Yet another question I can't fathom out for myself from the non-informative manuals If I connect my DVD(Denon 2910) to Amp (Denon 2105) via the 6 analogue 5.1 ch to Ext.in on amp will this cause confusion between the amp and DVD. The reason I ask is I listen to CD's via toslink, DVD movies via digi coaxial. These are assignable on the Denon 2105 avr but how does the amp recognise SACD or DVD-A as apposed to DVD movie and CD audio. Is there some setup menu for these formats on the DVD player or amp. Thanks all you experts Edit; Sorry think I found the answer hidden away under Multi Channel Mode. Just worried now that this will show lip sync probs by routing direct to amp without passing through DLP tv first!