Crashing on startup; boots only via disabling synthesizer

• May 30, 2020 - 17:28

Hello,

I'm attempting to run MuseScore 3.4.2 on a 64-bit Windows 10 pc. However, when doing so, I'm briefly met with the blue landing/title window, followed by the crash reporter.

After some troubleshooting, I've found that opening MuseScore via the -s command line option (disable sythesizer) lets the program open with no issues, other than the obvious issue of the playback being disabled as a result.

I'd like to be able to run MuseScore without disabling the synthesizer. Below are the steps I've taken to try to fix this issue.

-Complete reinstall of v3.4.2 (both x64 and x32)
-Attempt to run an older stable version (2.3.2)
-Various other command line options (-w, -F, -n, -m, etc.)
-Checked the list of known incompatibilities
-Installed a new soundfont, followed by attempting to replace the default soundfont
-Unticked "Allow applications to take exclusive control of this device" for my audio playback device

Any help would be very much appreciated.


Comments

A quick update - after spending a day uninstalling, re-installing, and modifying countless programs and settings, I've found that disabling "Realtek High Definition Audio" in device manager allows me to open MuseScore normally. This is not the audio driver I use normally, so disabling it doesn't interfere with anything (to my knowledge).
As for how or why this works, I've got no clue.

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