Free Software Synthesizers

Imago-B

Imago-B is a free software synthesizer developed by Creatorum Genius Lab. Available format(s): VST for Windows.

Imago-B includes an additional set of new features:

the ability to change skins ( this package contains 20 skins), adjustable number of votes (1 to 32), a direct link to the manufacturer’s website to monitor updates.

Fixed bugs of previous versions, edited preset bank.

Now Imago B and functionally designed to fulfil part accompaniment, rhythmic pads and rhythmic bass and solo parts.

By limiting the number of votes a preset, you can use any preset as the Lead-instrument.

You can edit and create your own ready-made preset bank.

Presented in 3 copies: standalone and 2 file DLL – normal size and reduced NANO-version for large monitors.

Features:

128 presets addition;

variable appearance;

a set of 20 interchangeable skins;

Adjustable number of votes;

3 multi -oscillator;

2 filters;

ADSRL envelope filter;

ADSR envelope for amp;

Delay;

3-storey equalizer;

chorus flanger;

a large sheet of randomization to the basic controls;

Global randomise all settings with one button;

rhythm sequencer on the 32-step adjustable speed and smoothing Velocity 8 levels in each step;

monitoring the audio signal with the possibility of still picture frame;

light indicators of secondary and primary – end position rotary controls;

link button on the Web-site of developer.

http://vst.ucoz.ru/

iloSynth-1

iloSynth-1 is a free software synthesizer developed by iLoyd. Available format(s): VST for Windows.

iloSynth-1 is a subtractive analog-modelling soft-synth with comprehensive modulation routings.

Features:

5 Polyphonic with Mono and Legato modes.

2 Oscillators + Noise with FM, OSC SYNC and ring modulation.

Two serial filters: Filter1 has 12db/oct LP, BP, HP, Notch modes; Filter2 is fixed at 24db/oct LP mode.

Independent Envelopes for Pitch, Filter and Amp. Filter Envelope Depth can be controlled by MIDI Velocity.

2 multi waveform LFOs with sync to host.

Delay FX with with stereo depth control and sync to host.

Chorus FX.

http://www.iloyd.com/

IDM

IDM free software-synthesizer by Softrave

IDM is a free software synthesizer developed by Softrave. Available format(s): VST for Windows.

This experimental synthesizer is tempo-synced and suited for creation of IDM style rhythmic patterns and sequences. Some sounds can be harsh for ears and studio monitors so its recommended to use limiter.

http://www.tikov.com/softrave/softrave.htm

iDkILLER

iDkILLER is a free software synthesizer developed by NOVAkILL. Available format(s): VST for Windows.

iDkILLER is a 16-note polyphonic synth that uses a single Phase Distortion Oscillator in place of the standard oscillator/filter, coupled to a powerful mono/poly UNISON set-up. It is designed for EBM/Industrial music but is versatile enough to be used anywhere.

Features:

1 x Casio-style Phase Distortion Oscillator [2 simultaneous waveforms].

UNISON mode allows stacking of up to 16 voices with detune/depan [mono/poly operation].

6 stage Modulation Envelope with invert switch.

BPM-synced LFO with 6 waveforms, including Sample & Hold, and 2 simultaneous destinations.

Monophonic/Polyphonic operation.

Portamento [mono only].

Miniature keyboard with toggle mode.

http://www.novakill.com/

Icarus Wings

Finger Bass is a free software synthesizer developed by Lee Scott. Available format(s): stand alone application for Android.

Icarus’ Wings is a free skin for the softsynth Icarus.

https://stefken.wixsite.com/skins

https://stefken.wixsite.com/skins

iBX Tonewheel Organ

iBX Tonewheel Organ is a free software synthesizer developed by Iliadis Instruments. Available format(s): VST for Windows.

iBX is a single manual virtual Tonewheel Organ that Iliadis says has a “rich and authentic sound very close to the good-old-days Electromagnetic Organs”. It also features a Rotary Speaker Simulation.

General Features:

73 Notes Polyphony.

9 “Standard 9 steps” Drawbars with a clean Sine Sound.

Percussion Osc. Adjustable Decay and Volume. An On/Off Switch and a Switch for the Harmonic Selection (2nd and 3rd).

Key Click Imitation. Adjustable Attack/Release and Volume.

Classical Vibrato/Chorus Virtual Scanner with an On/Off Switch.

Stereo Rotary Speaker Simulation. Adjustable Speed, Depth and Spread. An On/Off and a Fast/Slow Switch.

Tube Overdrive Simulation.

Adjustable Global Tone and Volume.

32 Programs available.

LCD Screen.

GUI Selector. 2 GUIs available.

Low CPU consumption.

http://iliadis-instruments.orgfree.com

Hydra PL

Hydra PL is a free software synthesizer developed by Petrol Limiter. Available format(s): VST for Windows.

Hydra PL is a digital/analog hybrid style polyphonic synthesizer. Hydra was made to be versatile, but with a focus on gritty pads and other polyphonic patches. It presents a vintage “knob-per-function” style GUI.

Features:

Three digitally sampled oscillators per voice.

Three routable ADSR envelopes.

Two multimode resonant filters (lowpass, bandpass, notch, highpass).

8 note polyphony.

Two fully routed LFOs with delay.

4.1 megabytes of sample data.

https://sites.google.com/site/petrollimiterplugins/

HYDi

HYDi is a free software synthesizer developed by TD. Available format(s): VST for Windows.

Originally developed for DC’12, this is a heavily revamped model – simply called Version 1.3. HYDi can only be described as one thing – Quirky. Like a pre-patched modular, perfect for tweakheads, the modulation section is integrated into most of the effects.

Main Features:

Generator 1 & 2 : 19x Different waveshapes/processes.

x-parameter: PW, Morph, Destable, etc. (when available).

Generator 3 : Sub-divided into 3 Categories:

Auxiliary : 11x extra waveshapes.

Noize : 7x types.

Sub-generator : 5x waveshapes.

X-Mix Modulation, Ring Modulation, FSS (Frequency Shifted Sub-generator).

Click Generator.

2x LFO: 9x shapes. AM & FM.

4x Envelopes: Different shapes, Reset to Zero option.

DCF – 15 types: (zero-delay-feedback/TPT), Single and Dual types available, dual modes are independently modulateable.

4 (x4) Sequencer.

Effects:

3x Effects slots – 16x effects in total:

MFX – Micro Effects:

Compressor F1, Panda (auto-panner), FSU2, Gremlin (auto-formant), Three Band Resonator.

DCE 1 & DCE 2:

Alfa, Chorus, Dual BPM Delay, Dual Shifter, Digital Hell, Theta Flanger, Polar Phaser, SSB Frequency Shifter, Early Reflections Generator, Modulation Reverb, Zero Modulation Reverb, Transgate.

http://soundcloud.com/ichad-c/simple-automation-hydi

100% HYDi.

https://soundcloud.com/telurica/idfpower-mechanos-hydi-2

https://timedomainblog.wordpress.com/

Hybrid Ambience

Hybrid Ambience is a free software synthesizer preset pack for Hybrid 3, made by Sounds 2 Inspire.

Hybrid Ambience is a free expansion pack for Hybrid 3 Synthesizer, a collection of one-hundred relaxing presets, out-of-this-world soundscapes, pads, ambiences, keys and dub chords.

Available Presets:

120 Presets total – 79 pads & ambiences, 12 keys, 15 dub chords.

Genre:

This Expansion Pack Explores various Electronic Music genres, such as Ambient, Chill, Dub Techno, Industrial & more… This Expansion can also be used for all cinematic tracks, soundscapes & sound design projects.

{See video at top of page}

Preset Showcase:

SoundCloud.com/sounds2inspire/sets/hybrid-ambience

https://sounds2inspire.com

HY-Mono

HY-Mono is a free software synthesizer developed by HY-Plugins. Available format(s): VST, Audio Unit for Windows 64b, macOS.

mono synth
basic structure of this synth is based on Oberheim SEM.

Features:
• 2 Oscillators + Sub/Noise
• State Variable Filter
• 2 Envelope Generators (ADS type)
• 1 LFO
• Delay Effect
• Re-Sizable UI
• Preset Manager.

https://soundcloud.com/hyakken/sets/hy-mono

https://hy-plugins.com/