Portable Power? Will a Flashlight do the Job?

By Joe Nickell Joe Nickell shares a clever way to get portable…

What Happens When the Power Goes Off?

Theory and Practice - By Dale Shirk Dale Shirk answers this question,…

Where do I plug Input Type Connectors In?

By Pat Brown Pat Brown takes the commonly used input type connectors…

Personal Media Players.... Are they good enough?

By Pat Brown Audio Practitioner needs a high quality signal source. …

Balanced Ipod Output

By Pat Brown In this article, Pat Brown will show you a little…

It Ain't Just Dirt... Grounding for Safety - Part 1

Theory and Practice - By Dale Shirk “Ground” is a term that…

Polarity - Which Pin Is Hot and when does it matter?

By Pat Brown Pat answers this question, "When does correct polarity…

Parallel Wires

Is it possible to combine several lengths of wire in parallel…

Always Test the Testers

Don Davis frequently said to "Always Test the Testers".  Pat…

Headphone Calibration for Auralization

By R.H. Campbell This short piece by Dick Campbell, he addresses…