“I’ve done this before, I’m not an idiot,” I thought while making the third pot of coffee in three minutes.
The first time, I put in the coffee grounds but forgot the filter. The second time, I’d rather not publicly discuss. Let’s just say hot water sans coffee. I’ve made hundreds of pots of coffee, usually while barely awake. Why was time different?
Similar to making coffee, mixing can become second nature; set the gain, blend the volumes, blend vocals, clean up an instrument’s signal, etc.
But then it happens. Mixing the same song for the 10th time, with the same band, with the same arrangement, wearing the same lucky socks, and the mix doesn’t come together. I’ve been there, without the lucky socks.
There are two paths to resolving mix conundrums. But first, before attempting either, walk out of the sanctuary for five minutes so your ears can re-boot.
1. Isolate, Isolate, Isolate
—Check the channels. The mix may not sound right because of a single channel or multiple channels. Mute a channel, listen for impact, and then un-mute and move to the next channel. If the problem is related to a single channel, this method will identify it.
—Kill group and board-wide effects. Gates, compressors and other effects can be applied to groups or a board-wide mix. Turn off these features one at a time. Listen to the mix difference.
—Look for cross-channel conflict. A mixing rule of thumb is each instrument/vocal should own their defining frequencies. Two channels should not be competing for the same defining frequencies. I’ve inadvertently boosted the same frequency area in two different instruments. It wasn’t until reviewing the changes that I realized my bone-headed mistake.
2. Rebuild From Scratch
Turn off effects; reverbs, compressors, gates, etc. Re-set channel EQs. Push faders to unity and check all channel gains. Think clean slate. Balance the channels so instruments and vocals sit in the right spaces. Clean up channels; notch out those offending frequencies.
From here, use YOUR standard mixing process. For example, add in gating before setting channel EQ’s. Or, set the channel EQ’s and then use gating. Use your standard process.
I work slower when rebuilding a mix and believe that contributes to fixing my original problem. As math teachers the world over say, “Go slowly and check your work.” And if they didn’t say that, well, they should have said it.
The Take Away
Sometimes a mix doesn’t come together. The problem can be a single mis-mixed channel, conflicting channels, group or board-wide problems, or a foundational mixing mistake.
Isolate the potential problem area and listen for a dramatic difference. Once the area is identified, work on a solution. If that doesn’t work, rebuild the mix.
Just make sure to first reset your ears by spending five minutes outside the sanctuary—this cannot be emphasized enough.
Ready to learn and laugh? Chris Huff writes about the world of church audio at Behind The Mixer. He covers everything from audio fundamentals to dealing with musicians, and can even tell you the signs the sound guy is having a mental breakdown. Chris is also the author of Audio Essentials For Church Sound, available here.