Magnus Choir Audio Unit VST and VST3 Plugins for macOS (Logic Pro, GarageBand, Cubase, REAPER, Ableton Live, Studio One)
Magnus Choir Audio Unit, VST and VST3 Plugins for macOS



Magnus Choir

Audio Unit, VST and VST3 Plugins for Mac


Magnus Choir is a virtual instrument which can be used to create natural and synthetic choirs. The male and female choruses combine to form a mixed choir, featuring the classic SATB (soprano, alto, tenor, bass) structure: women sing soprano and alto, while men sing tenor and bass. Versatile to generate a wide spectrum of choirs, vocal textures, choral pads and voices with modulation capabilities for a new level of realism in digital sound creation. Available for macOS as plugin in Audio Unit (.component), VST (.vst) and VST3 (.vst3) formats.

The Audio Unit Component, VST and VST3 plug-ins requires of a MIDI Controller to play this virtual instrument and a compatible host, digital audio workstation (DAW) or MIDI sequencer that supports Audio Units, VST and VST3 technology. They can be "plugged in" to process audio by applications such as Logic Pro, GarageBand, Cubase, Ableton Live, REAPER, Studio One Professional, Ardour, MainStage and Digital Performer among others.

The software package is distributed via Internet in an Apple Disk Image DMG file and compatible with macOS and all previous OS X.

Please, test extensively the demo version of this product in your host to make sure there are no misbehaviors before purchasing.




  • 54 Preset sounds ready to use, including a vast array of natural and synthetic sounds, from oohs, aahs, men and women in mixed choirs to the celestial choir of angels, reso pads, dark atmos, creepy voices, ambient ghostly and birdsong effects, as well as cinematic and soundscapes:

List of Preset Sounds / Demo


Abbey Ghost


Ad Infinitum Formant


Ad Libitum Chorale


Aeternus Lux Lucis


Alchemical Signals


Angelic Vox


Angels Between Us


Apocalyptic Chamber


Astral Singers


Aurum Vox Pad


Birds Sonic Sweep


Caelestis Kingdom


Celestial Choir


Choral Ensemble


Choralis Pad


Cinematic Padilius


Cosmic Odyssey Voice


Cryogenic Dimension


Dark Cantus


Digital Voice


Dystopian Chorus


Elves Land


Enchanted Goblins


Ethereal Voices Pad


Guardians Of Limbo


Lost Souls In The Dark


Male & Female Aahs


Morph Dreams


Morphed Vowels


Mystical Vowels


Nebula Dark Atmos


Necromancer Summons


Neo Choir


Octave Aahs Choir


Octave Vox Pad


Oniric Sequences


Oohs Choir


Psychedelic Vox


Psychomanteum Reso


Quasi Spatial Voices


Relaxing Paradise


Restless Spirits


Sanctus Holy Chant


Sonorous Skies


SopranVox C4-C6


Spatiotemporal Atmos


Spectral Hell


Synthesized Vocals


Synthetic Chorus


Underworld Embryos


Vinyl Chorus


Voices In The Mist


Vowelled Soundscape


Vox Vocis Texture


    Low Frequency Oscillator Section: These  knobs apply modulation to the selected instrument. By using the LFO to modulate various aspects of the audio signal, you can apply effects such as vibrato or tremolo.

     Rate: This knob controls the frequency. Turn clockwise for a faster modulation rate.
     Depth: This knob controls the amplitude. With a lower setting, the resulting modulation is subtle, while a higher depth will result in a much more extreme effect.

    ADSR envelope generator with Attack, Sustain, Decay and Release parameters:

     Attack determines the time it takes for the note to get to the maximum level.
     Decay determines the time it takes for the note to go from the maximum level to the sustain level (controlled by Sustain).
     Sustain determines the level of the sound is played at while the note is held (after the other envelope states, Attack and Decay, have been completed).
     Release determines the time it takes for the note to fall from the sustain level to zero (silence) level when it is released.

    Pitch Bend: The Pitch Bend knob directly changes the pitch of the selected instrument.

     Pitch Bend center position: is normal pitch.
     Pitch Bend down: Specifies the amount of pitch change that will occur when the pitch bend/modulation lever is moved to the left.
     Pitch Bend up: Specifies the amount of pitch change that will occur when the pitch bend/modulation lever is moved the right.

    Reverb built-in: provides a spaciousness and depth to simulate the sound reflections from walls, floors and ceilings following a sound created in an acoustically reflective environment. Small rooms can be modeled as well as large spaces.

    Filter Type. Combo box to switch between the following options:

     Low Pass (LPF): a filter that passes signals with a frequency lower than a certain cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency.
     High Pass (HPF): a filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency.
     None: No filter is applied. 
     Cutoff Frequency Filter: Sets the cutoff frequency for the low pass and high pass filters.

    Amplitude Range Parameters: It controls the loudness, the way in which we perceive amplitude.The sensitivity level is set by the user:

     Amplitude range (low) - sets amplitude range, lower bound (dB) 
     Amplitude range (high) - sets amplitude range, upper bound (dB)

    Volume: Adjusts the volume of the instrument.

    Panning potentiometer control: Set the panning of the instrument. Adjusts the stereo pan position of the signal output, which determines how much of signal is sent to the left and right channels.

    MIDI CC Automation: Implementation of MIDI Continuous Controller parameters for use with external hardware control via DAW, such as: LFO depth (CC#1), expression (CC#11), volume (CC#7), pan (CC#10), balance (CC#8), filter cutoff (CC#74), ADSR (Attack: CC#73, Decay: CC#75, Sustain: CC#76, Release: CC#72) and reverb depth (CC#91).

    Ideal for composers and sound designers to create ambience effects and music for films, documentaries, video games, choral pieces as well as new age music, with a clear user interface helps work intuitively, inviting to experiment creatively.

    Free Download Akkordica Virtual Accordion, Harmonica and Melodica VST Plugin Software for Windows and macOS and OS X



Price: USD 54,90 via PayPal


For existing registered users of any Magnus Choir format, you can order using a special Crossgrade or Upgrade price located here:


Promo: Upgrade to Magnus Choir v3.5 from previous VST/AU versions:



Buy Magnus Choir Sampler and Sample Library (Audio Unit and VST for Mac OS X and macOS Sierra) online through PayPal

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Syntheway offers the demo versions for potential customers to have adequate opportunity to assess the value of these products prior to purchase a license. Unlike physical goods, electronically distributed software can be copied. Once a purchase has been made, it is unfortunately not possible for us recovering that intangible copy downloaded from Syntheway. Therefore, Syntheway does not accept refunds, returns, or exchanges.



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