Sweepie

Sweepie free filter by Odo Synths

Sweepie is a free filter VST plugin developed by Odo Synths. Compatible OS(s): Windows.

Sweepie is a filter rotating plugin.

Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

SwarmSynth

SwarmSynth free software-synthesizer by Anarchy Sound Software

SwarmSynth is a free software synthesizer developed by Anarchy Sound Software. Available format(s): VST for Windows.

Features:

  • Makes sound by mixing output from a user-sizeable bank of oscillators.
  • Oscillators are controlled by five parameters – volume, pitch, pan, resonance and noise.
  • Values of each oscillator’s parameters continually change, equating to movement through five-dimensional hyperspace.
  • Movement through hyperspace is constrained to a bounding box specified by a home position and permissive range for each parameter.
  • Graphical envelopes modify the bounding box through the duration of each note.
  • Within the bounding box, each oscillator follows a rule-based flocking algorithm – a 5D equivalent of AI simulations of 2D and 3D animal flocking behaviour.
  • 3D visualisation of the oscillator’s movement through hyperspace, using hue & luminance to represent the other 2 dimensions.
  • Mouse-clicking the hyperspace visualisation affects the sound by causing oscillators to veer towards or away from the mouse.
  • Hotkey powered sticky-mouse for moving the cursor in 5 dimensions.
  • Controllable reseeding to make the algorithm deterministic or non-deterministic.
  • 100 automatable parameters, controllable through VST automation or fully remappable MIDI control messages.
  • Collection of preset sounds.
  • Anarchy button to randomise current settings.
  • Context-sensitive help system.

http://anarchysoundsoftware.co.uk/anarchysoundsoftware/

Swagbass

ZynAddSubFX free software-synthesizer by paulnasca 2

Swagbass is a free sample pack by Karoryfer. Avalaible audio files format(s): sfz.

Samples of a bass guitar with active electronics and an old and dead set of flatwound strings, which is a combination used by many hip-hop and R&B bassists. The bass is tuned CGDA, an octave below cello, but the low C string is also sampled tuned down to A. The notes are sampled every minor third across a range of four octaves with three velocity layers and four round robins. There are also string muting noises triggered on key release (sampled every minor third with three round robins) and various percussive noises (with a clearly excessive five round robins). The total is 331 24-bit samples in wav format. Five different SFZ mappings are included.

http://www.karoryfer.com/karoryfer-samples

SVF2

SVF2 free filter by BetabugsAudio

SVF2 is a free filter VST plugin developed by BetabugsAudio. Compatible OS(s): Windows.

SVF2 is a 2-pole State Variable Filter (12 dB/oct) which gives the user the option of using low pass, band pass, band reject, high pass, or peak filter output for each stereo channel. More importantly, the user can morph between filter types as he sees fit, and modify the order in which each filter type morphs into the next.http://www.betabugsaudio.com/

SVArTracker

SVArTracker free host by SVAr software

SVArTracker is a free host application developed by SVAr software. Compatible OS(s): Windows 64b.

SVArTracker is a modular VST/DirectX supporting tracker application.

Pattern Editor:

  • Customizable view.
  • Change track order, hide tracks and/or rows.
  • Restructure input mask for up to 9 notes and 9 effect columns per track.

Virtual Studio Scheme Editor:

  • Can load VST, VSTi, and DirectX DMO plugins.
  • Allows complex connections between placed sound components.
  • Routing of wave and control signal as you wish.
  • Cut/Copy/Paste enabled.

Pattern Order Editor:

  • Place patterns one by one or in parallel.
  • Stretch pattern duration, transpose notes, set repeat count, apply volume curve.

Flow Editor (static automation):

  • Allows parameter automation.
  • Create & place parameter change curves in the time line.
  • Ability to stretch curve, add or remove points while playing.

Effect Processor (dynamic automation):

  • Build complex automation for parameters and organize them on the tasks palette.
  • Tasks can be used as effects in the pattern effect column.

Function Variator:

  • Customize pattern hot keys for built-in functions (volume slide, shrink/expand selection, iterate instrument, transpose notes in selection…).

Audio Engine:

  • All internal operations are 32-bit floating point, except calculations requiring 64-bit floating-point precision.

Output:

  • DirectX wave and MIDI driver output.
  • Renders wave file (PCM16 PCM32 FLOAT32 at 22100-196000 Hz).

http://www.svarsoft.com/

Svep

Svep free multi-fx | flanger | chorus | phaser by Klevgränd Produktion

Svep is a free multi fx and flanger and chorus and phaser VST, VST3, Audio Unit, AAX plugin developed by Klevgränd Produktion. Compatible OS(s): Windows 64b, macOS.

Svep is a stereo modulation filter effect suitable for any sound. All parameters are easily editable in one screen and the clean and responsive user interface encourages creativity. Tweak it to produce anything from old-school phasers to subtle choruses.

Features:

  • Low CPU usage.
  • Simple but yet powerful user interface.

Features iOS:

  • Inter App Audio (IAA) compatible. Works fine with Garageband and other IAA compatible hosts.
  • Supports Audiobus 2 including state saving.
  • Load / Save presets.
  • Remembers IAA hosts (will automatically load last used settings when a host connects).

Svep is developed by musicians for musicians.

http://klevgrand.se

Surroundizer

Surroundizer free stereo-imaging by Acousmodules

Surroundizer is a free stereo imaging VST plugin developed by Acousmodules. Compatible OS(s): Windows.

Surroundizer offers stereo to surround translation.

Common features:

  • Activation and free 2D position of up to eight loudspeakers, compatible with all surround settings from 4.0 to 7.1, including true octophony (8.0).
  • Mono or stereo input.
  • Graphic 2D representation space.
  • Connexions according to the ITU/SMPTE standard.
  • Separated levels for each output channel.
  • Variable mix of the three sections plus the reverberation.
  • Individual spatial areas and amplitude curves for each section.

Three spatialization sections: Cinetic, Spectral and “LCRS”.

Cinetic section:

  • Analysis of the main frequency (pitch tracker) and the intensity (volume tracker) of the two input channels.
  • Modulation of the X/Y position of the two inputs according to the analyzed signal values.
  • Settings for the default center position, the amplitude of the movement and the smoothness.
  • Each channel tracker can control the X or Y position of the two inputs.
  • Manual mode for use like any surround module and host automations.

Spectral section:

  • Division of the two inputs signals in four frequency bands with three variable crossover filters.
  • Each frequency band can be freely positioned (and automated) inside the 2D space.
  • Levels settings for each band / channel.

LCRS:

  • Simulation of the old Prologic surround sound (5 channels only).

Plus:

  • Stereo reverberation with spatial position of the two channels and the area expansion.
  • Individual delay and phase settings for the four surround channels (5 to 8).
  • Two parametric filters for the center channel (must be improved).
  • Optional bass management for the fourth channel.
  • Pre-assigned MIDI controllers for easy use with a control surface.
  • 128 patches.
  • Inline help.

The freeware version is limited to processing only one input.

Made with SynthEdit

http://acousmodules.free.fr/

Surge

Surge free software-synthesizer by Vember Audio

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

General:

  • Synthesis method: Subtractive hybrid.
  • Each patch contain two ‘scenes’ which are separate instances of the entire synthesis engine (except effects) that can be used for layering or split patches.
  • Category based patch-browser.
  • MPE support.

Oscillators:

  • 3 oscillators/voice.
  • 7 versatile oscillator algorithms: Classic, Sinus, Wavetable, S/H Noise, Audio-input and FM2/3.
  • The classic oscillator is a morphable pulse/saw/dual-saw oscillator with a sub-oscillator and self-sync.
  • Most algorithms (all except sinus and audio-input) offer up to 16-voice unison at the oscillator level.
  • Oscillator FM/ring modulation.
  • All oscillator algorithms are band-limited yet they still cover the entire audible spectrum.
  • Noise generator with variable spectrum.

Filter block:

  • Two filter-units (7 different configurations).
  • Feedback loop.
  • Available filter-algorithms: LP12, LP24, LP24L (ladder filter with 1-4 poles), HP12, HP24, BP, Notch, Comb+, Comb-.
  • Waveshaper (5 shapes).

Modulation:

  • 12 LFO-units available to each voice (6 are running on each voice and 6 are shared for the scene).
  • DAHDSR envelope generators on every LFO-unit.
  • 7 deformable LFO-waveforms + 1 drawable/step-sequencer waveform.
  • Fast and flexible modulation routing. Almost every continuous parameter can be modulated.

Effects:

  • 8 effect units arranged as 2 inserts/scene, 2 sends and 2 master effects.
  • 9 algorithms: Delay, Reverb, Chorus, Phaser, EQ, Distortion, Conditioner (EQ, stereo-image control & limiter), Rotary speaker, Frequency shifter.

https://surge-synthesizer.github.io/

Superwave P8

Superwave P8 free software-synthesizer by SuperWave

Superwave P8 is a free software synthesizer developed by SuperWave. Available format(s): VST for Windows.

SuperWave P8 is a virtual analogue synthesizer.

Oscillators:

  • 2 Oscillators: Single, Dual, 7 Oscillators SuperWave mode.
  • Waveforms: Sine, Saw, Ramp, Triangle, Pulse, White Noise, Pink Noise.
  • Controls: Waveform, Mode, Fine-Tune, Semi-Tune, Detune, Octave, Sync.

Filters:

  • 2 Resonant Filters: 12dB.
  • Filter Types: Low Pass, Band Pass, High Pass.
  • Controls: Filter Type, Cutoff Frequency, Resonance, Key Follow, Lock (Cutoff Frequency).

Amplifiers:

  • 2 Amplifiers.
  • Controls: Level, Pan, On/Off.

Envelopes:

  • 4 Envelopes (Filter x2, Amp x2).
  • Controls: Depth, Attack, Decay, Sustain, Release.

Low Frequency Oscillators:

  • 2 LFOs with multiple routing options.
  • Waveforms: Sine, Saw, Ramp, Triangle, Pulse, White Noise, Pink Noise.
  • Beat Ratios: 10.
  • Controls: Waveform, Destination, Mode, Rate, Beat, Depth, Key On, Route.

Modulation:

  • Modulation with multiple routing options.
  • Controls: Input, Destination, Depth.

Effects:

  • Effect Types: Mono Delay x2 (1 Stereo pair).

Other Features:

  • 8 note polyphonic operation.
  • Main volume control.
  • Mono/Polyphonic control.
  • Portamento control.
  • MIDI CC control with learn capability.
  • 64 high quality presets.
Made with SynthEdit

http://www.superwavesynths.co.uk/

Superubbish

Superubbish free software-synthesizer by Spacedad

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

A 3 Oscillator Polyphonic Lo-Fi Synth.

Controls include:

  • Faulty.
  • Mud.
  • Crackle.
  • Hiss.
  • Very Rubbish.
  • More Rubbish.
  • Oil.
Made with SynthEdit

http://www.spaceraiders.co.uk/spacedad.html