Happened to me last night!
Usually when I first play a track on my system (Upgraded Di's and Vincent SV-237MK) I'm in awe. Had such a session on Friday night. It was an evening of bliss. (Wife was away and I played as loud as I wanted to and for as long as I wanted to.) Saturday night, I just couldn't get the same. (Yes, wife was still away. :o) After playing a number of tracks, I realized that maybe it's the recordings. So, I went back to some tried and true tracks, but still was not what I experienced the previous evening. I think by then my ears were "ruined." Definitely two vastly different experiences from one night to the other.
Usually when I first play a track on my system (Upgraded Di's and Vincent SV-237MK) I'm in awe. Had such a session on Friday night. It was an evening of bliss. (Wife was away and I played as loud as I wanted to and for as long as I wanted to.) Saturday night, I just couldn't get the same. (Yes, wife was still away. :o) After playing a number of tracks, I realized that maybe it's the recordings. So, I went back to some tried and true tracks, but still was not what I experienced the previous evening. I think by then my ears were "ruined." Definitely two vastly different experiences from one night to the other.