PS Audio founder and CEO, Paul McGowan, writes a daily blog: short, informative, fun, often controversial, but always interesting. Subjects range from personal stories, how to setup your system, news of the day, streaming, vinyl, tubes, transistors, loudspeakers, holographic imaging and more. Kind of like the Car Talk of audio. Not much is sacred, and there’s rarely a mention of our own products.

Easy to subscribe and even easier to unsubscribe if you wish. Join us.

Paul's Posts

The way music is supposed to sound

Paul McGowan

Tell a false fact or a mistruth enough times and people will believe it to be accurate. I wonder if the same thing applies to music and its reproduction. Could...

Can't vs. has

Paul McGowan

If you line up three blindfolded food tasters and rate their responses on the difference in taste between arugula and parsley, would it make sense to proclaim there are no...

Main Street

Paul McGowan

I wonder why some topics raise the hairs on the backs of our necks more than others. Any mention of cables and their sound quality and all hell breaks loose....

Why not everything?

Paul McGowan

In a recent post, I wrote about balanced audio cables and how they work. Unlike simple RCA cables with their single signal conductor and ground wire, a balanced cable has...

In or out?

Paul McGowan

Over on the PS Audio YouTube channel, there's a spirited debate over terminology. In a balanced signal, are the two halves out of polarity or out of phase? I suppose...

Sting of the Dragon

Paul McGowan

A am utterly fascinated with cable break-in. For many people, the idea of a piece of wire breaking in or changing its audible character over time is questionable at best...