The Audiophile’s Guide CD
The Audiophile’s Guide is Paul’s landmark book that helps audiophiles set up their system for three dimensional sound. The book relies upon its companion, the Reference Audio tracks.
Ohms Law
Everything you ever wanted to know about audio, music and its reproduction is here. PS Audio co-founder and CEO Paul McGowan shares his more than 40 years of high-end audio experience, stories, interviews, and hilarious tales in this one-of-a-kind podcast. Ohm's Law is produced by PS Audio and presented ad-free for the community. Subscribe through your phone's podcast app and get the latest each day. And please, leave us a rating so others will join in.
Recent Episodes
Older recordings and high resolution
Older recordings advertised as “high resolution” were often nothing more than upsampled audio. How do you know when it’s really higher resolution or just upsampled?
Does vinyl add distortion?
If a digital audio copy of vinyl carries with it the “sound” of vinyl, does that mean vinyl is distorted?
Audiophile surge protectors
It can be important to protect your audio system from surges and spikes but in so doing, we can often make worse the way they sound. How to get an audiophile surge protector without spending a lot of money.
Subwoofer driver sizes
What difference does the subwoofer’s driver size make? Is an 8″, 12″, or even larger woofer alright to use in a smaller room?
Do bigger transformers sound better?
If we are powering a phono preamplifier with an external power supply, does it help to increase the size of the power transformer for better sound quality?
Why so many drivers in the Infinity IRS?
The Infinity IRSV has 130 drivers to make music. Why so many and what do they do?
Why high end tables have no dust covers
Cheap turntables always have dust covers yet expensive tables do not. If dust is the enemy of vinyl, what’s up?
Where to place the TV between speakers
If you are using a stereo pair of external speakers between a television set, where is it best to place the television?
What is perfect linear phase?
We hear a lot of technical terms bandied about. Among them, perfect, linear phase. But, what does that actually mean?