I happen to run across a message you sent back in Sep '07, while looking for the same manual you were talking about. You were replying to someone about a manual for the HR-S5200U SVHS video recording deck. I have a need to do an audio dub and this is the last machine I own that will do one, however, I cannot remember what the sequence is to do it. Do you know? Or would you be kind enough to look in your manual for the answer? Thank you, Larry Thompson