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I want some knowledge here, about impedance!


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I'm going to get myself in trouble if I talk about this too much, but -- most gear is designed so that inputs have very high impedance and outputs have very low impedance, which makes matching gear up a lot easier. Because if you have a mismatch the other way (input impedence < output impedence) I think you can end up frying stuff... It has something to do with the direction of power transfer, I think. Hopefully someone more knowledgeable will jump in here :)

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Well damn, if no one else is going to help :( I think this article does a pretty good job of explaining it all:

http://www.soundonsound.com/sos/Jan03/articles/impedanceworkshop.asp

So yeah the way most gear is designed now, you don't really have to give impedance any thought. The only time it usually gets mentioned is for headphones.

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