I tend to agree with Onhwy61.
Your problem is one often solved by simply getting a second CD player, frequently a tubed one in which you can change the tone by a simple tube substitution. You have to be very careful though because most CD players are not made to dumb down old CD's with inherent sonic limitations.
I used to have your problem and I solved it to a limited degree by having multiple players, however I really never solved my problem until I attacked my basic components, speaker selection, and ultimately room placement. Those old CD's don't have to sound as bad as they can.
Your problem is one often solved by simply getting a second CD player, frequently a tubed one in which you can change the tone by a simple tube substitution. You have to be very careful though because most CD players are not made to dumb down old CD's with inherent sonic limitations.
I used to have your problem and I solved it to a limited degree by having multiple players, however I really never solved my problem until I attacked my basic components, speaker selection, and ultimately room placement. Those old CD's don't have to sound as bad as they can.