Analyzing Failures In AC Outlet Testing & What It Means For Pro Audio
It might come as a shock to your system, but all testers are not created equal, and the damage can be expensive.
August 30, 2020
Electrical Power
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It might come as a shock to your system, but all testers are not created equal, and the damage can be expensive.
The what and how of Ground Fault Circuit Interrupters (GFCIs) and why they really matter.
After battling hum, buzz, hiss and hash for more than 45 years, the author offers his observations on these nuisances and what to do about them.
Going deeper with the passive versus active DI (direct input box) conundrum, summing, and the use of tube and FET models.
Challenging the long-standing warnings that claim electromagnetic (EM) radiation from AC power cables will couple into audio signal wires to create hum.
Back in the day all generators for stage productions were diesel-powered beasts, but options for smaller events and the times are changing.
Answering the difficult questions… What does this button do? Why isn’t this mic working? Where did that pop come from?
An overlooked but potentially invaluable addition to the rack
Some advice and suggestions for protecting your gear, your show, and possibly your life.
Church Audio Tech Training Available Through Church Sound University. Find Out More!