There are seven areas to consider when cleaning up a mix. Mind you, like I said, this assumes you have a pretty good mix to start. For the sake of this article, letís say youíre in the middle of your sound check, you like the mix, but you think it could be better. This is a great time to focus on cleaning up the mix.
Seven Steps to Cleaning Up Your Music Mix
1. Check your volume balancing.
Go through each channel and use this process; mute the channel, listen to your mix, then un-mute the channel. If the instrument or vocal seems to jump way out in your mix (too far out), then you need to pull the volume back a little. If the muting didnít make a difference, then you didnít have it loud enough.
2. Did you cut before boosting?
This is an easy mistake to make, especially on an analog mixer. What is that old commercial for BASF? Something along the lines of, ďWe donít make baseball helmets. We make them better.Ē Itís better to have the best from the beginning.
Regarding the situation I was in, cleaning up the mix, I thought something with a singerís vocal didnít sound right. It was close, but not where I thought it should be. They had a boost in the vocalistís mid-range. Maybe in the 6K range, I donít remember. Using the sweeping mid, I moved the sweep frequency way down around the 800 Hz mark and did about a 4dB cut. This really warmed up
their vocals and gave their voice a great tone.
The first part of creating a mix should be cutting out the offending frequencies. Once you do that, then you can consider boosting when itís necessary. Remember, boost wide, cut narrow when you have control over the frequency range with a Q control.
3. Review your gating.
Gating is often used on drum kit microphones to minimize audio bleed Ė when one kit piece is played but a different kit microphone picks up the sound. Where else could you use gating?
Consider the vocals a place for gating. A vocal microphone near a drum kit could easily pick up the drums. While that would happen when the vocalist is singing, what about when a different vocalist sings lead for a song, like in the case of a pianist who plays and sings. Why let those other sounds into the microphone? Gate the microphone.
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