I have Replay AV 8.83 set to record from speakers. I can hear sound over the speakers, the "replay tuner" seems to be playing fine, but the "open recording wizard" graph is flatline. After a period of time I get the "no sound detected" dialog box.

I'm recording a popular show so I was able to find another stream and record it successfully, but I'm just curious what's happening here sine I've run into it more than once.