

Run the standalone app (if applicable), go to app settings, and see if there's a microphone/camera/speakers test available in there.If the tool can also be used from within a web browser, figure out the URL to connect to the tool.

The proprietary ones will not be available in Fedora repositories, but search for an installer/archive on the vendor's website, or look at Flathub.

Install a desktop version of Fedora 34 (or later).You must have headphones and a microphone (or headseat) to test with.The computer must be equipped with a sound device.This test case should be performed on both bare-metal and virtual machines.
