I would like to record several audio cassette tapes onto a single VHS tape using my 3805. Is this possible? My first attempt didn't work - the tape deck audio out is not routed to the audio in of my VHS recorder when "tape" is the selected audio source. My previous receiver - a 15 year old Carver AV100 - was capable of doing this. As noted by others, the Denon manual is awful, and is no help in determining if this can be done.