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Flexy rack threaded rod material
Theaudiotweak,I bet Geoffkait can help you as I'm sure he probably cryos many of the products that he sells (the Super Intelligent Chip, the Signature Version of the Clever Little Cock, the Brilliant Pebbles, the Tru-Tone Duplex Covers, and the Sp... 
Flexy rack threaded rod material
Tom, I totally hear you.Opinions based on experience or science are somewhat valid, but opinions not based on either should not even waste space in the forums. That's why I wanted to know if anyone actually tried both. Do I think there's anyone wh... 
Timeline Calculator
Frank_sm,That sounds interesting, but do you know how accurate it is? 
Timeline Calculator
Dickson,I just emailed you the calculator. 
What does the term rolled off highs mean ?
what would the sound of the trebel be if the reviewer said rolled off highsIt's all relative! If a reviewer likes a speaker with a lot of treble and then hears a perfectly flat speaker, he may say that it's rolled off! 
Turntable speed accuracy
How do TT bearings in motors from the 50s differ from those used now? 
Turntable speed accuracy
What harm do you think there is if the two threads touch?Increased friction and additional vibration/noise, especially when the knot of one rubs past the other thread. 
Eminent Technology ET-2 Tonearm Owners
Frogman, I couldn't agree more. I just assumed that his arm was perfectly parallel with his platter's surface!Philcoffino,If it's not, make that adjustment first, then level your suspension with the oracle gauge to make sure that your aluminum pli... 
Eminent Technology ET-2 Tonearm Owners
Philcoffino,Is it a Delphi? I have an ET-2 on my Delphi, but don't experience that problem. You might want to check to make sure that your platter is perfectly level. If it's not, when the cartridge gets near the end of an LP, the platter will bec... 
Turntable speed accuracy
Unfortunately bringing the motor closer to the platter also brings it closer to the cartridge as well.It also results in less contact between the belt and the motor pulley. That seems like a bad idea because there's already so little contact there... 
Timeline Calculator
Dev- sent. 
Timeline Calculator
Rugyboogie,Enjoy. 
Rebuiding midrangers on Thiels
I had my 3.5 mid drivers rebuilt by Thiel around six years ago. I think I still have the invoice. I can tell you for a fact that it did not cost $300 per driver. That would make the rebuild cost more than what the speakers are worth. I want to say... 
Turntable speed accuracy
Halcro, I can't think of a reason for a bearing to provide drag in a turntable- that seems like a Bad Idea to me. Are you sure the bearing is OK?What style bearing is in the Raven? I remember reading about it some time ago... something about it be... 
Eminent Technology ET-2 Tonearm Owners
Dover,Just to clarify-The conclusions were that the unwanted energy transmitted went straight through the air bearing and out the other end relatively unimpeded.Do you mean that the energy went from the spindle, through the air gap, into the manif...