SmallQoo

SmallQoo free software-synthesizer by g200kg

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

SmallQoo is a compact 8-voice polyphonic synth.

Features:

  • 8-Voice polyphonic.
  • Compact UI with popup slider.
  • 1 Anti-aliased OSC.
  • 1 Filter.
  • 1 ADSR.
  • 1 AD enveloped, tempo-syncable LFO.
  • Delay/Chorus effect.
  • Low CPU load (SSE CPU required).

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

Sknote Disto Presets

ZynAddSubFX free software-synthesizer by paulnasca 2

Sknote Disto Presets is a free software synthesizer preset pack for Disto, made by Lay-It Productions.

Here are 72 presets for your Sknote Disto plugin. This compressor slash distortion plugin that combined two famous hardware units into one great plugin to give every home studio that famous and sort after sound.

http://layitproductions.com/

SIXPACK

SIXPACK free softsynth-preset by rsmus7

SIXPACK is a free software synthesizer preset pack for Synth1 and Elek7Ro and Zebralette and Tyrell, made by rsmus7.

this is a bundle of over 300 presets for 6 superb freeware synthesizer plugins:

  1. Zebralette
  2. Tyrell N6 v2
  3. Synth1
  4. Tal Noisemaker
  5. TAL-Elek7ro
  6. TAL-U-NO-62

All are available for PC and Mac. All presets are categorized and work for any style of music, from ambient to dance and electro and …

KVRDC12

http://www.sounduniverse.de

Six

Six free software-synthesizer by Odo Synths

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

Six is a simple but powerful 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.

Features:

  • 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.
  • Every Operator has a fine tune and octave from -6 to 3. Also pulse width.
  • The fine tune can be reset on every operator or for all the operators.
  • 5 different waveforms saw / triangle / pulse / sine / ramp.
  • 8 stage envelope with 4 different curves with an extra time and level.
  • The filter has the same envelope as the operators with 7 different filter types: db12 lowpass / db24 lowpass / 36db lowpass / hipass / bandpass / 4 pole moog filter and a 8 pole moog filter.
  • 3 effects on board: chorus / phaser and a stereo delay with a crosser.
  • Powerful random option to create your own presets very fast.
  • Extra phase modulation and feedback controls.
  • 128 presets.
Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

Siren

Siren free software-synthesizer by Noise Makers

Siren is a free software synthesizer developed by Noise Makers. Available format(s): VST, Audio Unit, AAX for Windows, macOS.

Siren is a free synth for making dub effects and all sorts of psychedelic noises.

Features:

  • Three waveforms (sin, saw, square).
  • Seven modes (tone up, tone down, …)..
  • Reverberation.
  • Tape delay.
  • Feedback up to 110%.
  • Precise rate control for long sweep effects.

We really enjoyed making this synth, and hope you’ll enjoy playing it.

Cheers.

Noise Makers.

{See video at top of page}

http://www.noisemakers.fr

Sinus

Sinus free software-synthesizer by dmu

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

Dedicated to the fundamentals of maybe everything or the other half of it, dmu Sinus is a Sinus Oscillator with tweaked playback features.

Features:

  • Sinus oscillator.
  • Linear ADSR.
  • Low frequency sinus vibrato.
  • Foldback distortion for overtones.
  • Portamento setting for mono mode.
  • Velocity scale setting.
  • MIDI learn for all knobs.
  • Low CPU.
Made with SynthMaker

http://www.asinusaureus.com/

Sinthecyza!3

Sinthecyza!3 free software-synthesizer by Sonic Assault

Sinthecyza!3 is a free software synthesizer developed by Sonic Assault. Available format(s): VST for Windows.

Sinthecyza!3 is a “Tri-Envelope Sub Oscillator Synth”.

Features:

  • Standard Tuning and Sub Oscillators.
  • 24db LP Filter with Key Follow on Frequency and Resonance.
  • 1 Amplifier and 2 Filter ADSR Envelope Generators with Inversion and Offset Options.
  • Velocity Sensitivity, Keyboard Scaling and Glide Controls.
  • Mono/Osc Sync Switches.
  • Default Position Reset on all Rotary Controls.
  • Full Automation.
Made with SynthEdit

http://homepage.ntlworld.com/jez.price/

Sinthecyza!2

Sinthecyza!2 free software-synthesizer by Sonic Assault

Sinthecyza!2 is a free software synthesizer developed by Sonic Assault. Available format(s): VST for Windows.

  • Dual PD oscillator synthesizer.
  • 4 patchable host synced LFOs.
  • 4 patchable HAHDSR envelope generators with LFO timed triggering and output level control.
Made with SynthEdit

http://homepage.ntlworld.com/jez.price/

Sinthecyza!1

Sinthecyza!1 free software-synthesizer by Sonic Assault

Sinthecyza!1 is a free software synthesizer developed by Sonic Assault. Available format(s): VST for Windows.

  • Single FM operator synthesizer.
  • 4 patchable host synced LFOs.
  • 4 patchable HAHDSR envelope generators with LFO timed triggering and output level control.
Made with SynthEdit

http://homepage.ntlworld.com/jez.price/

Sinnah

Sinnah free software-synthesizer by NUSofting

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

Sinnah is a freeware VA synth plugin (*and a project) but instead of the standard subtractive resonant filter it uses a resonant delay network.

Features:

  • Sinnah is a synth based on a single complex oscillator that includes five waveshapes with increasing spectral complexity, harmonics level for all waveshapes, noise level, and a delay matrix.
  • The delay matrix can have various configurations, from a “triple chorus” per voice to highly randomized resonators, or tuned relatively to the note played.
  • The delay matrix can also do multiple slapback echoes.
  • The feedback control of the matrix can go from zero to extremely saturated and it’s modulated by its own envelope.
  • The output of each voice is stereo via the delay matrix, which features a stereo spread knob.
  • The main analogue modelled ADSR envelope is loopable: two, three or continuous repeats.
  • The envelope can modulate the waveshape selection and the harmonics level.
  • The synth also features a subtractive stereo filter to carve the spectrum of the sound, somehow like an equalizer, with three filters: high pass, low pass and band reject (notch). The band reject filter also features gain and bandwidth controls.
  • A useful simple reverb is included.
  • The oscillator is antialiased and can play eight voices or mono, and features octave and fine pitch controls.
  • The GUI is fully drawn by vectors and resizeable, featuring an oscilloscope and peak meters. And eight colour schemes are available to fit your mood and taste.
  • An extended ToolTip display provides information for each control at mouseover. So you don’t need to read a lengthy manual to learn what a knob or a slider is for.
  • The preset system is cross-platform, the files use the YAML format so they are very easy to read and edit if needed. Moreover, the preset names can support the complete international character set.

What’s new in Sinnah 1.1? LFO and more!

– New feature: GUI has been improved, especially for Mac compatibility.
– New feature: Noise and Harmonics controls can be linked, and act like a single parameter.
– New feature: LFO with several selectable targets, 9 waveshapes and delay (fade in).
– New feature: MIDI controls: ModWheel and Aftertouch with several selectable targets.
– New feature: Sustain pedal sensitivity.
– New feature: Pitchbend range adjustable up to 48 semitones, -24 to +24.
– New feature: Keytracking assignable to Harmonics and ADSR envelope level.
– New feature: Reduced CPU load, DSP optimization.
– New feature: “Inits” category with various initialize presets.
– New feature: More detailed HTML manual.
– New feature: Unlimited custom colour schemes using theme files.
– New feature: 152 presets now included.
– Fixed the click that happened playing in Mono legato over a previously released note.
– Fixed ADSR repeat 2 and 3 that weren’t working.
– Fixed incorrect behavior of the box slider GUI controls.

http://nusofting.com/