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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: What kind of cartridge, Pat? posted by Pat D on November 22, 2002 at 06:15:06:
The lowest of the two impedances the cable see, is normally the source impedance, say 1kOhm for MM, down to 2 Ohm for MC.The source impedance load down the cable's generator, which is a high impedance generator.
Microphones often have 600 Ohm source impedance and low levels, making this cable microphonic effect audible.
Preamps and CD players have from a few Ohms to 2kOhm source impedance, but much higher levels, and thus relative less audible effect of microphonic cables.
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Follow Ups
- Source impedance is normally the important factor - Ole Lund Christensen 08:02:52 11/22/02 (4)
- Re: Source impedance is normally the important factor - Pat D 16:14:09 11/22/02 (3)
- Re: Source impedance is normally the important factor - john curl 15:23:47 11/23/02 (2)
- Re: Source impedance is normally the important factor - Pat D 18:25:19 11/23/02 (1)
- Re: Source impedance is normally the important factor - john curl 19:21:28 11/23/02 (0)
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