Synth / FMs (7)
Choose your free VSTI instrument here!
AskaAyum 1.11

Free VST plugg-ins AskaAyum 1.11AskaAyum is the easiest FM synth. If you feel difficult to use any other FM synths, try this first.
See the author's/host site: Wantech
Download the plug-in HERE (233,86 Ko)
Other plugins from the same author: AskaAyum 1.11, Askadraw 1.11, Askaswitch 1.11, Drumdragon 1.02, Graph8
IDSynth

Free VST plug in IDSynthIDSynth is a unique software synthesizer geared towards making trance music.
- 3 Main oscillators capable of syncing with each other
- 9 oscillators unison detune with sync and pitch envelope modulation
- Assignable LFOs 'moog' Low Pass filter, Band Pass, High Pass and Notch filter
- Long duration ADSR envelopes
- FM envelope carrier for creating wild sound fx
- key tracking range for filter
- Low CPU usage
THIS IS A DONATIONWARE. Go to the author's site to make your donation.
See the author's/host site: Infinite Dimensions
Download the plug-in Windows version (813,26 Ko)
Kabgnals

Free VST plug_ins KabgnalsFrequency modulation/phase distortion
- 2 banks for oscillator selection
- modulation & amplitude envelope control
- adjustments and lfo controls for modulation, pulse width, pitch, and pan
- low pass filter for bank one, and high pass filter for bank two
See the author's/host site: CC4
Download the plug-in Windows version (928,76 Ko)
LightIndustrie

Free VSTI LightIndustrieLight Industry uses 2 oscillators with 13 wave types, FM, PWM, ring mod and syncing, 20 stage envelopes and it works in poly/mono/legato and arp modes. It also includes an preset evolver which allows you breed presets.
See the author's/host site: ConcreteFX
Download the plug-in HERE (1413,28 Ko)
Other plugins from the same author: Ameoba, Bubbler, Chimecho, DebaserFree, Delayer, Flaser, LightIndustrie, LinkFilter, Position, Rock, Spec (QSpec), Tape Delay
Oxytocin

Free VST Instrument OxytocinAs it's author says, OXYTOCIN is not for newbies.
It's a VA SUB+FM+PD VSTi for PC.
SOUND GENERATOR : (Max Poly = 8)
- 2 x double VCO, each w/ EG
- LFO, switchable to VCOs
- 1 adj. noise generator w/ EG
- 1 ring modulator
- POLY HP, BP, LP filters, 7 flavors (12 to 36db)
- distortion (20 modes)
MAIN AMP and MISC. (poly) :
- free EG (HADSR)
- Arp
- Unison = max 3 voices, individual VCO setting, 1/100 detune
- Main EG, ADSR + Peak
FX (mono) :
- LoFi / BitCrusher
- Formant filter w/ EG
- 2 x VCF 36db (ser/par)
- Soft Limiter
FX (stereo)
- Delay, modulable, independent channel setup, gated mode
- Chorus
- Reverb, gated mode
- Spacializer (stereo expander)
LFO (mono): 4 x modulator each w/ EG
See the author's/host site: Novaflash
Download the plug-in Windows version (2212,66 Ko)
Rock

Free VSTIs RockYou can do nicely nasty basses and leads, distorted pads and sequence and some just basically weird sounds with it. Two oscillators and two filters. Oscillators can be used in additive , ring mod , FM and sync modes, filters in 12/24db low/high/bp/br mode with interfilter distortion. Each oscillator can used sine,tri,sqr,saw,noise or 2 user waves. Lots of shaping options for the oscillators , such as feedback (normal or inter-osc), symmetry , rectification, limit boosting, 4 unison oscillators , each can be detuned to created richer sounds, chords etc. Works in poly,mono and legato modes with 2 portmento modes. Full documentation.
See the author's/host site: ConcreteFX
Download the plug-in HERE (1163,25 Ko)
Other plugins from the same author: Ameoba, Bubbler, Chimecho, DebaserFree, Delayer, Flaser, LightIndustrie, LinkFilter, Position, Rock, Spec (QSpec), Tape Delay
Vintager

Free VST Instruments VintagerVintager is a simple to use monophonic VST instrument with the functional range and sound of classic analog synths. A good sounding lowpass filter, three band-limited oscillators and accurate envelopes are the heart of this synth.
Features : Two oscillators with FM and PW (saw, pulse, triangle, sine, noise). One sub oscillator (rectangle, two octaves deeper). Low pass filter with self oscillation.
Two precise non linear envelopes (filter, amplitude). Two LFOs with five different waveforms to modulate filter, pitch, FM and PW. Portamento (three different modes). MIDI learn for all pots. 20 presets (bass, leads, fx, percussion). All sample rates supported. Low CPU.
See the author's/host site: TAL (Togu Audio Line)
Download the plug-in Windows version (572,51 Ko) or OSX version (692,19 Ko)