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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: Re: Let's compare numbers and see why mine are different from yours posted by Soundmind on September 7, 2006 at 07:49:19:
Soundmind, you are being foolish. First, when a phono cartridge PLAYS a record, it often will mistrack on certain passages. Not ALL phono cartridges will mistrack the same amount, mc cartridges mistracking more than many Shure cartridges, BUT with the proper set-up, audiophiles mostly prefer MC cartridges, because they actually sound better: NOT because they have a tendency to mistrack, but because of their extended bandwidth, which at the very least, reaches to 30 KHz, or much more, and then falls off gradually, compared to a Shure.
I can PROVE by my published measurements (IEEE, 1978) that most MC cartridges at that time had an effective bandwidth of 10 times that of a Shure M91ED. The Shure M91ED looks like a 4 pole filter at about 20 KHz, and not Butterworth or Bessel. I know, because I measured it myself with a TEK 7633 scope and a TEK 7L5 spectrum analyzer that I had on loan from JBL at the time.
Soundmind, you are just GUESSING. AND you are getting a lot wrong!
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Follow Ups
- Re: Let's compare numbers and see why mine are different from yours - john curl 12:12:17 09/08/06 (0)
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