Goodies · Free VST3 & AU plugin

LoFlow

Professional low pass filter plugin for perfect transitions

Simple, efficient, and powerful. Create smooth transitions and creative filter effects with precision control.

Download v1.1 Watch the demo

Free · VST3 & AU · Windows & macOS · 9.5 MB

Complete control

Four essential parameters: frequency cutoff (20 Hz – 20 kHz), resonance control, wet/dry mix, and output level adjustment. Drag the filter curve itself to set frequency and resonance in one move.
CPU efficient

Optimized processing for minimal CPU usage in your projects.
Zero latency

Real-time processing with no delay for perfect timing.

Demo

LoFlow 1.1 in FL Studio, sweeping a groove down and back up · 0:23

Close your DAW if it’s running
Unzip the download and open the Windows or macOS folder
Copy LoFlow.vst3 into your VST3 folder, and on a Mac LoFlow.component into your Components folder too (Logic Pro and GarageBand use it). Create a folder if it doesn’t exist: Windows C:\Program Files\Common Files\VST3 macOS /Library/Audio/Plug-Ins/VST3 macOS AU /Library/Audio/Plug-Ins/Components
Open your DAW. LoFlow appears after its plugin scan; rescan if it doesn’t.

On a Mac, if you see a security warning, open System Settings › Privacy & Security and allow the plugin.
Check that your DAW supports VST3 (or AU, on a Mac) and looks in the folders above. LoFlow is known to work in Ableton Live 10+, FL Studio 20+ and Studio One 5+.