SlushBus

The deal

$11.99 at KVR Marketplace (down from $14.99). Sale ends July 15, 2026.

What it is

SlushBus is a self-referencing gain rider and groove adder designed for bus processing. Sitting somewhere between a compressor and transient designer, it adds rhythmic pumping and push/pull movement to well-mixed tracks with consistent dynamics. Extensive visual feedback and a null test feature let you see and hear exactly what the plugin is doing to your signal.

Who it's for

Mix engineers and producers who want to add rhythmic groove and push/pull movement to their buses without standard compression character. It works best on tracks that are already well-mixed with consistent dynamics and need that extra head-bumping drive.

Key features

• Null test capability isolates and plays back exactly what SlushBus is adding to your signal
• Extensive visual feedback displays the plugin's real-time impact on your bus
• DePump, Max Boost, Max Reduce, Strength, and Mix controls give precise dial-in of the effect
• Available as VST3 for Windows and both AU and VST3 for macOS