DaVinci Resolve: Audio Compression and Dynamics

Demo summary
Casey demonstrates using the Dynamics panel in Fairlight to apply compression to dialogue, leveling out the volume for better clarity.
Step-by-step
- Double-click the Dynamics section (green line) in the Fairlight mixer.
- Enable the Compressor by clicking the toggle button.
- Adjust the Threshold to determine where the volume roll-off begins.
- Set the Ratio to control how heavily the signal is dampened.
- Monitor the Gain Reduction meter to ensure the louder parts are being pushed down slightly.
- Increase the Makeup gain to boost the overall signal level.
Watch out for
- Avoid making the compression settings too 'hardcore' as it can negatively impact the sound quality.
Tips
- Aim for just a little bit of gain reduction to keep the effect subtle.
- Use this technique to level out dialogue so that quiet parts are audible and loud parts don't clip.
- Apply this specifically to documentary or 'run-and-gun' audio that wasn't perfectly recorded.
- Always listen back to ensure the dialogue still sounds natural after processing.
Highlights
“this is a quick way to be able to make sure that your dialogue is audible”
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