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In the Forum: Analog Playback
In the Thread: The last phonocorrector: “End of Life" Phonostage
Post Subject: The self-serving calibrations.Posted by Romy the Cat on: 7/16/2012
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n-set, I think the precisions of calibrations that are trying to accomplish is absolutely irrelevant and in a way self-serving. Individual cartridges have huge frequency deviation and the way how individual LPs were cut has huge frequency deviations. You are fighting for .2dB  but you will find LPs with 10-15dB peaks in HF, suck out at LF or just EQ at midrange.  I know the RIAA maker love to advertise some kind of high precision of RIAA response but it is absolutely irrelevant. Not the last factor is that many LPs were cut without using RIAA standard but using many of other EQ standarts.

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