Preamps have a very specific function, to control the input selection and the system volume. Rarely, they also include sources. Why is that? Wouldn’t it make more sense to add the sources for the music into the device that controls them?

If a subwoofer input is being fed properly, it’s from the output of the main power amplifier. But, does connecting a subwoofer’s input to the speaker terminals change the impedance of the speaker?

Opinions on room treatment are as varied as any hotly debated subject in high-end audio. Live, dead, or somewhere in between, how’s a person to know what to do?

Not much gets better with age other than perhaps wisdom. As you get older most of your sensory systems degrade. Is the enjoyment of music one of them or does it stay with you?

There are perhaps as many ways to design and build a speaker as there are speaker models to buy: and that’s a lot! What parameters did PS Audio choose to determine how to build their new speakers and why.

Most living rooms are not perfect rectangles or squares. Instead, they have open spaces on one end and boxy closed areas on the other. Can you do anything to balance a stereo system in an asymmetrical room?

We see these little single box streaming speakers like those from Sonos, Amazon, or Apple, and wonder if they can truly make stereo or not? Do they just play at stereo or are they real?

The highest resolution systems capable of discerning the most minute of details buried deep in the music are often wonders of reproduction most people have never experienced. Do they have to have ultra bandwidth to work?

If you have older audio equipment how do you know when it’s time to move up to something newer and (hopefully) better? Paul’s answer might just surprise a few.

Apple TVs are some of the most advanced dedicated streaming devices on the market, but how do they compare to a dedicated audio streaming platform of even a computer?