Global Voltage Chart
World Travelers, this is for you. Here is an eight page global voltage chart by SurgeX. Almost every country is listed on this chart.
What a great resource. Check it out.
SurgeX International Global Voltage Chart
About Pat Brown
This author has not written his bio yet.
But we are proud to say that Pat Brown contributed 187 entries already.
Entries by Pat Brown
The Fundamentals of Digital Signal Processing
/by Pat BrownBy Davida Rochman – Shure Contributors: Jim Brown & Gino Sigismondi
Learn more about the fundamentals of Digital Signal Processing. Topic include How they Work, Types of DSPs, and Practical Applications.
You’ve done everything you can think of to keep … Read more
Amplifiers
/by Pat BrownCable Anatomy I: Understanding the Microphone Cable
/by Pat Brownby ProCo
This article will help everyone understand a little more about wire and microphone cable construction, and to explain why the good stuff costs a little more.
Some technical articles for your enjoyment. These were written by the Pro … Read more
30 Years of SynAudCon Synergy
/by Pat BrownRandom Thoughts by Jim Brown
SynAudCon Synergy – Jim Brown takes you on a walk though audio history helps all of us appreciate where we have been and provides a visions for where we are going.
When Brenda asked me … Read more
SynAudCon Digital Class toured the Utah State Capitol Building
/by Pat BrownBy Brenda Brown
Last week, we held the SynAudCon Digital Class in Salt Lake City. It was a great class with 40 attendees. The class was taught by Pat Brown, Steve Macatee, and Brad Benn.
We often compliment the Digital … Read more
Chinn on Trim – Setting Input Trims on a Mixer
/by Pat BrownBy Rick Chinn
Rick Chinn presents a quick and easy way to set input trims on a mixer.
A recent Syn-Aud-Con Listserv thread provoked an interesting discussion about the input stage of a mixer. Rick Chinn’s contribution to the thread … Read more
A Closer Look at Loudspeaker Coverage Angles
/by Pat BrownBy Jeremy Johnston
In this article, Jeremy compares the coverage angles of 3 full range loudspeakers 90°x40°, 90°x50° and 90°x60°.
Most loudspeakers used in sound reinforcement have some sort of Pattern Control Element (PCE – a new term I just … Read more
It Ain't Just Dirt… Grounding to Reduce Hum and Buzz – Part 2
/by Pat BrownTheory and Practice – By Dale Shirk
In this article I will discuss the role of grounding in keeping audio and other technical systems free of hum, buzz, and other unwanted noises.
In Part 1 I discussed grounding for safety. … Read more
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Synergetic Audio Concepts, Inc.
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