We don't listen to square waves as they have no musical value, yet they are one of the most important tools we designers have in our arsenals. Learn about square waves.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

We often talk about spending a great deal of money on our systems, but what about the affordable version? Paul and the team walk you through this great subject and help you understand how to produce audio magic at affordable prices.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

Rooms are the proverbial double-edged sword. Without them, we can't build our dream 2-channel system. With them, we're dealing with all sorts of problems. Here's an inside look at how to work with one of the bigger issues rooms present.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

We hear about dynamic range as if it is just another term in the arsenal of audiophile terms, but it's a critical component and one that's going to be important to truly understand.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

SNR (Signal to Noise Ratio) and all measures of noise recognition, from placing your ear next to the tweeter to immersing yourself in the blackness of the music, sometimes it's what we don't hear that really matters most.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

We've talked about the audio soundstage at length before, but now it's time to dive in even deeper and understand not just the intricacies, but the real value of it to audiophiles.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

This week, we're going to learn all about audio's traffic cop, the crossover network in your loudspeaker. Learn how it works, what its role is, and its importance to the system and the music.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

It's important to think about the high-end audio system as a chain and every link in that chain makes for the whole. But one component stands out over every other one.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

What are the synergistic elements important to high end audio systems?

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.

Not all loudspeakers are created equal—and box speakers prove it. In this episode of The Audiophile’s Guide, the spotlight turns to the classic enclosure design that dominates the high-end landscape. Explore how cabinet shape, internal damping, driver alignment, and crossover tuning work together—or against each other—to deliver musical truth. When done right, a well-designed box speaker disappears, leaving only the performance suspended in space.

The Audiophile’s Guide publishes daily. Want to learn more or join the HiFi Family? Visit PS Audio. To get your own copy of Paul McGowan’s The Audiophile’s Guide, get it on Amazon.