Cure Audio has released Scream, a free and open-source plugin that recreates the Scream filter from Native Instruments’ Massive synthesizer as a standalone effect you can use in any DAW.
I’m used to seeing plugins that emulate hardware, but here’s a plugin that emulates software.
The Scream filter was one of Massive’s iconic modules, known for its aggressive tone and modulation features that defined the dubstep era of electronic music production.
Massive may not be as popular today as it was at its peak (Vital, Serum, and other modern synths have taken over much of that territory), but it remains a legendary synthesizer with a huge number of sound banks still in circulation.
If you’ve used Massive in the past and always wanted that filter available to combine with other plugins and synths, Scream basically lets you do it for free.
The modulation engine is one of the two standout features here.
The built-in LFO and Performer system lets you draw complex modulation patterns directly inside the plugin, store up to eight patterns per LFO (each up to two bars long), and sync everything to your DAW’s tempo.
This drawable filter modulation was the backbone of the aggressive dubstep sound from the 2010s. It was used to animate those mid-range-heavy bass sounds that defined the genre.
Nowadays, Scream isn’t the only free filter that can do this. Filt-R by Tilr, TAL-Filter, and Obvious Filter are the first that come to mind, but I’m sure there are more options out there.
That said, Scream goes very deep into the details, with customizable shapes, a one-shot mode, key tracking, and optional autogain. And it’s fun to use. I wanted to test it for a few minutes before writing this, and spent half an hour playing with the modulation editor.
It’s really well done.
The other standout is the Scream distortion itself, which gives the plugin its name and really does sound wild. You can use it for the obvious dubstep-style bass sounds, but it works just as well on synths, guitars, background textures, and even vocals.
There’s a dry/wet knob for parallel processing, so you can blend in just a touch of the effect to add interest to drum loops, percussion, or anything else that needs some movement.
The project spent over a year in development and beta testing before reaching its official 1.0 release. The developers rebuilt the graphics renderer from scratch along the way, dropping CPU frame time from around 443 microseconds to 58 microseconds, so the plugin is lightweight despite the visual polish.
Scream is completely free and open source. You can download it instantly after submitting your email address on the Cure Audio website. The downloaded zip file contains installers for both macOS and Windows, and the available formats are VST3, CLAP, and AU.
Download: Cure Audio Scream (FREE)
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Last Updated on April 6, 2026 by Tomislav Zlatic.
