It sounds like the latest beta may have introduced a regression in DisplayFusion’s audio device switching. Since changing the device through the Windows right-click menu still works, I’d first try updating to the latest beta or rolling back to the previous version to see whether the issue disappe...
I feel like this was working a week or two ago before this new beta. If use this built-in function, the Windows Settings app says there is no change. Using the right-click menu to change it works correctly. I have a keyboard shortcut to change audio devices but after DF shows a notification, the audio device is still the same. Trying again shows the same message meaning that it knows the previous attempt failed to change the current device.
I attached a short log of trying to change the audio device twice.
• Attachment [protected]: DisplayFusion.log [225,735 bytes]
It sounds like the latest beta may have introduced a regression in DisplayFusion’s audio device switching. Since changing the device through the Windows right-click menu still works, I’d first try updating to the latest beta or rolling back to the previous version to see whether the issue disappears. It would also be helpful to include the DisplayFusion version and check whether the log contains any errors related to the audio switch command. Hopefully the developers can reproduce and fix this soon. In between troubleshooting, I usually take a short break with geometry dash.
| # | Наименование новости | Тональность | Информативность | Дата публикации |
|---|---|---|---|---|
| 1 | RE: Issue with moving window to other monitor using middle mouse click | 0 | 6.59 | 20-10-2026 |
| 2 | RE: DF Pro 12.2 beta 3 - Custom Functions with Title Bar buttons enabled but not visible | 0 | 15.09 | 20-10-2026 |
| 3 | RE: Displayfusion 12.1 (Beta 4) not starting on Windows 10 | 0 | 5 | 14-07-2026 |
| 4 | RE: DF 11.2 Beta 5 & now 12.0 - Split monitor wallpapers not loading | 0 | 2 | 15-07-2026 |
| 5 | Some pinned system tray icons are missing from DisplayFusion taskbars | 0 | 6.26 | 20-10-2026 |
| 6 | RE: ClipboardFusion 6.4 (Beta 9) Now Available! | 0 | 13.98 | 20-10-2026 |
| 7 | RE: Alt+Tab doesn't work and instantly closes when in a Fullscreen Borderless game | 0 | 7.89 | 20-10-2026 |
| 8 | RE: DisplayFusion conflicting with LaunchBox/BigBox Startup Video | 0 | 5 | 13-07-2026 |
| 9 | RE: All hotkeys stopped working | 0 | 11.25 | 20-10-2026 |
| 10 | Deployment instructions skipped due to DPL compatibility issues | 0 | 5 | 14-10-2025 |