rauliruegas

Responses from rauliruegas

MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Well, after some research seems that I bought The Empire MC5 at ebay where the seller was Ed Saunders, I think.   R.  
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
@lewm  :In those vintage years Azden ( Nippon Azden ) was a cartridge manufacturer as Excel that made it its own cartridge lines and several OEM too.  Your Acutex was made it by Azden too. Both MM and LOMC/HOMC Azden top of the line are first rat... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
@lewm  :  J.Long is not a " useless " re-tipper as Andy Kim that he takes a cartridge work when he can made the re-tipin 24 hours and when exist some trouble like with your Astatic he said is not " worth "  and as you that's my first hand experien... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @groovey  : The Empire is not a MM cartridge design but a MI and I made that same mistake in my review of the Empire 4000D3 that we can read in this link: Btw, Empire Scientific was not the builder of its cartridges but Nippon Azden that desi... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @groovey : Good that you still have that Empire cartridge that’s very good performer. I still own almost all Empire models but the EDR that I sold, the best of my Empire is the 4000 DIII that’s excellent. The flyer in the link is interesting... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
@lewm : The 2500 was the top of the line and builded before the latest Astatic Series 100 where my MF200 belongs. Btw, the inductance in the 2500 is a little higher at 120mH against the 90 mH in the MF 200. The stylus in the 2500 was as in the MF... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Btw, Astatic/Glanz were made by Mitachi but are not exactly the same, for example the inductance in the Glanz is 10mH and in the Astatic 90mH.Mitachi does it under Astatic specs this Astatic was founded in1930.   Here my retipper source: Cartri... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @lewm  : No, wenever used the MAT 02 even 20 years ago when we started with the Essential 3150 I not even knewnothing about the MAT 02 Our white papers/targets was to design a fully discrete phonolinepreamp ( yes, I know that the MAT02 is a ... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear friends: Yesterday received a call from the gentleman that came at my place with his CH P1/X1 and ask me for the model of the Astatic cartridge he listened here and tell me that he really still impressed with its quality level through his CH ... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @richardkrebs : How you doing?  rauliruegas@hotmail.com R.  
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @lewm  :Through my audio years I modfied the elctronics I owned but  never touched any RIAA circuit mainly for what terry9 pointed out about in this thread. Of course that all depends of the manufacturers quality designs and the owner target... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
@lewm  : " I have used.01uF and .022uF values mostly, in an RIAA circuit,  " Was a RIAA circuit designed by you?. In a RIAA circuit using caps adding capacitance ( somewhere ) changes the RIAA deviation curve but if was you who designed it then y... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @lewm  : We need in the RIAA passive trusty ( bullet proof.) parts and the air electric has several issues about and what you can get today are variable value caps not fixed ones. For me it's out of question in the 3180 but I had to learn abo... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
Dear @terry9  : Thank you. Unfortunatelly the fixed ones hasvery low pf capacitance and are NOS so we can't get it in future and along that in reality for different reasons needs a special circuit board to use it.  It's not a true viable " excelle... 
MC-MM-MI CARTRIDGES . DO YOU KNOW WHICH HAS BETTER QUALITY PERFORMANCE? REALLY?
@lewm  : Do you tested Wima as coupling caps? and if yes: which model?   R.