Michael, these are all great comments above. Help us with one thing: you mention buying some "audiophile" reissues on 180/200 gram vinyl, but I only see mention of Alison Krauss. Have you purchased any of the "audiophile" reissues of classical music, and do these LPs play well on your system?
If you have not purchased new vinyl reissues of classical music, but are making assumptions based on the popular music new vinly, you may want to check this out. If the new vinyl of classical music presents similar problems, then mistracking or cartridge/tonearm resonance mismatch may still be a problem in your system even though it doesn't show up on popular music: the greater demands of the classical music may be revealing these issues.
Overall, I really like Larry's (Cello) suggestion of playing some of your classical LPs on another audiophile's system as a benchmark. You're certainly welcome here any time you're back in the Philadelphia area.
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If you have not purchased new vinyl reissues of classical music, but are making assumptions based on the popular music new vinly, you may want to check this out. If the new vinyl of classical music presents similar problems, then mistracking or cartridge/tonearm resonance mismatch may still be a problem in your system even though it doesn't show up on popular music: the greater demands of the classical music may be revealing these issues.
Overall, I really like Larry's (Cello) suggestion of playing some of your classical LPs on another audiophile's system as a benchmark. You're certainly welcome here any time you're back in the Philadelphia area.
.

