RE: Does reducing gain increase input impedance?

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In Reply to: 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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Topic - Does reducing gain increase input impedance? - Nietzschelover 20:48:10 01/22/08 (3)

RE: Does reducing gain increase input impedance? - Old nuff 2 no better 19:33:15 01/28/08 (0)

RE: Does reducing gain increase input impedance? - Ugly 21:10:36 01/26/08 (0)

RE: Does reducing gain increase input impedance? - Keny 09:05:08 01/26/08 (0)

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RE: Does reducing gain increase input impedance? - Keny 09:05:08 01/26/08 (0)

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