Ohm's Law Podcast

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.
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Why do some components have a better soundstage?

Why do some electronic components have better soundstaging than others?

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Why do some amps weigh so little?

Big beefy power amps weigh a lot and yet there are even bigger amplifiers that weigh next to nothing!

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What happened to PS Audio’s speakers?

We’ve long heard about PS Audio’s upcoming loudspeaker line, but where are they? Here’s the scoop from Paul.

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Vintage Vs new amplifiers

In one of Paul’s earlier videos he suggested it’s better to buy a newer amplifier than recapping an older, vintage amp. Here’s a customer response and question.

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Power cords and AC regenerators

If an AC regenerator from PS Audio makes perfect AC, why would an expensive aftermarket power cord matter?

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What is damping factor?

We hear about high and low damping factors for power amplifiers. But what is a damping factor, how is it calculated, and why does it matter?

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What is an audio buffer?

There’s a lot of terms bandied about in high end audio. What is, exactly, an audio buffer?

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Vintage test equipment

Some viewers have noticed the vintage test equipment in the background of Paul’s videos. Paul tells us about his favorite, the HP 333A distortion analyzer.

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Using The Audiophile’s Guide DVD

The Audiophile’s Guide comes with two-discs: an SACD and a DVD data disc. Paul explains the difference between the two.

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Love music or HiFi?

Do audiophiles love music or their HiFi systems more? Paul answers this age old question.

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Is a Frankenstein Stereo OK?

So many audiophiles assemble Frankenstein systems: components from many different brands. Is this a good or bad thing to do?

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Interconnect cable burn in

Do interconnects actually benefit from burn in? Fact or fiction?

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How can I hear what I am missing

If you don’t know what you’re missing how can you possibly know what to listen for?

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Bi Wire cable length

Does it matter if bi-wiring cables are the same length?

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Does PS Audio have a test track CD?

PS Audio has the ultimate baseline music disc needed by every audiophile.

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Ribbon tweeters

Are ribbon tweeters the best? And if so, why don’t more speaker manufacturers use them?

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Best digital interface

There are many connections on the backs of DACS like TOSLINK and coax and AES/EBU and USB. Which are best to use?

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Truth in speaker reviews

How can we trust loudspeaker reviewers when they all have different rooms and equipment?

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Digital sound enhancement

Is Dirac and other DSP based digital audio enhancements something PS Audio will ever do? What’s the best way to add it?

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Adjustable speaker crossovers

Speakers once had tweeter and midrange controls. Whatever happened to them?

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What skills do audiophile’s require?

Does it take any sort of special skills to become an audiophile?

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Reading 99% True

This viewer sent Paul a wonderfully heartfelt note about his reaction to reading Paul’s memoirs, 99% True. Share with him this wonderful note.

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Are active preamps necessary?

If sources output more signal level than power amplifiers can handle without clipping, why would an active preamp make sense?

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Why high resolution audio?

If loudspeakers can only reproduce 20kHz why is it necessary to have digital audio the goes up to 192kHz?

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To spike or not to spike

When it comes to setting up loudspeakers is it better to use spikes or not?

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Matching DACs to amps

How do you match a DAC to an amplifier for best sonic results?

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Stop by for a tour:
4865 Sterling Dr.
Boulder, CO 80301

Join the hi-fi family

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