Fluctus – Free 3-Operator FM Synth VST/CLAP (Win/Linux)
Fluctus is a streamlined 3-operator FM synthesizer by Nakst, featuring a feedback loop configuration between operators with variable brightness control. Includes essential effects like saturation, multi-mode filter, delay, and phaser. The simple, scalable interface makes it ideal for FM synthesis beginners.
Comes with 60+ factory presets and supports 2x oversampling. Compatible with Windows and Linux 64-bit systems as VST or CLAP plugin format. No DRM or registration required.
Please consider leaving a comment/review for this plugin. This helps us maintain the quality of our database. You can do this at the end of this page.
Related
-
Crypt Hyper-Unison Synthesizer by Vitling (AU, VST3)
Developer:
Added: October 23, 2025
Crypt is a hyper-unison synthesizer plugin designed for creating spacious cold synth sounds, perfect for witch house, trance, ambient, hardcore and EBM genres. Key… -
Noctua – Cinematic Soundscape Synthesizer & Sampler (AU/VST/AAX)
Developer:
Added: June 18, 2025
Noctua is a free multi-layer sampler/synthesizer featuring 632 hand-crafted samples across three categories: Effects Box, EMF, and Analog sounds. It includes three microtonal sequencers… -
Nils’ K1v – Kawai K1 Hardware Emulator (VST3/AU)
Developer:
Added: June 5, 2025
Nils’ K1v is a free software emulation of the 1988 Kawai K1 synthesizer, featuring an 8-bit synthesis engine with four sound sources per voice…. -
TH2: Free Virtual Analog Synthesizer Plugin (VST3/AU/AAX)
Developer:
Added: May 14, 2025
TH2 is a free virtual synthesizer utilizing Modular Unified Synthesis Technology (MUST). It features mono and poly-2 modes, six VCF filter types, and four…