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nandric

Responses from nandric

Fidelity Research FR-7 Repair
Again assumptions. They probably will but this would imply Stevenson geometry. My FR-7 fz sample .is retipped by Van den Hul who increased the cantilever length  to fit Bearwald geometry. So I got boron cantilever with Van den Hul (aka Gyger) styl... 
Fidelity Research FR-7 Repair
''Pure theoretic'' consideration means without any experiment orexperience. This is identical with ''assumptions only'' aproach. So the only possible check is logical: if the assumptions are nottrue then neither are deduced statement. Our chakster... 
Fidelity Research FR-7 Repair
Hi letch, By Yip from Mint tractor you need to provide him withexact dimension of the spindle of your TT (those differ in thickness) as well which geometry you want. He can than make an specialtractor for you. If you chose for Bearwald geometry yo... 
Fidelity Research FR-7 Repair
letch, ''They said my cartridge survived the damage but neededrepalcement''. This make no sense. Not the cartridge but thecantilever/stylus combo needs replacement. They suggested themost expanisive alternative. Deed they mentioned the price?My es... 
Fidelity Research FR64s Headshell dilemma
I use an plastic caliper to determine stylus distance in anyof my headshells. The measured distance can then be usedby each headshell. To check the result I use Mint tractors foreach of my 3 tonearms. No problem at all to get this within1mm value. 
Fidelity Research FR64s Headshell dilemma
Stylus shapes.  By way of introduction. Peter wanted to impresshis friend John with his new swimmming pool. After some time heasked: ''and what do you think?'' John; ''well how should I putit but is 3x3 m, not to small?'' Peter: ''you idiot the po... 
Fidelity Research FR-7 Repair
Dear chakster, You changed the question . The question was orassumed to be about sound not styli variations. Whatever the stylusshape or cantiever material they all need to be glued or fastened into cantilevers and glued into yoint pipe. As you I ... 
Fidelity Research FR64s Headshell dilemma
Dear chris, Back then it was not usual to mention the number ofcontriburions after one's name. I can add 2007 to my user namebut the number of my contribuions is much higher . So I will notfollow your example (grin).  
Fidelity Research FR-7 Repair
''ít will not sound the same when you change tip or cantilever''. But this may also mean that ''it'' can sound better. To grasp theissue one need to see how any cantilever/stylus combo is glued into ''joint pipe''. Joint pipe is usually an aluminu... 
Fidelity Research FR64s Headshell dilemma
Dear chakster, Shakespeare was the first who asked the question:''what is a name?'' He thought about the rose as example becausewhatever the name the ''object itself'' will be recognized by its sent.Later logicians declared that names miss ''predi... 
Fidelity Research FR64s Headshell dilemma
Dear chakster, I am not (yet) blind. I was joking abou ''linearity''because this Yamaha is straight. I hope chris wii be more humorous than you.  
Fidelity Research FR64s Headshell dilemma
Dear chakster, You forget to post the picture of the ''linear carrier''of this Yamaha invention. Should we ask all 4 owners  ofET-2 (long) thread for explanation? Chris is my other Slavic brother always willing to answer any question. I assume tha... 
Fidelity Research FR64s Headshell dilemma
Dear chakster, I hope you are not refering to me as the personwho knows everything better(grin). In order to get your simpathy I want to mention to use thesame SAEC mat. In addition and by assumption that my memorystill function I think to remembe... 
How often to demagnetize mc cartridges?
Is the primary question not about ''coil core''? Iron core is usedin order to increase the output.'' Coreless'' kinds as the expressionsuggest have no ''core''. It is this ''iron core'' which get ''magneticsaturated'' and may need demagnetisation?  
SUT to MM cable? what should i get? cable mis-match
When I needed to decide which phono-pre to buy one of myconditions was two inputs for the two tonearms I use by myKuzma Stabi reference. Next to ASR Basis Exclusive whichconsist of two separate but identical pre-amps there was oneother German phon...