09-27-08: Radioheadokplayer
I find that jazz is well covered with sacd and well mastered CDs whereas many rock titles are poorly mastered on cd
I have the opposite experience.
I'm a long time jazz nut, and I have an extensive collection of jazz CDs and a few SACDs. But these days, I'm not only hitting the bargain bins to shore up my jazz LP collection, I've been buying LP releases of jazz CDs (and even some SACDs)I already had--Buddy Rich, Count Basie, Don Ellis, Miles Davis, Hank Jones, Pat Metheny, Gary Burton, Ella Fitzgerald--you name it.
Obviously you have about as good a preamp as can be had, so I'm wondering, what are you using for turntable feet, for an isolation platform, for a mat, for a headshell? The DarTzeel is no doubt very low noise and resolving, so you probably have to do some things to the Technics to lower its noise floor.
The measures are simple and cheap:
Turntable mat
Threaded brass footers (Dayton speaker cone spikes or Mapleshade Threaded Heavyfeet) to replace the stock Technics feet
Place turntable with brass cones on thick platform of wood, such as 2-4" butcher block or Mapleshade maple slab
Place shock absorbing feet under the wood slab. I was using Vibrapods; others use Mapleshade's Iso-Blocks, but now I use two 20" long silicon gel wrist pads made for computer keyboards.
KAB fluid damper
Each of the above tweaks lowers the noise floor another .5 to 1.5 dB. Cumulatively, they transform the turntable's ability to resolve low-level and inner detail, and also increase the dynamic range at the loud end because they help isolate the stylus from in-room vibration (which causes feedback, muddying up the sound).
Do you have a 1210 M5G or lower level model? If it's not the M5G, did you get a tonearm rewire?
I just checked where your cartridge/arm compatibility on the cartridge database and it looks like a real good match (10Hz resonance). If you have the KAB fluid damper, it drops this resonance by about 5dB, which is significant.