Video by Cableguys via YouTube
Source
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Here’s how to mix kick and bass/808 with surgical sidechain ducking! Multiband sidechaining is a ninja technique for locking in in your low end, without obvious pumping caused by regular sidechain compression.
Plugin used in the video: ShaperBox 3’s VolumeShaper
Try or buy Cableguys ShaperBox: https://www.cableguys.com/shaperbox.html