Just been having a listen to a few tracks on Tidal and comparing them with deezer.
It seems to depend on the album, but there is a bit of an improvement listening on Tidal, especially with some newer albums, for example I can't tell a lot of a difference with Radioheads creep, or Van Morrison's Moondance, but can hear it a little diference on Nathaniel Rateliff, Once In A Great While.
It also occurred to me I put my cds away before I had my HD600s and Crack; I am going to have to get them back out again I think