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Vox Quantizer Chorus VST VST3 Audio Unit. Stereo Chorus, Vocal Doubler, Voice Multiplier Effect x64 for Windows and macOS

Vox Quantizer is a stereo chorus effect that simulates several voices or instruments played at once by adding multiple short delays with a slight amount of feedback, making each voice or instrument sound distinct from the original. The effect varying between the left and right channels by offsetting the phase modulated by sinusoidal low-frequency oscillations.

Suitable for guitar, vocals, bass and keyboards, to produce from a clear, widener and subtle chorus to a fluid, underwater pulsating warble, or a rotating speaker effect. Turns any mono source into a stereo with a slight warm chorus, varying to an extreme chorusing effect.


  • Rate: Sets the speed of the pitch modulation. Lower values produces a relaxed swirling. Higher values produces a stronger warbling, highly emphasized chorus sound.
  • Depth: Adjusts the depth of the pitch modulation.
  • Delay: Adjusts the minimum delay time of the delay line. This can provide subtle changes in the character of the effect.
  • Feedback: An extra smooth regeneration of delay. By increasing the amount of signal sent back through, the number of repeats is increased. Suitable for creating a soft flanger or a slight ambience effect.
  • Phase: Adjusts the phase difference between the left and right sinusoidal waveforms of low-frequency oscillators. Widens the sound image of the effect from mono to stereo. For maximum stereo spread, fully clockwise rotation. For a monophonic chorus, simply set to zero.
  • Voices: Sets the total number of voices used in the effect by switching to two or four delay line 'taps' or voices. Increasing the number of voices increases the fullness of the effect. For classic chorus sounds use two voices. For thick and full chorus effects use four voices.
  • Vocal Doubler / Voice Multiplier: Enhance a vocal track by doubling or multiplying vocals artificially, which adds richness and variety by switching the number of oscillator voices. The 'Doubler' preset uses two voices, instead the 'Multiplier' uses four voices option. A single mono vocal can struggle to stand out. Vocal Doubler and Voice Multiplier presets give listeners the impression of a stereo image are a reliable option. With a pair of headphones on, the vocal doubling or multiplying effects are better perceived. The original mono take is heard from the centre, the doubled or multiplied version spreads out across the stereo field.
  • Dry/Wet: Sets the balance between the unprocessed (dry) signal and the processed (wet) signal that will be blended.
  • Preset Manager: Browser to load and save presets and banks, enabling to export to *.fxp (VST2 Preset), *.fxb (VST2 Bank), *.vstpreset (VST3 Preset), *.aupreset (Audio Unit Preset) plus two generic formats (plain text).
  • Hint property: Tooltip when the mouse is over a control. This will display a short description of what that control does.
  • 24 Presets included. Ability to create new and interesting phaser effects:
    • 01. Bass Chorus.
    • 02. Bouncing Chorus.
    • 03. Bubbler Vibes.
    • 04. Choralizer.
    • 05. Chorused Vox.
    • 06. Detuning Voice.
    • 07. Lightweight Chorus.
    • 08. Lush Chorus.
    • 09. Panning Chorus.
    • 10. Quantized Voice.
    • 11. Quasi Leslie Speaker Cab.
    • 12. Shepard Tone.
    • 13. Spacious Chorus.
    • 14. Swirling Chorus.
    • 15. Swooshing Choruser.
    • 16. Thickener Chorus.
    • 17. Through Zero Chorus Flange.
    • 18. Unison Voice Clones.
    • 19. Vocal Doubler.
    • 20. Voice Multiplier.
    • 21. Warbling Chorus.
    • 22. Warm Chorus.
    • 23. Watery Chorus.
    • 24. Whirling Chorus.

Installation Notes.

Windows Requirements:

  • Operating System: Windows Windows 7, Windows 8, Windows 8.1 and Windows 10 (64-bit platforms).
  • VST or VST3 compatible host application 64-bit: These VST (.dll) / VST3 (.vst3) software can be 'plugged in' to any host application that supports VST or VST3 Technology like: Image-Line FL Studio, Steinberg Cubase Pro, Artist and Elements, Steinberg Nuendo, Cakewalk by BandLab, Cockos REAPER, PreSonus Studio One, Acoustica Mixcraft, Ableton Live, MakeMusic Finale, Avid Sibelius, Magix ACID Music Studio, Magix Samplitude Music Studio and Pro X, Cantabile, n-Track Studio, DarkWave Studio, Bitwig, VSTHost, SAVIHost among others.
  • macOS Requirements:
  • Operating System: macOS Sierra, macOS High Sierra, macOS Mojave, macOS Catalina. We do not officially support older systems such as PowerPC or deprecated versions of Mac OS X. However our plugins may work, but we cannot guarantee any performance on such old systems.
  • Audio Unit compatible host application. They can be "plugged in" to process audio by applications such as Logic Pro, GarageBand, Ableton Live, REAPER, Studio One Professional, Ardour, MainStage and Digital Performer among others.

Syntheway Virtual Musical Instruments.