I recently got one of the motorola DVRs with the 500 gb drive
This morning I realized that I havent heard the usual annoyying between commercial squeal in a few days - its tough to prove a negative so Its NOT possible to PROVE that the issue doesnt occur - but it sure SEEMS that the Motorola DVR isnt impacted by the squeal ...
now that I have the new DVR with the bigger drive and I know that it used to happen on TLC - im tempted to record a whole day of TLC just to see if the squeal is gone
I think somehow they may have fixed this. I havent heard it in a couple weeks, where I used to hear it many times a day. Maybe they changed the flags they send out.
It's still there, it just seems to be getting less frequent. I still occassionally hear it and my receiver is turned off. Believe it or not I can hear mine ONLY when NOT using the receiver.