Just one short year ago, I was having the exact same problems with my system that you speak of, Astralography. I too was listening to a lot of Steely Dan and various jazz records because it was the only stuff I could stand to listen to. In my case, the solution came down to speaker placement (Magnepans) and my preamp. The later addition of a subwoofer added another dimension, but was not the primary leap forward.
I had been through several different preamps (McIntosh, Rotel, Van Alstine, etc.) but then on a whim, I bought a used Luxman CX-100. For whatever reason, it just has a unique synergy with my Musical Design D-140. The phono section seems to be a perfect match with my Denon DL-160, and even CD's now have a musicality that they lacked before.
Don't get me wrong; there are still pressings that sound horrible, but I have totally reversed the ratio of good to bad sounding recordings, and I now enjoy most of what I listen to.
It may take only small changes in your system, but I do believe it's possible at all price levels to do so.
The best part is that I can now listen to music and enjoy it without picking everything apart. As a musician, I thought I would never be able to do that.
I had been through several different preamps (McIntosh, Rotel, Van Alstine, etc.) but then on a whim, I bought a used Luxman CX-100. For whatever reason, it just has a unique synergy with my Musical Design D-140. The phono section seems to be a perfect match with my Denon DL-160, and even CD's now have a musicality that they lacked before.
Don't get me wrong; there are still pressings that sound horrible, but I have totally reversed the ratio of good to bad sounding recordings, and I now enjoy most of what I listen to.
It may take only small changes in your system, but I do believe it's possible at all price levels to do so.
The best part is that I can now listen to music and enjoy it without picking everything apart. As a musician, I thought I would never be able to do that.

