Download Free Modulator AU VST Plugins & VSTi Instruments

Flux Mini 2 is an audio effect that adds life, character and dynamism to your tracks. The customisable graph creates a shape which can be used to modulate filter ...

Surge is a digital synth and makes no bones about it.

If you have used it in the past, it will be like welcoming an old friend back into your life. If you ...

Feldspar is a VSTi software synthesizer featuring a range of tempo-based modulation options.

Our next step in emulating classic analogue synthesizer sound!

UNCLE SAM is the big brother of our SAM plugin, again featuring our VAE* technique to emulate analog circuit instabilities. ...

The BFS-1 is a VST emulation of the famous Bode frequency shifter.

The original unit was available as an expensive module for the Moog™ modular system.

The frequency ...

RING-O is a ringmodulator effect plugin.

Modulation source can be the left and right side of a stereo signal modulating each other, or a stereo signal modulated by RING-O’s ...

The Tyrell Nexus 6 plug-in was programmed by Urs Heckmann (mastermind of u-he) for Amazona.de. This is a virtual analog software synthesizer: the sound engine is circuit-modeled ...

Trans Computer Maschine is a Semi-modular Vintage Lead Synthesizer + Pattern Sequencer, firstly modelled after two legendary synths and a custom analogue sequencer from Germany. ...

Bleep' is a free VSTi synthesizer plug-in for Windows which inspired by the sound of MOS Technology SID. At the same time Bleep' is not emulator of this chipset but only partially ...

FM-Four is a simple VST instrument that recreates four operators FM synthesis with some improvements like good known YAMAHA OPL/OPL2 chipsets. FM-Four can produce a wide range of ...

Virtual analog synthesizer for sounds and sequences typical of the 70s and 80s, Dance, Trance, percussion, analog strings, Laser sounds and other retro sounds. A Step Modulator ...

Kruud VSTI is a simple LOFI Hybrid Synthesizer. Most useful for chip sounds.

Kruudster is a free Hybrid Synthesizer VST instrument plug-in for Windows with drawable low-resolution waveforms

F2FM is the harmonicifier. designed for bass.

The name stands for "Filter to Frequency Modulation". It takes an oscillator, applies filter and resonance, and then uses that ...

The first free emulation of the Synclavier FM Unit

MCCGenerator produces up to 8 MIDI CC values from its own parameters. You can use it to exploit our ground breaking modulators to control other plugins for example.

MNoiseGenerator is a simple pink / white noise generator. It can be used as a test generator for analyses or for addition into an audio signal, or, thanks to its integrated modulators, ...

MOscillator is an anti-aliased tone generator plugin with adjustable oscillator shape. It can be used as a testing generator for analyses or, thanks to the versatile modulators, ...

MRatio is a single utility that lets you crossfade between the main input and sidechain, using any of the 8 crossfade modes. Its 2 modulators can open up a whole set of creative ...

MRingModulator performs classic ring-modulation effects using one or two oscillators. With a clean interface that gives easy access to more advanced controls like our adjustable ...

BAFEX Studio is a bundle of 40 plugin effects for Windows.

MBandPass is a filter plugin containing high-pass and low-pass filters with slopes up to 120dB/octave. Using its 2 extremely versatile modulators it becomes a powerful filter, which ...

The Stigma is a software instrument for Microsoft Windows 10 (VST) and Apple macOS (VST/AU) simulating the KORG Sigma KP-30 Performing Synthesizer from 1979. It is written in native ...

ValhallaSpaceModulator is our take on flanging.

Eleven algorithms allow you to get through-zero flanging, barberpole flanging, detuning, doubling, strange echoes, reverbs, ...

Zebralette is an introduction to Zebra2’s powerful oscillators. Zebra2 can seem overwhelming at first glance, so we stripped it down to a single oscillator plus a few other features ...