I also agree wholeheartedly with your comment that Lampi DACs have changed my listening habits. I now enjoy digital to an extent I didn’t think possible before. I’m listening now to a magnificent recent recording of Rachmaninov’s choral masterpiece, his All Night Vigil, recorded by none other than Keith Johnson of Reference Recordings. It’s fabulously sung by a Cape Cod choir that has made many great recordings. I don’t have the 45 rpm vinyl release of the same album put out by Reference Recordings, but the 176.4 kHZ Qobuz version sounds really lovely. A desert island disc. Perfect for the holiday season.