1. The sound in bright and shrill.
2. The equipment is brand new. I am upgrading from a Denon 7200 and Oppo 105D.
3. The CDs sounded worse on the old system.
4. Room: 15' wide X 25' long; rectangular, because it's next to an open dining area; tables and couch; floor is wooden covered in part by an area rug; and glass doors on the left side of the unit approximately 5' away.
5. Audioquest Rocket 88.