Roon supports Devialet AIR

[Axel]

Anecdotally and perhaps otherwise, some would state that leaving it off will provide the maximum aural benefit. Full power ahead! Which may well be true.

For me, I have tried it both ways, never noticed a significant difference (though of course that might be me), and thus reverted back to keeping in ON, which keeps the D440 cooler, and makes me believe, whether true or not, that I am saving on my monthly electrical bill.

Not only that, but you are potentially prolonging the life of your Devialet.