When using Wave Link Software and Discord, there may be doubled audio or other users may hear themselves while viewing your screenshare. This is expected behavior as the screenshare captures all audio output by the computer, regardless of Wave Link routing, including what you hear. 

There are two possible solutions.

•  Whoever is hearing the double audio, to mute the desktop audio output in Discord. There is a speaker icon in the bottom right of the shared screen window. 
• If using a capture card, use the Devices option instead of Entire Screen.

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