Originally Posted by WinterKill

SuperOx... I don't know about the VholdR camera the reason Oregon Scientific camera's audio stinks is because of a "waterproof" membrane over the mic. Since you (your buddy) already have the ATC2K, if you're interested, googling will produce some articles on how to "mod" the camera to remove that membrane. You basically open up that black plastic guard at the bottom, thats the mic, then you remove the membrane and reassemble. It will no longer be waterproof but will be much more sensitive and give you better results.