Are these exceptionally well recorded, or what?


I don’t know what just happened. My system suddenly started to sound much, much better. Particularly on the last three Qobuz hi-Rez downloads. What happened? The last change in my system was two months ago—added the new Bel Canto PRE5 preamp. It sounded great right from the start, and I probably have 120-150 hours on it. Can it have “snapped in” all of a sudden?  Is my power suddenly cleaner? Or did I stumble on three exceptionally well-recorded albums.  I’ll listen to my old standard references, but in the meantime, I’d like you opinion of these three:

Marie Stockman Becker: JS Bach Sonatas for Viola (on this album I can distinguish between filters on my Cambridge 851N, for the first time).

Veronica Swift: This Better Earth (opening song—she’s right there in the room)

Rattle and the LSO: Rachmaninoff 2nd (best sound staging I’ve heard on this system).

whattya think?
tomaswv
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In my experience there is zero question that the most important thing determining sound quality - more than nearly any component, is the recording/mastering. They need not be new - some of the best "digital" are well mastered CDs from 1960s jazz recordings and orchestral by Verve, Blue Note, Mercury Living Presence (mighty Fine recordings).
Could your preamp be warming up? Maybe. Is it the big difference? Unlikely.
I have no heard the 3 you refer to, but may go listen to them.
They are class D (Bel Canto ref500m) and I do leave them on all the time. But they were off quite a while when I installed the preamp and reconfigured my cables.


Then your experience is one you have shared with me and others. :) I don't know why this is true, my linear amps never had this issue, but my Class D amps sure did.
"....Bitter Earth"....and V's a bit too closely mic'd for my taste....
Beautiful, otherwise....