Measure headphone amp output impedance with REW

[yobuntu]

Hello!
I'm wondering whether it is possible to measure the output impedance of headphone amplifiers with REW's impedance measurement setup and what you should pay attention to when doing so.

Maybe someone has already done this or knows about it. Unfortunately I haven't found anything on the topic yet.

yo

 

[John Mulcahy]

No, you can't use REW's impedance measurement for that. Here are some links though:

How to measure output impedance?

What's the best way to measure output impedance of a commercially made electronics device? In this case, I want to measure the output impedance of my amp RCA jacks, but I might want to do it for my old headphone amp, too. If I have a DMM, is that enough? Or do I need more equipment? And...

www.audiosciencereview.com

 

[yobuntu]

Perfect, thank you for picking the link, John!