I typically use an XLR shotgun mic on my DVX200 and for the first time owning this camera (I just got it a few weeks ago) I plugged in a wireless receiver to test the levels for an interview I was going to do. The lavalier mic is transmitting just fine and the receiver shows a signal just fine, but when I plug it in (using an XLR adapter from the 3.5mm cable) I either get nothing with one cable or a VERY loud hiss and no audio from another adapter/cable combo. It's really weird. I've tried adjusting switches and inputs etc...nothing fixes it. I was just using these mics with another camera (Panasonic AC130) with no problems. I figure it's got to be something setup with the camera. Any ideas?