Resources

Three Keys for Building Design

AddThis Social Bookmark Button

Editor's note: We can't stress enough that you read this article, read it again, and then promise to follow all of Mike's recommendations.  If you do so, you'll be ahead of 90% of churches out there.  One of my investment advisors rants that no one really wants to learn about investing, but that most people just want a quick-fix.  It's the same in the technical world.  There are no shortcuts when it comes to proper planning, equipment selection, and integration. 

by Mike Sessler, ChurchTechArts.org

Today I’d like to tackle a few suggestions that I always give to churches who are starting a building project. I always say the same thing, mainly because these are the areas I see churches skipping time after time. Skipping these things ensures two things: First, you and your congregation will not be happy with the performance of the sound, lighting and/or video in the room. Second, there will remain a healthy market for companies that specialize in fixing churches that were designed and built poorly.

With that said, here are three things you cannot skimp on when entering a building project.

Fix the Acoustics Before You Build

First, the overall acoustic signature of the room has to be correct. This is where most churches skimp out. They let the architect design the building; which is fine except I've yet to meet an architect who has any real clue how acoustics work. A few do, but they're the ones who design churches for a living and have acousticians on staff.

The problem is most architects want the room to look nice and be easy to build.

Read more: Three Keys for Building Design

 

Gurus of Tech Main Session Videos

AddThis Social Bookmark Button

If you attended Gurus of Tech 2013 and want to watch again, or if you didn't get a chance to make it to Willow Creek in Chicago this year, here's your chance to check it out. 

View all five main sessions featuring Todd Elliott, Lincoln Brewster, Steve Carter, Andrew Stone, Whitney George, and Curtis Templeton!

Click this link to go there. 

 

   

Gurus of Tech 2013 Breakout Sessions

AddThis Social Bookmark Button

On May 21-22, I made my first trek to the Gurus of Tech conference at Willow Creek Community Church in South Barrington, IL.  Rumor has it that there were 1800 of us there for two days of learning, sharing, fellowship and worship. 

For those of you who are sorry that you didn't get to attend, now you can.  Well, almost.  Take a listen to topics like, "How Loud is Too Loud?", "Video Production with a DSLR", "Environmental Projection" and 26 more.  Click here to go there.  And after you're there, just click on the classroom name to stream. Or you can right click to save as an mp3 download. Enjoy!

   

God Sees Your Service

AddThis Social Bookmark Button

by Mike Sessler, ChurchTechArts.org

A big part of the problem with serving behind the scenes is that you are, by definition, supposed to be pretty much invisible. Most of the time, we technical artists are OK with that. We'd rather not be the ones on stage, talking to the crowd; or even in a big room full of people if we're honest. We like to be in the background, and that's OK. But there's a problem with being invisible.

We tend to feel invisible, too.

I'm sure it's happened to you (and if it hasn't, it will) on a Sunday afternoon that while you're picking up the stage, eager congregants will come up and tell the worship leader, band and pastor what a wonderful job they did. They'll go on and on about how much they love to worship, and how much they got out of the message. This is all good.

But it can sting a little, too.

We know that we helped make the service happen. Shoot, we may have even made the band a sound a lot better than they really are (reverb covers a multitude of sins, and sometimes turning down a guitar is better than turning it up...). We made sure the pastor's slides were made, and displayed at the right time. All the mic's worked exactly the way they were supposed to. The lighting complimented the music, and the service was technically excellent.

And nobody noticed.

Read more: God Sees Your Service

   

Seven Reasons that your wireless systems don't work.

AddThis Social Bookmark Button

Seven Reasons that your wireless systems don't work. 

Is there anything worse that a wireless microphone that doesn't work properly?  I can't think of many. 

Take a look at the following article from Shure's Applications Engineering team to discover ways to help make your wireless microphone systems work more effectively.  Some of these are pretty basic, but it's never a bad time to get back to basics, so I think that you'll find it valuable. 

A few weeks ago, one client found out that his monitors weren't working because the monitor equalizer was turned off.  He just assumed that it was on, since everything else in the rack was powered up. 

Reason #1: Dead or weak batteries
How to check: 1) Substitute new, fresh, brand-name alkaline batteries. 2) Examine the wireless mic battery terminals to make certain they are making a secure contact to the battery terminals.

Reason #2: Operating frequency range of the wireless receiver does not match the operating frequency range of the wireless mic/transmitter
How to check: Find the operating frequency range marked on the receiver, e.g., H6 524-542 MHz. Check the wireless mic/transmitter for the same frequency range. The frequency ranges must match exactly.

Reason #3: Failure of an audio interconnect cable
How to check: 1) Substitute another cable of the same type. 2) Use an ohmmeter to check the cable for a shorted wire or an open wire. 3) If using a body-pack transmitter, substitute another lapel mic or head-worn mic of the same model.

Reason #4: Operating frequency is not appropriate for the location
How to check: 1) Using the zip code of the location and the model number of the wireless system, consult the Shure Wireless Frequency Finder web tool to determine recommended frequencies. 2) Use the SCAN feature of the wireless receiver to find an open frequency.

Reason #5: Local interference from other electronic devices or wireless systems
How to check: 1) Turn off any electronic device that is within 5 feet of the wireless receiver, such as a DVD player, a CD player, a computer, an iPod, a wireless router. 2) Remove the wireless system and take it to a different location at least ½ mile away. If it works OK there, the problem is local interference in the original location. Finding the source of local interference often requires the use of a frequency spectrum analyzer - an expensive piece of test equipment.

Reason #6: Improper installation of the wireless receiver or its antennas
How to check: 1) Determine if there is clear line-of-sight, at all times, from the location of the wireless mic transmitter to the receiver antennas. If there is not, the installation could be suspect, though hidden antennas can work satisfactorily if installed correctly. 2) Have the installation evaluated by a local wireless microphone expert.

Reason #7: Failure of the receiver's external power supply
How to check: Substitute another power supply of the same type or with equivalent electrical specifications.
 

With the explosion of wireless devices (phones, tablets, wireless mics, wireless internet, etc.) over the last few years, using best practices when selecting and using wireless systems is even more important than ever.  If you have questions about how to make your wireless gear work as well as possible, please call us.  We have lots of tools that make our job easier. 

   

Page 1 of 17

Newsletter

Newsletter

What others say

Dave,

It is so easy to work with you. If something goes wrong with something I got from you, I tell you and you fix it, since 2005!

Thank you once again,

Vic