I have a NAD M5 running through a Yamaha A S 2100. Speakers are Mirage M3 or OM5. Cannot decide between them. I was looking at other players for a little more vertical extension as the NAD is very good but not a lot of air.
could it be the Yamaha that is not giving you the " air " that you are wanting ?
dont you have a Rogue integrated also ? if so, how does that NAD sound in that setup ?
for more " air".....what about trying a different cable from the Yamaha to the M5 ?