Paul McGowan, PS Audio

The most challenging instrument to record

Will Paul run for president of the United States?

The future of high end audio

Understanding how a direct digital amplifier works

Where DSP fits into the audio chain

The economics and performance of separates

DSD to PCM

Why high resolution transfers of analog tape sound better

Measuring the effect of a Power Regenerator

The history of the Digital Lens

Should you repair or replace a preamplifier?

Eyeglasses, learning to listen and circuit design

Power supplies for turntables

USB Turntables

What are op amps?

RTR ladder DACs

Where to place the TV between speakers

Differences in digital audio cables

How do people listen to music today?

How people perceive soundstage

New receiver or new amp?

Understanding transistor amplification

What are the downsides to XLR to RCA adapters?

Balanced vs. Unbalanced audio

How much quality is on a master tape?

How can one speaker driver reproduce multiple frequencies?

Why dont more preamps have XLR?

Effective stereo tweaks

Is a preamp better than no preamp?

Best digital interface

What is the best speaker cabinet material?

Why is balanced audio gear more expensive?

What acoustic treatment saves a square room?

Acoustic panels on the front wall

How to determine acoustic room treatment

Why streaming music is lower quality

Clocking and reclocking digital audio

Jeremy Mohney Live Octave Session

Computer burned CDs vs. store bought CDs

Understanding voltage, current and wattage in amps

Are tone controls evil?

Class D amp fatigue

Class D vs. Class AB amps

Acoustic ceiling treatments

Wireless high end speakers

Converting RCA to XLR

Do USB cables make a difference?

How do vinyl records make stereo?

What to look for in a budget DAC

The importance of internal speaker wires

Analog vs digital sound

The best tweeters

What are the differences between Class A, AB, and Class D amplifiers?

Will an Ethernet switch matter?

Analog Vs Digital vinyl

How to choose correct amplifier wattage

Battling class D distortion with tubes

Should a preamp have a sound?

Optimizing Small Room Acoustics

Bi wiring and bi amping explained

Is an amp good for life?

Using PA speakers for home