FLTRS

FLTRS is the ultimate synth filter toolbox. It features 37 legendary analog circuits and experimental physics engines that turn any source into a living synthesis surface.

FLTRS puts legendary filter circuits, spectral processors, and physics engines under one playable surface. Start with atelier presets, then push into contour, motion, weight, and instability without losing your sound:

• 37 Circuits: Legendary analog contours, spectral processors, and physics-driven engines for reshaping real material.
• 8 Families: From clean shaping to transformer weight, resonance bloom, unstable motion, and destructive edge.
• 300 Presets: Playable starting points built to get you to a result fast and open deeper exploration.
• Low CPU: Stackable: Built to chain across synths, vocals, drums, buses, and layered sound-design chains.