The 1910 won't work with the Audyssey app. Using the front panel alone can be done IIRC but agree is somewhat a pain. The vga connection might work, don't see how hdmi would help you with a computer, tho. No small tv in the house you can bring in there even temporarily?
I managed to work through the on screen display, still not happy with the results.
Set speakers to large
Crossover 40hz
CD input set to direct (I think that means pure direct). Using iPhone dongle to RCA CD input.
The NAD sounded warmer and fuller and the Focal 706’s had great bass output positioned in the corners of a small room. The Denon sounds thin and very bright with no bass. Tomorrow I’ll try Audessey but so far it doesn’t sound good. In theory they should be able to be made to sound the same but there is a huge difference in sound.
The NAD I ran with bass and treble at 0 and loudness off. It simply sounds significantly better to me.
A 125 watt Denon with modern DAC and electronics should sound better than a 40 watt analog integrated amplifier but it’s not even a contest, not even close.