Call Us: 1-800-PSAUDIO

Should amps double into 4Ω? 2

Posted 3 weeks ago

High powered amplifiers double and sometimes quadruple their output power into ever lower speaker impedance loads. Is that necessary and, if so, why?

Watch Now

What is audio oversampling? 4

Posted 3 weeks ago

Often the technical terms we hear concerning audio are had to understand. Paul does his best to simplify the process of digital audio oversampling.

Watch Now

How to run long speaker cables 3

Posted 4 weeks ago

Sometimes it's necessary to run long speaker cable lengths up to 50 and 60 feet or more. What's the best way to do that without sacrificing audio quality?

Watch Now

Neil Young’s mixing board 8

Posted 1 month ago

PS Audio's Octave Records recording and mastering studio uses a classic analog board purchased from singer Neil Young. What famous recordings were made on this very board?

Watch Now

Measuring imaging and soundstage 2

Posted 1 month ago

Is it possible to actually measure the width and depth of a stereo soundstage? Paul gives us some interesting insights into the art of stereo imaging.

Watch Now

Subwoofers and the Infinity IRSV 8

Posted 1 month ago

The last visit this viewer made to PS Audio was less than exciting when it came to bass. What happened? Should the mighty IRSV have an added subwoofer?

Watch Now

Are we moving away from separates? 7

Posted 1 month ago

With all the problems associated with separates like cables, noise, many boxes and expenses, is it perhaps better to choose a high quality integrated amplifier instead?

Watch Now

Is it a sin to stray from perfection? 7

Posted 1 month ago

Moving the speakers from a perfect triangular setup a few inches away from perfection helps the sound quality. Has this person violated the rules governing perfection?

Watch Now

Class D amps and difficult speakers 1

Posted 1 month ago

Some speaker manufacturers caution against the use of class D amplifiers with their products for fear they will sound badly. And, while that may have once been true, is it still?

Watch Now

Am I an audiophile now? 3

Posted 1 month ago

If this person is paying more attention to great recordings and shying away from the poorer sounding ones, is he an audiophile? Is he missing out on music?

Watch Now

Amplifier clipping 2

Posted 1 month ago

A clipped power amplifier output can damage a tweeter. What are the limitations of amps? Can they be used all the way to the maximum output or should one stay reserved?

Watch Now

Digital or analog out? 4

Posted 1 month ago

Instead of squeezing the internal data structure down to S/PDIF inside a CD player to output to a DAC, is it better just to use the DAC built in to the player?

Watch Now

Blind audio testing 5

Posted 1 month ago

Blind audio testing is the "only true test" that this viewer believes. Does PS Audio use blind testing and, if not, why?

Watch Now