Quick Answer
Use slow attack so transients survive. Keep gain reduction gentle — 2 to 3 dB is usually enough. Make sure the mix works without compression before committing to bus compression.
Overview
Bus Compression as a Finishing Tool
Slow attack, gentle gain reduction, and a mix that was working before compression was engaged. Mix bus compression adds cohesion — it is not a rescue operation for a mix that is not balanced.
Step by Step
Processing Order
Check the mix without bus compression first and confirm it is already balanced.
Set attack slow enough to let drums breathe through.
Limit gain reduction to 2–3 dB and verify the move in context.
Plugin Examples
What to Use and Why
UADx Capitol Comp for mix bus glue with tonal character.
FabFilter Pro-C2 for transparent bus control when tone is not part of the goal.
UADx Manley Vari-Mu for slow body compression on the full stereo image.
Stock Logic Alternatives
No Third-Party Plugins? No Problem.
Logic Compressor Vintage VCA mode for clean bus compression.
Logic Compressor Platinum Digital for fully transparent gain control.
Logic Adaptive Limiter for final peak protection after the compressor.
Avoid These
Common Mistakes
Using bus compression to fix a mix that is not balanced yet.
Setting attack fast enough to compress the transients of the drums.
Misjudging the effect because the compressed version plays back louder.