Audio is garbled using Meeting OWL

[martyjav]

I am hosting meetings using an HP 250 G9 Notebook and a Meeting OWL Video Conference Camera.  The computer and OWL have been updated to the latest versions.  Under Audio settings I have turned the volume of the microphone up to maximum, unchecked  "Automatically adjust microphone volume", and set Zoom background noise removal to "Low".  "Original sound for musicians" and "Live performance audio" are both unchecked. 

Audio for the remote users is garbled; it is difficult to understand what someone in the meeting area is saying.  Any suggestions would be appreciated.