I installed AirBeam TV for streaming to a non-Apple TV device.
I have now uninstalled it but somehow the audio driver is still installed when I check the sound setting. It is annoying that very often I have to go and change the setting to 'Internal Speaker' as it keeps defaulting back to AirBeam TV.
Is there a way I can manually delete this. Note that to Audio Driver for this streaming app was downloaded separately and I just clicked to run it. It has somehow installed into a directory which I do not know how to navigate.