Parallel compression with a mix knob
Answer in brief
Parallel compression blends the untouched sound with a heavily compressed copy. The dry part keeps the punch and the compressed part lifts the quiet detail, so drums and vocals sound fuller without flattening.
Setting it up
With a compressor that has a mix knob, set the compression far harder than you normally would, then turn the mix down until the effect sits under the dry sound. Without a mix knob, send the track to an auxiliary channel, compress that hard and blend its fader in.
Where it helps most
- Drum buses that need weight under the hits.
- Vocals that should stay present between phrases.
- Bass that disappears on small speakers.
What to watch for
Heavy compression pulls up room sound and noise along with detail. If cymbals start to wash over everything, filter the compressed copy or use a slower release. Check the blend at a low listening level, where too much parallel compression is easy to hear.
Sources for this page
- Studio 56: Studio 56’s official website, the publisher of this reference.
The practical advice here is our own. A maker's description of its product is not a test of how it performs.
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Cite this page
Best Compressor Plugin. “Parallel compression with a mix knob.” Studio 56 Reference. Content reviewed November 8, 2026.
https://bestcompressorplugin.com/parallel-compression/