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RE: Does reducing gain increase input impedance?

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In Reply to: RE: Does reducing gain increase input impedance? posted by Nietzschelover on January 22, 2008 at 20:48:10

There's definitely a way to measure the impedance of any device. Not having done it myself yet, I believe you need to measure the (signal) voltage drop across a known load resistor to calculate it. try a few different values with a few different signals.

Perhaps you could design a tweak to match the impedance of the two devices.

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