BltWorks – FilterOrgan v1.0

FilterOrgan is a free VST/AU effect plugin that lets you apply bandpass filters to any audio track, with each filter’s center frequency tuned to a specific musical note. This means you can shape your sound harmonically rather than just tonally. The real standout feature is MIDI control: you can adjust the filters in real time using MIDI data, so the filters actually play melodies and harmonies along with your track. Imagine turning a drum loop or a synth pad into a tuned, rhythmic filter pattern that follows your MIDI notes. It’s a creative tool for sound design and experimental production. It runs on both Windows (VST 32/64-bit) and Mac (AU), making it compatible with FL Studio, Ableton Live, Logic Pro, and other major DAWs. Whether you’re a hobbyist looking to add movement to your tracks or an experimental producer exploring new textures, FilterOrgan offers a unique way to blend filtering with musical performance. The plugin is lightweight (under 2 MB) and free to try.