A common technique I see in churches, especially ones on a tight budget, is the use of a compressor on a subgroup. The thinking is that rather than having to purchase 4, 6, or 8 channels of compression, the user will just get a 2-channel unit, insert it into a subgroup, and then whenever something needs compressed, they will route it through that subgroup instead of straight to the master output of the console.

Ideally, if something needs compressed, you should insert your compressor into that input’s channel directly. By routing everything through a subgroup, the compressor can have some ill affects on your mix, and you may be adding more frustrations than your solving.

To start, I’m writing this blog for Steve W., who posted a question on the Facebook page for A Sound Church. If you have questions, ideas, suggestions or just want to stay in touch, I invite you to that page, and also my Twitter. Being relevant to what you want to know is my #1 goal, so bring on the interactiveness.

A channel EQ will typically be either a 3-band (Highs, Mids, and Lows) or a 4-band (Highs, Hi-Mids, Lo-Mids, and Lows) EQ. The confusion starts when your board has 4 bands, yet there are 6, 8, 12+ knobs. Look at the photo in this post. This is a 4-band EQ. There are 2 knobs each for the highs and lows (red and black knobs respectively). There are also 3 knobs each for the high- and low- mids (green and blue knobs respectively).

My guess is, if you’re reading this, that you are the type that always readjusts the treble and bass in your car, trying to find that ideal setting. If you understand treble and bass and how it affects the sound, you can start to build on that and adjust the mids, or high and low mids as well.

Let me ask you a question. What do you think of the sound of your room? What I want to know is how you think it sounds when you turn off the sound system. Have you heard an acoustic piano or drum kit played in the room while you sit in the seats and just listen? How about the voices of a choir, sans amplification? I’m guessing very few of you would say it sounds very good. Walk into any church and there’s a better than 50% chance you’ll find some kind of acoustic treatment on the walls, in the ceiling, under the stage, etc. If you’ve added these at your church, let us know if you noticed a big difference or not. I tend to find these treatments as band-aids, not resolutions.

This is just a general announcement blog. Hopefully everyone is aware of the following places to find me online, and will participate. I use your tweets on Twitter and comments on Facebook to write blog entries and include topics in my classes. So, please give me your feedback, comments, ideas, questions, etc! Thank you…

Twitter: www.twitter.com/asoundchurch

Facebook fan page: www.facebook.com/asoundchurch

Myspace: http://www.myspace.com/asoundchurch

Also, if you have a blog or website, I’d consider doing a link-swap with you. Interested? Tweet it to me!

I guess I’m lucky. My church has 2 services on Sunday morning, and the band shows up an hour early to do a full blown sound check. This morning I posted a pic and comment on my Twitter about sound checking, and I got a reply that there are churches out there that do NOT sound check. How is this possible? I mean, my church doesn’t even use monitors and we take an hour! Yep. You read that correctly. We go old-school. Southern gospel style! Our main speakers are on the back wall, so everyone on stage uses the house mix as their monitors. Do I recommend this? No way!