Paul's Posts

The role of signal cables in a high-end system is one of the most debated topics in audio. Some people insist cables are just wire and that anything beyond basic... Read more...

Power to the speakers

A power amplifier doesn't just make things louder. It takes the delicate voltage signal from your preamp and converts it into current—real electrical muscle that can push and pull the... Read more...

Transparent windows

On the surface, a preamplifier seems straightforward. It selects which source you're listening to, adjusts the volume, and sends a line-level signal to the power amplifier. Simple, right? But like... Read more...

Turning wiggles into music

The signal coming out of a phono cartridge is tiny—measured in millivolts for a moving magnet and microvolts for a moving coil. That's hundreds or even thousands of times smaller... Read more...

Wiggles into music

If the turntable's job is to spin the record steadily, the cartridge's job is to turn the groove's tiny wiggles into music. And it's here, at the tip of a... Read more...

Spinning the truth

A turntable's job sounds simple: spin a record at exactly the right speed while a stylus traces the groove. Anyone who's set up a good turntable knows there's nothing simple... Read more...

Making the conversion

If the transport's job is to deliver data cleanly, the DAC's job is to turn that data into music. And it's here, in the digital-to-analog conversion process, that things get... Read more...

Transporting the music

When I talk about digital sources, most people think of the DAC first. It gets the glory. But before any digital-to-analog conversion happens, something has to retrieve the data and... Read more...

It starts at the source

Today marks the beginning of a new series. Over the next few weeks, I'd like to take a step back with you and revisit the full sweep of the two-channel... Read more...

Golden ears

The more you listen, the more you hear. I’ve learned to isolate aspects of sound—timbre, decay, dynamics—not just from technical training, but from focused listening. At first, it’s overwhelming. Everything... Read more...

Getting it right

If you get the midrange right, everything else falls into place. The human ear is most sensitive between 300Hz and 3kHz. That’s where vocals live, where instrumental tone develops, where... Read more...

Color of silence

A quiet system isn’t just silent. It’s colorful. When noise disappears, music expands. The silence between notes becomes meaningful, full of tension or relief. That’s when you start to hear... Read more...

Contrasts

Dynamics aren’t just about loud—they’re about contrast. I remember visiting a friend’s room where everything sounded big, but nothing stood out. It was as if the music had been flattened... Read more...

Emotions

Some systems are technically perfect—but emotionally flat. We always build systems focused on specs: low distortion, flat response, perfect alignment. But that's just the starting point. From there, the listening... Read more...

The subwoofer secret

They're not about deeper bass. Most people add a subwoofer to get more bass or extend their speakers' low-frequency range. But that's backwards. The real reason to use subwoofers in... Read more...

Decay

The end of a note tells you just as much as the beginning. Attack gets all the attention in audio reviews—how fast the transient is, how crisp the edge. But... Read more...

Living in the corner

Low frequencies accumulate where walls meet. Room corners are bass magnets. Low-frequency waves reflect off walls and pile up where boundaries intersect, creating areas of excessive bass energy. This is... Read more...

It’s not the note ...

...it’s what surrounds the note that gives it life. Any given pitch is built from a fundamental frequency and a series of overtones. That harmonic structure is what defines the... Read more...

Mirror, mirror

First reflections matter most. When sound leaves your speakers, some of it travels straight to your ears—that's the direct sound, the one that carries the music's essential information. But sound... Read more...

The breath of music

The best systems don't just play music—they let it breathe. I was recently listening to a recording of Bill Evans at the Village Vanguard I found on Qobuz. Nothing dramatic,... Read more...

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