Polarity 101 – Some subtleties regarding device polarity
Since most sound reinforcement equipment uses bipolar power supplies (allowing the audio signal to swing positive and negative about a “zero” reference point), it is possible for signals to become inverted in polarity (flipped over).
Understanding Horn Directivity Control
Pattern control is essential in sound reinforcement systems. The beamwidth of a horn is determined by some key size/wavelength relationships. Charlie provides a short history and an overview of the math.
Susceptability in Microphones
by Jim Brown
In the last newsletter, we saw how RF voltage coupled…
Sound Radiation Breakdown
by Dale Shirk
A “modular” theoretical approach can explain…
A Brief Guide to Microphone Selection and Use for Places of Worship
by audio-technica
A Brief Guide to Microphone Selection and Use…
Microphone Techniques for Recording
by Shure
Shure gives some valuable insight for microphone techniques…
Microphone Techniques for Live Sound Reinforcement
by Shure
Shure gives some valuable insight for microphone techniques…
Microphone Techniques for Drums
by Shure
Shure gives some valuable insight on microphone techniques…
Introduction to Wireless and Personal Monitor Systems for Houses of Worship
by Shure
Here is an introduction to wireless and personal monitor…
A Brief Guide to Microphone Selection
by audio-technica
A brief guide to assist you in understanding…