Automate Away
A new filter built for audio rate modulation, where every parameter moves at the speed of sound. This has been built with a new architecture to enable pristine State-Variable Filters (SVF), delivering a smoother, more musical response across the entire frequency spectrum. Whether you need surgical EQ sweeps or wild, rhythmic modulations, FlowFilter provides absolute control without compromising audio.Key Features:
- Upgraded SVF Core: A complete overhaul to State-Variable Filters ensures a cleaner, more analog-style response with zero artifacts, perfect for aggressive modulations and subtle tweaks alike
- Morph Filters: New filter modes that take morphing to new places, including advanced DJ style filters, and filters that morph automatically with resonance and cutoff as you move through the sonic XY space
- Analog Filters: We have included some analog modeled filters using new zero delay topologies, this includes several Vintage synth filters and modern takes on some classics
- New Comb, Formant and Tone filters introduce metallic resonances, flanging effects, and unique harmonic structures to your sounds.
- Advanced Comb Mode: Taking a page from physical modeling, we add some advanced options for unlocking complex, multi-layered filtering
- Intuitive Modulation: Link the cutoff, resonance, and filter types to an LFO or envelope follower for reactive, breathing soundscapes, all at audio rate
- 100% Free: We believe these essential tools belong in every producer’s toolkit. FlowFilter is completely free to download and use in all major DAWs
- All plugin formats: VST3 / AudioUnit / AAX / AUv3 for Windows / Mac
The Filters
FlowFilter gives you all the functionality you’d expect from of a professional filter, but with extra features that extend its capabilities. In addition to controlling the filter cutoff frequency and filter resonance, you can sweep the filter frequency with a range of LFOs, vary the range of the frequency sweep, duty cycle warp the LFO, and control the wet/dry mix.
Automation
The FlowFilter plugin features full automation of all parameters (cutoff frequency, resonance, LFO frequency, LFO range, duty cycle warping, and wet/dry mix). This powerful feature unlocks the full potential of the plugin, allowing you to create more complex and expressive sounds than possible with manual tweaking.
Presets
Like all Stagecraft plugins, FlowFilter has a bank of factory presets, neatly arranged into packs which show off a wide variety of features and mod options.

