Many users will uninstall Livestream Producer from their Mac systems by dragging the Livestream Producer icon into the Trash bin, and then emptying to the Trash. However, they would still notice the ProcasterAudioRedirector in their sound settings.
To properly uninstall this audio plugin from your Mac computer, navigate to the following within your Finder:
Device Name > Hard drive > Library > Application Support > Livestream Producer
This will open up the Script Editor. Press the play button at the top of the window. It will uninstall the AudioRedirector and restart your computer.
Check your sound settings; the ProcasterAudioRedirector should be gone.