I think these are subtle but I also think I like Filter 2 better.
Then i guess you have your answer.
What filter setting do you use on the Marantz Ruby CD/DAC?
There are two filters, labeled simply, Filter 1 and Filter 2.
I left mine default at Filter 1 for a long time. I flipped on Filter 2 and forgot about the flip. Later, I'm listening and I think the treble sounds less rolled off on Filter 2--maybe more air too?
I think these are subtle but I also think I like Filter 2 better.
Opinions?