OctaPlexus

OctaPlexus free software-synthesizer by Ulusulu Music

OctaPlexus is a free software synthesizer developed by Ulusulu Music. Available format(s): VST for Windows.

With no adjustable controls, OctaPlexus is “the ultimate in simplicity”. It consists of 8 oscillators (2 each of Sawtooth, Sine, Triangle and Square), each with different phase-modulation characteristics. The GUI artwork was made using a piece of tye-dyed fabric, a dried apricot and a piece of chocolate.

Made with SynthMaker

http://seanluciw.com/

Oberom

Oberom free software-synthesizer by SampleScience

Oberom is a free software synthesizer developed by SampleScience. Available format(s): VST, VST3, Audio Unit for Windows 64b, macOS.

Oberom is a sampled version of Oberon by Land of Cockaigne, a VST plugin that is an attempt to imitate the classic analog polysynths. With its thick 2-pole dual filter, it’s sound is reminiscent of the Arp 2600.

Oberom comes with the original 16 sounds. They have been sampled to be faithful copies of the presets that came with Oberon. Oberom is a must-have if you produce synthwave, synth-pop, vaporwave, and any other 80s influenced genres.

Best of all, Oberom will be forever free!

Features:

  • 16 sounds.
  • Amplitude ADSR.
  • Reverb.
  • Multi-LFO.
  • Multi-Filter.
  • Poly, mono, and legato voice modes.
  • Glide.

Tutorials:

Requirements:

  • Compatible with Windows 7 and up or macOS High Sierra and up.
  • The plugin requires 544 MB of HD space.
  • Windows VST plugins in both 32-bit and 64-bit format.
  • Windows VST3 in 64-bit format only.
  • macOS High Sierra and up VST, VST3 and AU plugins format.
  • Compatible with the most popular DAWs on the market: Ableton Live, Cockos Reaper, Steinberg Cubase, FL Studio, Traktion, Mixcraft, Sony Acid, Presonus Studio One, Cakewalk Sonar, and Apple’s Logic Pro.

http://www.samplescience.ca/

nuSpin Basic Player

nuSpin Basic Player free software-synthesizer by nuVibrations

nuSpin Basic Player is a free software synthesizer developed by nuVibrations. Available format(s): VST, VST3 for Windows 64b, macOS.

The nuSpin Basic Player allows you to play sounds created by the full version of nuSpin. You can also play add-on content designed for the full player. nuSpin basic player also lets you explore some of the wavetable and program creation features of the full version including image to sound conversion, subtractive synthesis and plucked-string synthesis. The free version includes 69 sounds.

When you are ready to upgrade, all you need is a feature code to unlock the full functionality.

http://www.nuvibrations.com

number stations for Ronin

number stations for Ronin free softsynth-preset by blortblort

number stations for Ronin is a free software synthesizer preset pack for Ronin, made by blortblort.

Number Stations for Ronin by blortblort is free. It is a set of 18 presets for Audio Damage’s retired modular multi fx unit: You can get it here.

Some tools don’t get the love and attention they deserve. Audio Damage’s Ronin is one of those tools. Ronin is no longer available for purchase, but you can still take a peek at it here.

While Ronin IS capable of much MUCH more than the 18 presets in this bank, the concentration here is on …unusual… delay application.

‘Number Stations for Ronin’ by blortblort is free…

Please download these and have a go… please put a limiter on your track when you test them. I eliminated all runaway feedback loops, but there ARE still a couple of presets that may get “pointy” depending on your input signals, etc. Better safe than sorry.

https://gumroad.com/blortblort

Numb

Numb free software-synthesizer by Electra Autentica Productions

Numb is a free software synthesizer developed by Electra Autentica Productions. Available format(s): VST for Windows.

Features:

  • One oscillator (sin, saw, triangle, pulse, white noise, etc.).
  • Two ADSR VCA envelopes.
Made with SynthEdit

http://www.electra-autentica.nl/

NuCLeoDoM

NuCLeoDoM free software-synthesizer by Tekky Synths

NuCLeoDoM is a free software synthesizer developed by Tekky Synths. Available format(s): VST for Windows.

NuCLeoDoM offers “sequencing, shaping, phasing and distorting at the sound core, for cutting thru rhythmic and driving synth lines”.

Made with SynthMaker

http://tektoog.zapto.org/

NoteGraphica

NoteGraphica free software-synthesizer by g200kg

NoteGraphica is a free software synthesizer developed by g200kg. Available format(s): VST for Windows.

Features:

  • WaveTable Synth.
  • 2 Oscillators + 1 Noise
  • 1 Filter.
  • 8 EGs.
  • 2 LFOs.
  • 8 voice polyphonic.
  • Free drawing waveforms and EGs.

http://www.g200kg.com/index_e.html

Noisybox

Noisybox free software-synthesizer by Softrave

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

Noisybox VSTi is tempo-synced and designed for use in noise, IDM, electro, trance and experimental styles.

Press the key, turn the modwheel. Be careful with your speakers. Its better to have some compressor in chain.

Made with SynthEdit

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

Noisetar

Noisetar free software-synthesizer by NUSofting

Noisetar is a free software synthesizer developed by NUSofting. Available format(s): VST, Audio Unit for Windows 64b, macOS.

Noisetar is a synthesizer dedicated to the generation of many different noise based sounds.

The generation is purely mathematical, no samples or wavetables are used, thus allowing for an easy continuous morphing from one sound to the other. Twelve parameters control the generator, moreover its output can be further shaped and enriched inside Noisetar with its two filters, a chorusing reverb and a stereo enhancer. As modulators Noisetar offers an ADSR envelope and keytracking, with seven destinations.

Using the included bandpass filter, which is tuned to the incoming MIDI notes, is also possible to play Noisetar melodically.

Noisetar is designed with DAW parameter automation in mind to tailor complex custom modulations tied to each project rather then dealing with complicated patches.

Noisetar has its own sound space, ranging from various digital noises to crackle, rattles and crepitations similar to wood fire or rain, scratchy percussions and foot stomps, with many others from the lowest booming and gurgling drones, to thin misty hisses. The quality and types of Noisetar sounds obviously doesn’t cover all possible noise sounds, but most certainly will increase your noise arsenal without taking up more than 2MB on your drive.

Any musical genre can make use of a versatile noise synth. Enjoy exploring its unique sound space.

Features:

  • Unique integrated sound engine, with comb filter, LFO, AM, FM etc…
  • Polyphony ten voices.
  • Keytracking for various parameters.
  • Melodic bandpass filter with adjustable bandwidth.
  • ADSR envelope with 4 targets.

Effects:

  • 12dB/octave, low pass and high pass.
  • Chorusing Reverb.
  • Stereo Enhancer.

Others:

  • All parameters can be automated inside a DAW.
  • Tooltips on screen.
  • Resizable GUI.
  • Custom colours and texture.

http://nusofting.com/

Nocturna

Nocturna free software-synthesizer by Calgar C Instruments

Nocturna is a free software synthesizer developed by Calgar C Instruments. Available format(s): VST for Windows.

WHAT IS NOCTURNA.

Nocturna is a wavetable FM synth VSTI for Microsoft Windows. Including 2 wavetable Oscillators, dual LFOs, and Sub Oscillators Nocturna allows you to get deep into sound design. Included is a large sound Library with over 100 patches, future expansions and dozens of waveforms.

WAVETABLE MANIPULATION.

The Wavetable inside Nocturna allows you to shape and create your own waveforms, as well as save them for future use. With separate Envelopes and Filters for each Oscillator the possibilities are endless.

ADVANCED MODULATION CONTROL.

Nocturna comes with a full featured Modulation section. Included are 2 LFOs with an LFO matrix allowing you to map them to a number of functions. 2 super clean Sub oscillators and a Wave Generator.

WAVE GENERATOR.

The Wave Generator inside Nocturna loads and plays 24-bit wav Files. You can use the Wave Generator to modulate other oscillators for cool effects and weird noises.

X/Y MAPPABLE ENVELOPE GENERATOR.

The Envelope Generator is an Envelope where the attack, decay, sustain, and release can be mapped to an X/Y pad and then sent to various Oscillators. This allows for some sweet synths.

ADVANCED FX ENGINE.

Nocturna has a superb FX engine Including various FX such as, Four Q equalizer, Reverb, Delay, Chorus, and Compressor. The FX can be arranged in any order using the matrix at the bottom.

REQUIREMENTS.

Required specs.

CPU: Intel Core 2 Duo or better (AMD equivalent)
HDD: about 20MB HDD space.
RAM: 512MB or more.
OS: Windows 7 or better (any daw that supports 32-bit VST plugins)

Made with SynthMaker

http://www.calgarc.com