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Technical and scientific discussion of amps, cables and other topics.

Discussion summary

Yes we are not communicating. Just because you haven't run into wire directionalitnin text books and such doesn't mean it doesn't exist. As I said all that required is to use your own ears. Reverse the direction of any fuse or nay cable and it will sound correct in one direction and relatively unantaural in the other direction. You are probably misconstruing what I said when I said half the waveform or signal is provided on each wire of the tow wire pair. You can see by inspection that the full cycle of the speaker diaphragm is produced by the first wire pushing out and the send wire pushing in. Uounyourself wrote that the magnetic fields induced by current cause the motion of the voice coil. Hel-loo!

It's a misconception that the audio signal travels at light-speed. It's the same reason why a light bulb light up as soon as you flick the light switch. It's not because the signal travels at light-speed, it's because all the electrons start moving at the same instant all along the wires. The audio signal is the free electrons. And they travel extremely *slowly* but change direction very *rapidly*.


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