Articles – understanding audio better


The Importance of Time Alignment
Time Alignment with Pioneer FH-X731BT Car Receiver

Dome Tweeters – are manufacturers’ Response plots realistic?

Dome Tweeters – Is Flush Mounting Just Hype?
Bandpass Subwoofers – What you should know when you use a crossover

Why Build Speakers
How to make speaker boxes and finish with staining


Solid State Power Amplifier Designs – A 9-part article of basic audio amplifier typologies
Vintage Tube Power Amplifier Schematics