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

Setting moods

Paul McGowan

Ok, I must admit I was a bit shocked to read some of the comments and letters to me about yesterday's post. To be clear, it was an April Fool's...

An amazing innovation

Paul McGowan

Some innovations and discoveries just happen. Others take time. Lots of time. We've been quietly working in the background on something absolutely unique and awe inspiring.  Eau de Vinyl. A fragrance. But not...

Discrete vs. chips

Paul McGowan

For as long as I have been working in this industry there has been a debate about discrete analog builds versus chips—building amplifier channels using individually packaged transistors, resistors, and...

Careful what you ask for

Paul McGowan

"No matter what you do in the recording venue it will never sound like you are sitting in that venue with the vocalist and musicians. We should put an end...

Amplifying emotions

Paul McGowan

Isn't that what it's all about? When we decide to use FETs vs. BJTs, low feedback vs. high, direct vs, cap coupled, split gap drivers versus traditional, planar vs. domes,...

Endless ideas

Paul McGowan

Sitting in the Toronto airport on the final leg of our journey home from the Montreal HiFi show I was approached by a fellow by the name of Amir. Turns out...