Quick dB Reference Chart

by Pat Brown This quick dB reference chart illustrates the relationship…

Pat’s Measurement Glossary

By Pat Brown Pat Brown put together a glossary for the audio…

What the audio engineer can do about improving speech intelligibility for non-native listeners

by Sander Van Wijngaarden This article focuses on ways an audio…

Earbud Impedance Curves

by Ray Rayburn In this article, Ray Rayburn documented measured…

Remote-Controlled Program Source

by Pat Brown Remote-Controlled Program Source - Pat Brown presents…

High Voltage Audio Measurements

by Pat Brown   A voltmeter used for audio work should…

A Mate for the Euroblock

by Pat Brown A useful connector that can be used with the Euroblock…

Effective Listening Tests

by Pat Brown The human ear/brain system remains one of the best…

Wireless Presentations using an iPad

by Pat Brown Pat Brown shows how an iPad can provide wireless…

TED – Julian Treasure "Design for our ears"

TED - Julian Treasure sounds a call to action for designers to…