PS Audio builds one of the world’s only high-performance AC regenerators to power audio equipment. Why do they have to be so big? Can’t you design smaller ones to individually power equipment?

Which sounds better, a CD or that same CD after being ripped and stored on a NAS? Paul answers this question and helps us understand the differences between network music and physical mediums.

Most streaming music services like Pandora or Spotify send compressed music to their listeners and never sound as good as the CDs and source files they originated from. Is that always the case?

If a power amp expressly forbids the use of low impedance speakers is it alright to use it with some modifications?

If money is the same, which medium has the best chance of sounding the best? CD or vinyl?

PS Audio’s recording and mastering studio label, Octave Records, will be launching great music recorded unlike anywhere else in the world.

There are thousands of internet radio stations available to music lovers, but do any of them sound any good? Are there good classical stations as well?

Is it advisable to add a vacuum tube buffer between the preamp and power amplifier to sweeten the sound, and is that something worth doing?

Sharing the AC power in our homes with our neighbors and industry can distort the AC power quality, which affects sound quality. Is it possible instead to use solar power or batteries?

What is the possibility of convincing multiple companies to join forces and resources to open a series of high-end audio shops across the country?