Understanding differential preamps
Differential inputs on preamps and amps? What’s that mean and why would we care?
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
Transient accuracy in recorded music
How does an amplifier’s slew rate determine transient accuracy in recorded music?
Stereo receivers and LFE outputs
Turns out modern stereo receivers and integraters seem only to have LFE outputs for subwoofers. What are you supposed to do to properly connect a subwoofer?
Speaker cabinet resonance. Gimmick?
Huge resources are applied to the deadening of speaker cabinets so they do not resonate. Is this necessary or just a gimmick to enhance sales?
Reposition speakers after amp swap?
After spending 2 hours positioning his speakers for best bass, is it necessary to redo that when changing amplifiers?
Long interconnects or short speaker cables?
The classic question of which way to connect the stereo systems comes up again and this time, Paul digs deep.
How does volume level affect rooms?
Chris gives us the lowdown on room tuning and how to spend our money wisely.
High voltage equipment damage
If your stereo equipment is powered by higher than normal wall voltage, should you buy a regenerator to fix the problem to avoid equipment damage?
Graphic equalizers and high-end stereo
When it comes to the powering of computer audio equipment, is a SMPS alright or is it better to upgrade to a linear power supply?
Linear vs. switching power supplies
When it comes to the powering of computer audio equipment, is a SMPS alright or is it better to upgrade to a linear power supply?