Most receivers, integrated, and preamplifiers have the ability to gain adjust each input to more closely match the other inputs. Do these adjustments harm the sound quality?

Speaker cabinets are constructed of everything from wood to concrete and then some. What’s the best material going and why?

Now back in the audio fold, this viewer wants to know how he can determine where he’s at in terms of tonal balance, imaging, and performance? How can he judge his position?

A former Moving Coil cartridge user has switch to a Moving Magnet cartridge with not so good results. Can Paul figure out and fix his problem for him from afar?

When computer audio is the subject is a laptop adequate for the task or do you need a big high priced computer instead?

It seems that the bigger the power amplifier the louder it should play, yet that’s actually not true. What are the differences between gain and wattage and how does all this square up with what many people believe?

CD players all output audio directly from the player, so why would anyone wish to spend the extra money to add an external D to A Converter for better sound?

Single driver loudspeakers seem popular amongst DIY speaker builders as well as a handful of stereo purchasers. What are the good and bad points of single driver speakers?

Is it better to turn the level up on a small amp and the opposite with a big amplifier? Paul tries to explain the difference between gain and wattage of a power amplifier.

What’s the latest on PS Audio’s entry into the high-end loudspeaker market? Paul gives us an update on these revolutionary new speakers and announces some major changes.