10 Mistakes in Audio Mixing

October 25, 2023

Introduction

Audio mixing is a crucial step in the music production process, where multiple sound sources are balanced, processed, and blended together to create a harmonious final track. However, it’s a delicate art, and even the most experienced audio engineers can occasionally slip up. In this article, we will explore the top 10 mistakes made in mixing and provide tips on how to avoid them.

1. Ignoring Gain Staging

**Mistake**: Not setting proper levels for each track before starting the mix can lead to a lack of headroom, distortion, or a noisy mix.
**Solution**: Ensure that each track's level is set properly, leaving enough headroom for the mixing process.

2. Overusing EQ

**Mistake**: Excessive EQ adjustments can make tracks sound unnatural and overly processed.
**Solution**: Use EQ sparingly and focus on subtractive EQ (cutting frequencies) rather than boosting.

3. Neglecting Panning

**Mistake**: Keeping all tracks centered can lead to a cluttered mix with elements fighting for space.
**Solution**: Utilize the stereo field and pan tracks to create space and separation between elements.

4. Overcompressing

**Mistake**: Using too much compression can squash the dynamics of a track, making it sound lifeless.
**Solution**: Use compression judiciously, focusing on controlling peaks and enhancing dynamics rather than flattening them.

5. Ignoring Phase Issues

**Mistake**: Overlooking phase alignment can lead to frequency cancellation and a lack of clarity.
**Solution**: Check the phase relationship between tracks, especially drums and bass, and adjust as necessary.

6. Failing to Reference Other Tracks

**Mistake**: Mixing in isolation without comparing to other professional mixes can result in a mix that doesn’t translate well to different playback systems.
**Solution**: Regularly A/B your mix with reference tracks in similar genres to ensure your mix stands up.

7. Lack of Automation

**Mistake**: Not using automation to dynamically adjust levels, effects, and other parameters can result in a static and unengaging mix.
**Solution**: Employ automation to add movement and interest, ensuring that all elements are heard at the right times.

8. Poor Reverb and Delay Choices

**Mistake**: Using inappropriate or excessive reverb and delay can muddy the mix and reduce clarity.
**Solution**: Choose reverb and delay types that complement the track, and use them sparingly.

9. Ignoring the Mono Compatibility

**Mistake**: Focusing solely on the stereo mix without checking how it translates to mono can lead to issues on mono playback systems.
**Solution**: Regularly check your mix in mono to ensure that all elements are still audible and that there is no phase cancellation.

10. Lack of Restraint

**Mistake**: Overprocessing and adding too many effects can lead to a cluttered and overwhelming mix.
**Solution**: Practice restraint and remember that sometimes less is more. Focus on enhancing the natural sound of the recording.

By following these steps, you ensure the mixing engineer has everything they need to work efficiently and effectively, ultimately contributing to a better final mix.