Synth Audio Plugins

Aalto Solo | Audio Plugins for Free

Aalto Solo

    WindowsMacFree VSTAudioUnit
7K Views Rating: 4.3 /5 (3 votes)
Aalto Solo is a fantastic semi-modular synthesizer by Madrona Labs, released as freeware in January 2013. It is basica[...]
Thump | Audio Plugins for Free

Thump

    WindowsMacFree VSTAudioUnitAAX
7K Views Rating: 3.6 /5 (4 votes)
  Thump is a unique audio processor that allows you to synthesize low frequency audio to add low end to a track or[...]
Free Audio Plugin - Arppe2600va (Synth)

Arppe2600va

    WindowsFree VST
7K Views Rating: 5 /5 (1 votes)
“Based on ARP’s legendary semi-modular analog monosynth! This amazing softsynth sounds very close to the ori[...]

ZynAddSubFX

    WindowsMacLinuxFree VSTLV2
7K Views Rating: 0 /5 (0 votes)
“ZynAddSubFX is a fully featured open source software synthesizer capable of making a countless number of instrume[...]
DC Bazz-Murda | Audio Plugins for Free

DC Bazz-Murda

    WindowsMacFree VSTAudioUnit
7K Views Rating: 4.5 /5 (1 votes)
“DC Bazz-Murda IS A AU AND VST BASS/KICK SYNTHESIZER IT IS AIMED AT HARD ELECTRONIC MUSIC LIKE HARDCORE, GABBER, D[...]

C700

    WindowsMacFree VSTAudioUnit
7K Views Rating: 5 /5 (1 votes)
“Here is a plugin for the 8bit and chiptune fans. The C700 plugin emulates the SPC700 (the S-SMP’s integrated 8-[...]
audio plugin for free - Casiopea (Synth)

Casiopea

    WindowsFree VST
6K Views Rating: 3.5 /5 (1 votes)
 “Casiopea is a Phase Distortion Synthesizer. Features: 8 voices polyphonic 2 oscillators (Sine, Saw, Square, Pu[...]

Podolski

    WindowsMacFree VSTAudioUnitAAX
6K Views Rating: 5 /5 (2 votes)
“Podolski is a simple, CPU-efficient virtual analogue synthesizer. Basically a cut down version of FilterscapeVA w[...]
Synister | Audio Plugins for Free

Synister

    WindowsMacFree VSTAudioUnit
6K Views Rating: 3.4 /5 (4 votes)
“Synister is a free, open source synthesizer instrument for Windows and Mac. Synister was developed by students o[...]
Oxe FM Synth | Audio Plugins for Free

Oxe FM Synth

    WindowsMacLinuxFree VST
6K Views Rating: 4 /5 (2 votes)
Oxe FM Synth is an open source VST 2.4 instrument plugin for Windows, Linux and MacOSX. Features: Multitimbral (16 MIDI[...]
Autogun | Audio Plugins for Free

Autogun

    WindowsFree VST
6K Views Rating: 0 /5 (0 votes)
“A universe of sounds!   But wait! If you listen to 1 preset, every second, 24 hours a day, it will take you [...]
XSynth DSSI

Xsynth DSSI

    Linux
6K Views Rating: 0 /5 (0 votes)
“The xsynth-dssi package contains the Xsynth-DSSI plugin, a classic-analog (VCOs-VCF-VCA) style software synthesiz[...]
Symptohm PE | Audio Plugins for Free

Symptohm PE

    WindowsMacFree VSTRTAAudioUnit
6K Views Rating: 0 /5 (0 votes)
“Need a synth with a lot of good sounds to use without too much knob-tweaking complexity? Here comes Symptohm:Melo[...]
Remedy | Audio Plugins for Free

Remedy

    WindowsMacFree VSTRTAAudioUnit
5K Views Rating: 2.5 /5 (5 votes)
  “REMEDY is a FREE software synthesizer and probably the only free synth featuring an arpegiator! Version 1.[...]
viktor nv-1 | Audio Plugins for Free

Viktor NV-1

    WindowsMacLinux
5K Views Rating: 4.5 /5 (1 votes)
Nikolay Tsenkov offers a web synthesizer code ‘open-source’. To use it simply access with a Web-MIDI & [...]
Casio VL-1 | Audio Plugins for Free

Casio VL-1

    WindowsMacFree VSTAudioUnit
5K Views Rating: 4 /5 (1 votes)
“Casio VL-1 plugin version for MAC/Windows AU/VST 32 and 64 bits, original presets sampled and looped. Added: Vibr[...]

Paraphrasis

    WindowsMacFree VSTAudioUnit
5K Views Rating: 0 /5 (0 votes)
“Paraphrasis is an Open Source spectral resynthesis synthesizer which can model any sound with only one sonic sam[...]
Calf MonoSynth

Calf MonoSynth

    LinuxLV2
5K Views Rating: 0 /5 (0 votes)
“Simple monophonic synthesizer with 2 oscillators, multimode filter and an envelope. Designed to maximize flexibil[...]
Kairatune | Audio Plugins for Free

Kairatune

    WindowsMacFree VSTAudioUnit
5K Views Rating: 5 /5 (1 votes)
“Kairatune is designed to produce crisp and tight electric sounds for electronic music production. Kairatune is en[...]

Digits

    WindowsMacLinuxFree VSTAudioUnit
5K Views Rating: 5 /5 (2 votes)
“Digits is a phase distortion synthesizer inspired by Casio’s CZ line, but designed with a modern feature s[...]
EXD-80 Drum Synthesizer | Audio Plugins for Free

EXD-80 Drum Syn...

    WindowsFree VST
5K Views Rating: 0 /5 (0 votes)
“EXD-80 Drum Synthesizer is a VSTi drum synthesizer that uses subtractive synthesis to produce electronic drum and[...]