always
Workaround ⇒ No

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