Seventh Circle Audio

Posted: **Sun Jan 13, 2008 7:17 am**

Hi,
what is the correct procedure to measure the input and output impedance of a module using a DMM?
what pins to measure between?
is there a reccomended gain setting to measure impedance?
any other tip?

thanks

nicco

Posted: **Sun Jan 13, 2008 6:57 pm**

It can't really be done with a DMM.

Posted: **Mon Jan 14, 2008 4:27 am**

Doh!
So I suppose it is something you calculate from circuit variables..

thanks

Seventh Circle Audio

Measuring In/Out impedance

Measuring In/Out impedance