A coaxial cable have high impedance, not compatible with driver, it may totally change the sound. Why choose that?
This cable have a 75 Ohm impedance, no? Too high for recabling, the result would be completely different than wanted. :-/
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Is my cable a true coaxial ? Dont know. Its built like one. Does it measure the same ? Cant say either.
Would be interresting to have these and a original vido measured side by side.
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You guys might have some misconception on what impedance means on coax cable.
Normally impedance on a cable is the alternative current (AC) equivalent of resistance for direct current (DC), giving you an idea of how much current is wasted when transmitted through a particular length of cable, and the longer the cable the more resistance / impedance there will be. Impedance on a coax cable is however different - to put it in a very simply concept, think of it as kind of a 'pressure' inside a hydraulic pipe. If the source has a certain pressure level on the output and the receiving end has the same pressure level, you will also want the hydraulic pipe (= coax cable) to have the same pressure level so there will be minimum waste of energy transfer from one end to another. The impedance of a coax cable is what described that 'pressure level', so regardless of whether it is one meter or ten meters, the impedance of a coax cable is always the same, because it is not a simple indication of resistance. Thus a 75ohm coax cable doesn't actually has a 75ohm resistance if you run a direct current signal over it, and using a 75ohm coax cable with a 32ohm transducer will not give you a 107ohm headphone - it will still give you about the same 32ohm, plus maybe an ohm or two more, for a typical 1.2m length.
Now going back to my previous comment - the part I find odd is on the fact that coax cable is generally stiff and thus not a good choice for headphone use, not because it adds too much impedance to the original headphone (as explained above).