Dear Michael:*** " has very little dynamic range. All of the non-classical music you list is very limited in dynamic range and as a result can ... " ***
*** " The rubber surrounds on my woofers ripple visibly .. " ***, *** " And yes, I've tried it with minimal volume, to test the feedback theory, and with the same results.. " ***
The problem that you are experienced is a typical resonance frecuency mismacht between tonearm/cartridge combo. That's all. With that kind of tonearm that you have you have to be sure that the resonance frecuency between the tonearm and cartridge it be in the 8 to 12 Hz, better: 10 to 12Hz. Maybe you have to change your tonearm, your cartridge or both.
Regards and enjoy the music.
Raul.
*** " The rubber surrounds on my woofers ripple visibly .. " ***, *** " And yes, I've tried it with minimal volume, to test the feedback theory, and with the same results.. " ***
The problem that you are experienced is a typical resonance frecuency mismacht between tonearm/cartridge combo. That's all. With that kind of tonearm that you have you have to be sure that the resonance frecuency between the tonearm and cartridge it be in the 8 to 12 Hz, better: 10 to 12Hz. Maybe you have to change your tonearm, your cartridge or both.
Regards and enjoy the music.
Raul.

