Noisy PC Speakers: The Hum Diagnosed

Checking the hum with a Spectrum Analyzer!

Watch the linked video! https://youtu.be/qKieH6xpN40

The Sonic tools SVM app is at this link: https://apps.apple.com/us/app/sonic-tools-svm/id1245046029

Amazon Affiliate links for things John used in the video (you pay no extra but we make a tiny bit):

Probe Master 8000 Series Probes (the best ever made): https://amzn.to/3Mjn39N

Owon XDM2041 Bench Multimeter: https://amzn.to/4piuTiH

John used the Tektronix P 5200 differential probe, which is discontinued and very expensive. Here are two less expensive alternatives:

Micsig (recommended): https://amzn.to/4iE5iOE

Goupchn (budget): https://amzn.to/48gIcKt

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Видео Noisy PC Speakers: The Hum Diagnosed канала John Tinkers