I must do the same. There are about a dozen or so of my ~1500 NM albums hiding at the back of one pile that I really need to dump. Not because they’re damaged, but because I can’t stand the music on them!
Throw it out!
I just discovered a technique that will save a lot of aggravation. When I find a record that is not satisfying me sound-wise (or sometimes musically,) I dispose of it or relegate it to the inactive file. Rather than having it available in my collection to aggravate me, it gives me great satisfaction to get rid of it!