The best $100 investment you can make in your sound system for this weekend

AudioDave Horn
On Friday, we sent you an email that talked briefly about how the earset microphone changed the audio world for the better. Today, we'd like to an...

The best $100 investment you can make in your sound system for this weekend

AudioDave Horn
On Friday, we sent you an email that talked briefly about how the earset microphone changed the audio world for the better. Today, we'd like to an...
THOR AV Edge LED Panels, LED Video Wall

LED Wall - minimum viewing distance, a quick calculator

ProjectionBill Heinig
We get a lot of questions about how to properly calculate the minimum viewing distance for LED video walls of specific sizes.  Here's an easy calcu...

Free System Design Review

AudioDave Horn
You've undoubtedly asked yourself, "So what exactly does that mean? Free System Design Review.  The words were blocked in red in the advertisement,...

Block 96% of ambient light, without covering the windows

ProjectionDave Horn
We could spend all day telling you  about how Da-Lite Parallax screens block over 95% of ambient light from windows and and other light sources. We...

Feedback is not always bad.

AudioDave Horn
by Mike Sessler, ChurchTechArts.orgAudio guys are taught to fear and loath feedback. We have parametric EQs, notch filters, magic boxes and feedbac...

I don't know.

How We ThinkDave Horn
by Mike Sessler, ChurchTechArts.org   I see this all the time. People speaking authoritatively from a position of ignorance. The internet is aweso...

Two keys to sound systems that behave well.

AudioDave Horn
When designing a sound system, physics still applies, no matter how hard I might wish that it wouldn't.  Many venues that we work in have low ceili...
Radial Headload - Guitar Amp Load Box, Power Attenuator

Tone versus stage volume - an epic battle, and an easy way to solve it

AudioBill Heinig
Delivering great tone at low volume.  One of our system designers is working on an article entitled "How Loud is Loud Enough?".  It will be publis...

Make a big impact for less than $500

AudioDave Horn
"We've looked everywhere. Someone must have 'picked up' the wireless microphone."  Not the words I wanted to hear five minutes before the service.O...