One more point to keep in mind, Nick. If you're trying to play a multichannel SACD or DVD-A, make sure you switch to 6 CH DIRECT from another multichannel source (e.g. Dolby Digital, DTS or 5 Channel Stereo). If you are playing something in stereo and you switch to 6 CH DIRECT, you'll only get the front left and front right of the material in your Denon.

Enjoy the gear.