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Ohms Law

Everything you ever wanted to know about audio, music and its reproduction is here. PS Audio co-founder and CEO Paul McGowan shares his more than 40 years of high-end audio experience, stories, interviews, and hilarious tales in this one-of-a-kind podcast. Ohm's Law is produced by PS Audio and presented ad-free for the community. Subscribe through your phone's podcast app and get the latest each day. And please, leave us a rating so others will join in.


Recent Episodes

Where does speaker glare come from? 0

Speakers can sound bright, great, dull, and sometimes they can have an irritating glare that seems impossible to eliminate. Where does it come from?

How to turn a hobby into a career 0

When we see successful business owners, celebrities, and people that have turned their hobbies and passions into careers we ask, “how?”. Paul helps us understand what it takes to turn a hobby into a career and change the rest of your life.

Where do engineers go wrong? 0

Why can’t engineers wrap their heads around things that don’t agree with their measurements? Where do they go wrong and why?

Why do amplifier specs list low frequencies? 0

It makes sense amplifier specifications list the maximum frequency they can amplify, but the lowest? Shouldn’t the low frequencies be automatic if an amplifier can work at higher frequencies?

Do step down transformers harm sound? 0

If you are trying to power a 120 volt piece of equipment from 230 volts, you’ll need a step down transformer to do so. Does that device harm the sound quality?

What do amplifier components do? 0

There are hundreds of parts in an amplifier’s circuitry, but what is it that they do? Paul tries to explain in simple terms what they do.

Why no PS Audio turntable? 0

PS Audio began nearly 50 years ago with a phono preamplifier. In all these many years they’ve never built a turntable. Is there one on the horizon?

Class AB or class D? 0

Are Class D amps getting better? Paul helps us understand the differences in class AB and D and what they sound like these days.