Ninja & Spartan,
No they aren't on the same level, the server is upstairs and the music is on the mezzanine level. I didn't think about the client role. The other media servers don't accommodate genre stats so they require you to set up playlist. That's what I'm trying to avoid. The way I do it, I'm always surprised what plays and I hear music I had forgotten about. I currently have 3 mega disc players attached to a harmon kardon that used to be 4 but one is beyond repair so the 300 discs that used to be there are now just digital. Soon all the mega players will be down, I'm sure, so I wanted to go straight from avr to the pc but you're saying go from the pc to the avr and I think I can stream from the pc with windows 10. Perhaps, if I could find a media player that had all the selection options (genre, artist, song, album catagories) available it would be worth a try.
My main speaker system in the music room (mezzanine, I don't have a pc in this room) is 7 satelites (5 jbls and 2 boses rear) jbl woofer. I also use an old Sony receiver as a pre-amp to power a monster cable speaker selector to power the other floors of the house.
Is the 3300 better than the 3400 in this master/client application or are they about the same???