Lex; Just go by your receiver settings. It is possible that your DVD player not only calibrates for SACD and/or DVD-A but may have a D.D. and DTS decoder of its own. The only time you would use any calibration source from a DVD player that has the settings you mentioned is only when you have a complement of wires with RCA plugs plugged into the 5.1analogue outputs of the DVD player and the 5.1 analogue inputs that are on the back of your receiver. Some audio enthusiasts do this.