Download Free Synth AU VST Plugins & VSTi Instruments

Cally Beat - Hum808

Hum808 is a synth designed to create crunchy or deep bass sounds.

Developer : Cally Beat

Type : Instrument OS : Win 32Bit, Win 64Bit
Format : VST Tags : Distortion, EQ, Filter, Spectral Analysis, Synth, Bass Synth, Subtractive Synth

AudioThing - Filter Jam

Filterjam is a multi-band resonant filter delivering weird ringmod-like filtered sounds. The input signal is divided into 4 bands that are then summed or multiplied together according .....

Developer : AudioThing

Type : Plugin OS : Win 64Bit, Mac 64Bit
Format : VST, VST3, AU, AAX Tags : Filter, Randomizer, Synth, Multi-band, Ring Modulator, Resonance Filter

Beatassist - Kuma 508

KUMA 508 FM synth for Windows and Mac OSX. 5 oscillators and a noise generator!

Kuma 508 features 5 FM algorithms and 3 single oscillator modes. Also, it has the possibility .....

Developer : Beatassist

Type : Instrument OS : Win 64Bit, Mac 64Bit
Format : VST, VST3, AU Tags : Distortion, Filter, Reverb, Synth, Noise Generator, FM Synth, Modular Synth

Sampleson - Rand

Rand (formerly Push) is a generative synth sound module. It will create a new patch every single time you hit that button in the middle. Edit panel will allow you to fine-tune sounds.

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Developer : Sampleson

Type : Instrument OS : Win 32Bit, Mac 64Bit
Format : Standalone, VST, VST3, AU Tags : Filter, Synth, Subtractive Synth

Infected Sounds - 3x Delux

3x Delux is a new generation of synthesizer designed to generate your favourite sounds. This synth is a pure legend. The synth has an awesome sound engine.

Developer : Infected Sounds

Type : Instrument OS : Win 64Bit
Format : VST, VST3 Tags : Synth, Analog Synth, Pink Noise

Visare - Style Organ

The Style Organ Synth Model and SYNTH Plus are a Synthesizer, Instrument and Classic Organ in one.

Classic Vibrate and Rotary Sound, Small Church, Gothic or Cathedral Organ, .....

Developer : Visare

Type : Instrument OS : Win 32Bit
Format : VST Tags : Chorus, Delay, Filter, Reverb, Vibrato, Synth, Piano, Modulation, Organ

WA Productions - Combear

ComBear is an EXTREMELY powerful and incredibly dynamic Parallel Compression effect plugin that brings an amazing sound and feel to Drums, Synth, Vocals and anything else you can thank .....

Developer : WA Productions

Type : Plugin OS : Win 32Bit, Win 64Bit, Mac 32Bit, Mac 64Bit
Format : VST, VST3, AU, AAX Tags : Compressor, Synth, Mixing, Parallel Compression

Surge Audio - Surge

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 are new to Surge, .....

Developer : Surge Audio

Type : Instrument OS : Win 32Bit, Win 64Bit, Mac 64Bit, Linux
Format : VST3, AU Tags : EQ, Filter, Modulator, Sequencer, Synth, Noise Generator, Modulation, Step Sequencer, Subtractive Synth

MiniSpillage Drum Synth by Audio Spillage

Audio Spillage - MiniSpillage Drum Synth

MiniSpillage is a free professional quality drum synthesizer plugin featuring high-resolution 64-bit DSP processing.

MiniSpillage includes 3 exclusive drum synthesis algorithms .....

Developer : Audio Spillage

Type : Instrument OS : Mac 32Bit, Mac 64Bit
Format : AU Tags : Distortion, Drum Machine, Filter, Synth, Drum Synth

Superwave Synthesizers - P8

SuperWave P8, a completely FREE virtual analogue synthesizer.

If you're looking for great leads, pads and strings, then check out this beast of a synth.

Developer : Superwave Synthesizers

Type : Instrument OS : Win 32Bit, Win 64Bit
Format : VST, VST3 Tags : Delay, EQ, Filter, Synth, Analog Synth, Volume, Pink Noise, Strings, Modulation, Detune

UGO Audio - Disturbance

Disturbance is a sample player that is primarily intended for the glitching/mangling of drum loops but it can also be useful with melodic material, vocals, and pretty much anything else you want to .....

Developer : UGO Audio

Type : Plugin OS : Win 32Bit
Format : VST Tags : Delay, Distortion, EQ, Filter, Sequencer, Synth, Host, Sample Player, High Pass Filter, Modulation, Stutter, Reverse

UGO Audio - Rez

Rez is a seemingly basic synth, but it's capable of a very wide range of sounds. While Rez has a bunch of cool features, the beating heart of Rez is its filter. It's made from multiple chained filters .....

Developer : UGO Audio

Type : Instrument OS : Win 32Bit
Format : VST Tags : Delay, Distortion, EQ, Filter, Phaser, Sequencer, Stereo Width, Synth, Analog Synth, Overdrive, Arpeggiator, Drive, Low Pass Filter, Modulation, Detune, Step Sequencer

UGO Audio - Metallurgy

Metallurgy is a multi-effect that is capable of providing sounds ranging from basic, subtle, filter tweaks to twisted, complex, walls of sound that bare virtually no resemblance to the original audio.

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Developer : UGO Audio

Type : Instrument OS : Win 32Bit
Format : VST Tags : Delay, Distortion, EQ, Filter, Gate, Randomizer, Sampler, Sequencer, Stereo Width, Synth, Analog Synth, Volume, Host, Modulation, Step Sequencer

UGO Audio - M-theory

M-theory is a hybrid synth that is built around the Karplus-Strong physical modelling technique and uses samples, VA oscillators, and noise to drive the delay based oscillator, resulting in a very .....

Developer : UGO Audio

Type : Instrument OS : Win 32Bit
Format : VST Tags : Chorus, Delay, Distortion, Exciter, Filter, Reverb, Synth, Mixing, Arpeggiator, Doubler, Drive, Physical Modelling

Tone2 - Firebird

FireBird was created in 2004. It's more powerful successor Gladiator is one of the most popular synthesizers ever. After 13 years of faithful service, Firebird has become vintage and is not longer .....

Developer : Tone2

Type : Instrument OS : Win 32Bit
Format : VST Tags : Chorus, Delay, EQ, Filter, Flanger, Phaser, Reverb, Synth, Arpeggiator, Piano, Organ

Contralogic - Cadencia

Cadencia is a two-oscillator “virtual analog” synthesizer. It features a 4-pole 24 db/octave filter, 2 ADSR envelopes, 4 low-frequency oscillators and a built-in stereo delay/flanger effect.

It’s .....

Developer : Contralogic

Type : Instrument OS : Win 32Bit
Format : VST Tags : Delay, EQ, Filter, Flanger, Synth, Analog Synth

Contralogic - Pterosaur

Pterosaur is a 16 oscillator synth. It’s loosely inspired by the classic Supersaw sound of the Roland JP-8000 in that the output of each oscillator can be independently detuned and panned, creating .....

Developer : Contralogic

Type : Instrument OS : Win 32Bit
Format : VST Tags : Synth, Analog Synth, Detune

Krakli Software - Komodo

We have described it as a semi-modular because you have a vast range of self-contained synth engines, Virtual Analog, Physical modelling, FM, and Bell tones (Ring mod) all routable via filters, Vector .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : EQ, Filter, Sequencer, Synth, Analog Synth, Resonator, Arpeggiator, Peak Limiter, Strings, Physical Modelling, Modular Synth

Krakli Software - Cygnus

Cygnus is one of the older Krakli plugins but still remains a favourite for some, in part due to its distinctive sound.

The story behind Cygnus revolves around Tim Conrardy an amazing patch .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Phaser, Reverb, Synth, Analog Synth, Noise Generator

Krakli Software - RMPx

RMPx is a hybrid Physical Modelling and ensemble synth which has a great sound.

The Phys-mod section especially enjoys being played with a touch-sensitive keyboard and can conjure up very acoustic .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Synth, Physical Modelling, Step Sequencer, Additive Synth

Krakli Software - KWave

Want One Additive Synth? KWave gives you two with the ability to morph between the waveforms using Envelope or LFO modulation. Then it doubles it all again so you have the chance to create lots of .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Filter, Gain, Synth, Modulation, Step Sequencer, Additive Synth

Krakli Software - XAKT

XAKT is a relatively simple Spectral/Additive synth. Consisting of 2 -16 partial additive oscillators (the Red and Green Sliders) the morphing between those being controlled by Envelope or LFO.

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Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Filter, Synth, Step Sequencer, Additive Synth

Krakli Software - ADK

ADK is a spectral Additive Synth. with an additive oscillator which has each partial being modulated by one of four ADSR envelopes or LFOs.

To add extra flavour the additive section can be routed .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Synth, Analog Synth, Additive Synth

Krakli Software - K400

K400 is a synth which uses the same sound creating method that was made popular by the Casio CZ series of synths

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Synth, Analog Synth

Krakli Software - K200

K200 is a 4 operator FM synthesizer, packed in a slightly unusual looking but actually rather user friendly interface.

Despite its somewhat rough around the edges design, is actually one of .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit
Format : VST, VST3 Tags : Chorus, EQ, Filter, Reverb, Synth, Analog Synth, Host, FM Synth

Krakli Software - StingerMax

Remember the EDP Wasp? I should, I had two, and the Spider sequencer. Unfortunately I customised my Wasps so much that they stopped working.

StingerMax is an homage to the little Yellow and .....

Developer : Krakli Software

Type : Instrument OS : Win 32Bit, Win 64Bit
Format : VST, VST3 Tags : EQ, Filter, Sequencer, Synth, Analog Synth

Krakli Software - K1Ks

K1Ks is an attempt to create a synth with a more analog sound. Inspired by the sounds of the succesful TV series Stranger Things

Developer : Krakli Software

Type : Instrument OS : Win 32Bit, Win 64Bit
Format : VST, VST3 Tags : Synth, Analog Synth

Blamsoft - VK-1 Viking Synthesizer

VK-1 Viking Synthesizer is an authentic emulation of a classic monophonic analog synthesizer. It has three continuously variable wave oscillators, two ladder filters with a Dual Lowpass or Highpass/Lowpass .....

Developer : Blamsoft

Type : Instrument OS : Win 64Bit, Mac 64Bit
Format : VST Tags : Filter, Synth, Analog Synth, Drive, Modulation, Subtractive Synth, Mono Synth

TAL - Bassline

TAL-BassLine is a virtual analog bass synthesizer especially made for bass, acid sounds and effects. It’s based on a robust core and has the usual controls of analogue hardware synthesizers.

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Developer : TAL

Type : Instrument OS : Win 32Bit, Win 64Bit, Mac 32Bit
Format : VST Tags : Filter, Synth, Strings, Low Pass Filter, Bass Synth

Omnitaur - Monolisa

Analogue / Subtractive Synth Plugin

Developer : Omnitaur

Type : Instrument OS : Win 32Bit
Format : VST Tags : EQ, Synth, Analog Synth, Volume, Pink Noise, Modulation, Subtractive Synth

Green Oak - Crystal

Semi-Modular Synth Plugin

Crystal is a semi-modular software synthesizer featuring both subtractive synthesis and frequency modulation (FM) synthesis.

Crystal offers abundant modulation .....

Developer : Green Oak

Type : Instrument OS : Win 64Bit, Mac 64Bit
Format : VST, VST3, AU Tags : Chorus, Delay, EQ, Filter, Synth, Analog Synth, Comb Filter, Modulation, Modular Synth, Subtractive Synth

WokWave - Blip 2000

Every column corresponds to one step, each line represents a note. Just click the buttons to enable the notes to be played. The orange line runs thru while playing. Select the number of steps to play .....

Developer : WokWave

Type : Instrument OS : Win 32Bit
Format : VST Tags : EQ, Sequencer, Synth, Host, Midi Tools, Midi Router, Midi Processor, Midi matrix

WokWave - D-Arp

D-Arp is a dual MIDI arpeggiator. Easy to use, it combines two arps and allows to let them run in parallel or control one by the other. Use it with any synth (-plugin) to create interesting and new .....

Developer : WokWave

Type : Instrument OS : Win 32Bit
Format : VST Tags : Drum Machine, EQ, Synth, Host, Arpeggiator, Midi Tools, Midi Processor

WokWave - SAM Synth Module

Get the classic analog sound for your PC ! SAM is a recreation of the famous Oberheim™ SEM analogue synth module.

Our goal was to catch the typical analog sound of the original hardware emulating .....

Developer : WokWave

Type : Instrument OS : Win 32Bit
Format : VST Tags : Synth, Analog Synth, Modulation

WokWave - Bassimo

This easy to use synth for lead and bass sounds was released for free to celebrate the last World Music Day. BASSIMO delivers the standard VA synth architecture, but with some internal extras for some .....

Developer : WokWave

Type : Instrument OS : Win 32Bit
Format : VST Tags : Filter, Synth, Analog Synth, Overdrive, Volume, Drive, Low Pass Filter, Bass Synth