Polyverse Gatekeeper available for just $29 Until October 22

Polyverse Gatekeeper is now available for $29, down from its usual $49 price, as part of the IMSTA Sale running on Plugin Boutique until October 22.

Developed by Polyverse in collaboration with electronic duo Infected Mushroom, Gatekeeper is built for detailed amplitude shaping and rhythmic control. It features an intuitive envelope editor that lets users draw complex modulation shapes directly on the grid. This makes it ideal for creating stutter effects, rhythmic gating or dynamic sidechain-style volume movements that sync tightly to tempo.

Gatekeeper supports up to eight independent envelopes per instance, each assignable to different parameters for layered modulation. Users can also save and recall presets or import MIDI to trigger modulation sequences in sync with their DAW. Gatekeeper’s signal engine ensures transparent volume control without added distortion or coloration. Features like MIDI-triggered gating, modulation linking, and curve randomization to make sound design workflows faster. The plugin’s interface is clear and minimal, balancing depth and simplicity in equal measure.

At its discounted price, Gatekeeper offers producers an efficient way to shape dynamics and motion within their mixes. Whether for electronic drops, film transitions, or subtle volume automation, its precision and creative scope make it a useful tool for anyone working in modern production.

You can check out the deal here.

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