Compression is a great tool that can tighten up your mix and enhance the punch or power of certain instruments. But it can also cause some serious problems if you’re not careful.
An audio compressor is used to control the dynamic range of an audio signal, or the difference between the highest and lowest volume level.
Controlling the dynamic range can help you create a more stable sounding mix (especially when it comes to the pastor’s mic), and you’ll be able to dial in the sweet spot for certain instruments (like the kick drum).
But using the audio compressor on a digital console or a separate analog compressor can be intimidating – even if you've used one before!
It doesn't have to be super complicated. And it...
When you work with live sound, you're going to deal with a lot of different audio cables.
And sometimes those cables break.
The most common cable problem can actually happen inside of the connectors at either end of the cable where individual wires can become physically detached from the connection points.
This can happen for several reasons, but here are the 3 most common causes:
If you’ve recently started running sound or can’t seem to stop the ring of feedback happening in your system, then the following tips will help take care of that in no time.
And if you’ve been running sound for a while, you may feel like you have a handle on this topic. That’s great! Check out these suggestions to see if there is something you can use to help pass on the info to a new volunteer.
Before we stop feedback, let’s just paint a picture of what it is.
Feedback is simply the amplified sound of an audio signal being picked up by the same microphone that transmitted the signal and then sent through the sound system again, or re-reinforced.
This creates a loop that will go on and on,...
Never underestimate the value of a good soundcheck.
Doing a soundcheck with your sound system components before you go live seems simple enough, but it’s amazing how often this crucial step is rushed when preparing for “the main event”.
The key to successful live sound reinforcement mixing and system performance is a good soundcheck.
Even the most experienced professional audio engineers take their time to do a thorough soundcheck, even on systems they’ve used a thousand times. It’s that important.
There are different ways to approach a soundcheck, but the end result should always be quality sound from the stage to the main loudspeakers, a good monitor mix for each musician and vocalist, and a sound tech...
Worship distractions can happen when you least expect them. And there are a variety to choose from!
Some distractions just can’t be avoided, like the baby in the back row making a less-than-joyful noise. But there are a number of distractions that can and should be completely avoided.
In terms of technical system distractions, there can be many causes.
Sometimes the media slide computer will shut down or reboot in the middle of the service, or images on the screen may flash in and out due to a cable or digital video signal issue.
Environmental control systems like HVAC can malfunction or be programmed incorrectly. The sanctuary can be too cold or too hot. And sometimes loud fans can abruptly turn on during a quiet moment of...
There is perhaps no better parameter for adjusting the quality of your sound than the equalizer. And it doesn’t have to be a complicated affair.
Mastering your use of the EQ for live sound will take some practice though. And it is imperative that you train your ears what to listen for. (See the helpful chart at the end of this post.)
What’s the big deal about EQ, anyway?
Here are the basics:
Think of EQ as the volume control for a specific frequency range. A range is selected and the level adjusted, up or down. The range of frequencies, bandwidth or Q, can be broad or narrow, depending on the application and hardware (or software in the case of Digital Signal Processors).
The most basic EQ features a simple bass and...
There are many options and even more opinions in the world of in-ear monitors.
And when it comes to in-ear monitors for musicians and live sound techs, it is extremely important to consider the key variables that define the ideal in-ear monitor.
Needs for musicians and vocalists will vary slightly from those using in-ear monitors for live sound mixing (like the monitor mix engineer).
Musicians and sound techs alike will benefit from a good fit and accurate sound reproduction, but an audio engineer will likely want extra noise isolation for more defined monitoring. And musicians may prefer more or less stage noise bleed through their monitors.
What musicians need from an in-ear monitor...
If your church has been thinking about purchasing or upgrading a sound, video, or lighting system, then you likely have a few questions.
How do you get the best deal for your next tech upgrade at church?
How do you know if a contractor is giving you a fair price?
How do you decide if one proposal is the right solution or if you should select another bid (even if it might be a little higher)?
When is it good to buy equipment online or from a music store, and when should you get a contractor involved?
These are important questions.
The answer to these questions can make your project go super smooth, or it could be a disaster that ends up over budget and still doesn’t fully meet your needs.
Disclaimer: I’ve been a Sound Tech,...
If there is one thing you have to have right to get great sound at church it is this one thing:
Great sound from the pastor's microphone.
Unfortunately a lot of churches struggle every week to get the sound they want from their pastor and teacher.
What a travesty! If there is anything a church sound system is designed to do, it is to provide clear and accurate transmission of the spoken word. All other needs and priorities take a back seat to this one critical requirement.
We’ve probably all experienced this problem at some point.
First we need to discuss the simple yet important sound qualities we’re looking for when it comes to clear delivery of the spoken word.
Sound from the pastor or...
Portable sound systems are used by a lot of churches.
Sometimes the entire sound system is portable. Or maybe there is a portable system available for special events like outdoor services or kids camps.
Selecting the right components for a portable sound system depends on several important variables. Choosing the right options can mean owning a system that sounds great and lasts for years. Spending money on the wrong products can be costly in time and money.
Here are some tips that can help you prioritize the right portable sound system components for your needs. (And it's not all about speakers and mixing consoles...)
This is all about the size, shape, weight, and portability of the sound system.
A portable sound...