To browse Presets, click the Left/Right arrows located on either side of the Presets Bar. If you’ve lost your confirmation email, you can re-request one from our support page at. Drag and drop the key file you have received in your purchase confirmation e-mail onto the dialog box. When using Gatekeeper for the first time, a registration dialog will appear.
For free tutorials and videos about setting up and using Gatekeeper with your favorite DAW (Digital Audio Workstation), please visit our website at To install Gatekeeper, simply run the installer and follow the instructions on screen. Gatekeeper supports VST2 / VST3 / AU / AAX plug-in formats.
Its most impressive quality is its versatility: it can act as an LFO, an envelope, a step sequencer, and more while creating sample-accurate automation. Gatekeeper can produce CV and MIDI output for external hardware, boost signal for a distorted clipping effect, and smooth signal so that even the most drastic gates have no clicks or pops. It is unmatched as an “in-your-face” gate and is without a doubt the punchiest, most dynamically versatile volume tool on the market. Gatekeeper is a volume modulator capable of producing sequenced volume patterns, MIDI gates, stutter effects, pseudo-sidechain (ducking) effects, planned dynamics, creative gain clipping, and much more. Thanks for purchasing Infected Mushroom’s Gatekeeper, made by Polyverse Music! Infinitely-Customizable Volume Modulator.