Recording settings show up in flatpak, but not in appimage

[samend13]

Actual behaviour

Record settings only show up on the flatpak version, the appimage is just blank on that screen regardless of what microphones I have plugged in.

Expected behaviour

Record/Mic settings show up in either form of the application on Linux.

Steps to reproduce

1. Open the appimage version of Ultrastar Deluxe on Linux (SteamOS 3.6.8 Beta)
2. Game brings up record menu, it's blank
3. Plugging in different microphones (aux or usb) does not work. They show up with the flatpak.

Details

• USDX version: v2024.8.0
• Operating System + version: SteamOS 3.6.8 Beta (Based on Arch)

[s09bQ5]

The SDL in the AppImage was built without PulseAudio support.
Please try https://github.com/UltraStar-Deluxe/USDX/actions/runs/10338645952/artifacts/1798990874

[samend13]

The SDL in the AppImage was built without PulseAudio support. Please try https://github.com/UltraStar-Deluxe/USDX/actions/runs/10338645952/artifacts/1798990874

Same problem exists in this one.

[s09bQ5]

Please attach your Error.log file. It's in ~/.ultrastardx/logs/.