I am using the built-in mic on the camera. There is no other traffic on the network, just the PC running the GV800 server software and the PC running the browser. It will also occur if I use a browser on the Camera Server PC. Using the "Geovision GV-800 System" software on the serving PC, the audio is perfect. I have adjusted the gain to every position available to no avail. Viewing recorded video using Remote Playback across the web sounds fine. Only live audio using Webview sounds wrong.
I have tried installing the card/software on a different PC with a clean install of XP, same result. I have browsed to the webview using 5 different PCs, same result. I have an mp3 of what it sounds like available here:
http://www.burlingtondesigncenter.com/gv800-audio.mp3
I am not expecting CD quality audio, but I think it should sound better then it is.