Synth Audio Plugins

Synth1

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VST
104K Views Rating: 3.9 /5 (47 votes)
“Synth1 is a free software synthesizer. Functionally it is modelled on the Clavia Nord Lead 2 Red Synth. Features:[...]

Delay Lama

  • Singing Monk | Synth
    WindowsMacFree VST
72K Views Rating: 3.9 /5 (27 votes)
“Delay Lama is the first VST-instrument to offer both vocal synthesis and a real-time animated 3D interface. Its a[...]

SQL8

  • Synth
    WindowsMacLinuxFree VST
71K Views Rating: 4.4 /5 (27 votes)
“The SQ8L is a software model (VST) of Ensoniq’s classic 1980s synth SQ80. The SQ80 features 3 digital wavet[...]
Vital | Audio Plugins for Free

Vital

  • Synth
    WindowsMacLinuxFree VSTAudioUnitLV2
63K Views Rating: 4.2 /5 (85 votes)
“Warp waves in new ways Give new life to wavetables by using Vital’s spectral oscillator warping. Spectral w[...]
Free Audio Plugin - Harmony Box (Synth)

Harmony Box

  • Synth
    WindowsMacFree VSTAudioUnit
42K Views Rating: 3.5 /5 (10 votes)
“Harmony Box is a synthesizer that has the rules of modal jazz built-in; you press a key, it plays the right chord[...]
Free Alpha | Audio Plugins for Free

Free Alpha

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VSTAudioUnit
40K Views Rating: 3.9 /5 (21 votes)
“FreeAlpha is the small brother of Alpha, sharing the same engine but having fewer features. Its around since mid [...]

MiniMogueVA

  • Synth | Synth Analogue/Subtractive
    WindowsFree VST
33K Views Rating: 4.1 /5 (11 votes)
“Based on the most popular analog monosynth of all time! This amazing softsynth sounds very close to the original [...]

Nightlife

  • Synth
    WindowsFree VST
32K Views Rating: 3.1 /5 (19 votes)
Nightlife is a fun and inspiring virtual synthesizer instrument, packed with bone–rattling basses, otherworldly pads, [...]
Free Audio Plugin - Tal-BassLine

Tal-BassLine

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VSTAudioUnit
31K Views Rating: 5 /5 (3 votes)
“TAL-BassLine is a virtual analog bass synthesizer especially made for bass, acid sounds and effects. It’s based[...]

Native instrume...

  • Modular synth | Native instruments
    WindowsMacFree VSTRTAAudioUnitAAX
27K Views Rating: 4.4 /5 (4 votes)
“BLOCKS WIRED is a set of three pre-patched modular synths created with REAKTOR Blocks – the easiest way to star[...]

Noisemaker

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VSTAudioUnit
26K Views Rating: 4.8 /5 (5 votes)
“TAL-NoiseMaker is an improved version of TAL-Elek7ro and has a completely new synth engine and a lot of improveme[...]
Caustic 3 | Audio Plugins for Free

Caustic 3

  • Daw | Drum machine
    WindowsMacLinux
26K Views Rating: 4.7 /5 (12 votes)
“Caustic 3 is a music creation tool inspired by rack-mount synthesizers / samplers rigs. Everything is real-time a[...]
Alter/Ego | Audio Plugins for Free

Alter/Ego

  • Synth | Vocal Synth
    WindowsMacFree VSTAudioUnit
25K Views Rating: 4.8 /5 (4 votes)
Alter/Ego is based on the award winning technology featured in chipspeech but instead of targeting Vintage voice techn[...]
Zebralette | Audio Plugins for Free

Zebralette

  • Synth
    WindowsMacFree VSTAudioUnitAAX
25K Views Rating: 4.1 /5 (8 votes)
“Zebralette is just one of Zebra2’s oscillators packed into a simple, easy-to-learn framework – but you ha[...]
Beat Trickster | Audio Plugins for Free

Beat Trickster

  • Rompler | Synth
    WindowsMacFree VSTAudioUnit
22K Views Rating: 3.4 /5 (8 votes)
“Beat Trickster is a powerful library featuring dark basslines, bright bells, cartoonish toy-keyboard sound and f[...]

Chip32

  • Synth | Synth Wavetable
    WindowsMacFree VSTAudioUnit
18K Views Rating: 3.5 /5 (3 votes)
“This virtual synth produces old school electronical sounds and features a graphical wavetable editor. Chip32 has [...]

C700

  • 8-bits synth | Synth
    WindowsMacFree VSTAudioUnit
18K Views Rating: 5 /5 (2 votes)
“Here is a plugin for the 8bit and chiptune fans. The C700 plugin emulates the SPC700 (the S-SMP’s integrated 8-[...]

Fracture

  • Fx | Synth
    WindowsMacFree VSTAudioUnit
17K Views Rating: 4.3 /5 (3 votes)
“FRACTURE is a FREE buffer effect plugin geared toward creating robotic artifacts and abstract musical malfunction[...]
Siren | Audio Plugins for Free

Siren

  • dub | Synth
    WindowsMacFree VSTAudioUnitAAX
16K Views Rating: 3.9 /5 (7 votes)
“Siren is a free synth for making dub effects and all sorts of psychedelic noises. Features: Three waveforms (sin[...]
Syntronik Free | Audio Plugins for Free

Syntronik Free

  • Rompler | Synth
    WindowsMacFree VSTAudioUnitAAX
16K Views Rating: 4.4 /5 (5 votes)
“Experience the amazing quality, flexibility and authentic sounds of Syntronik for yourself. Syntronik Free is a f[...]

Crystal

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VSTAudioUnit
16K Views Rating: 5 /5 (3 votes)
“Crystal is a semi-modular software synthesizer featuring both subtractive synthesis and frequency modulation (FM)[...]