Why are preamps expensive?
Preamps aren’t much more than a pot and switch so why are they so expensive?
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
Holographic imaging limitations
Placing equipment between the two speakers can limit the system’s ability to throw a 3-d image. Paul helps a customer get what they want.
Why speaker drivers sound different
Speaker drivers are deceptively simple. There’s a lot more going on than just a cone and magnet.
What is important in a speaker
If you’re looking for new speakers, what’s the most important aspects to be looking for?
The best tweeters
There are many types of tweeters: soft domes, hard domes, metallic, fabric, ribbon. Which are the best sounding?
Can you record tube sound?
Vacuum tube sound is different than vinyl sound and so on. Does that mean that the differences are real enough to record?
ADCOM stereo equipment
ADCOM was once a big company in high end audio. Paul shares his memories of this once great company.
Why speaker time alignment doesn’t work
Passively time aligned speakers were once all the rage. PS speaker engineer Chris Brunhaver explains why they don’t work and never did.
Why does a tweeter look different?
Tweeters look different than woofers, but why? Aside from their obvious size differences, what’s the big difference between the two?
Understanding subwoofer phase
It seems one of the great mysteries in subwoofer setup has to do with subwoofer phase. Chris helps us understand.