Tonewheel Drawbar Organ, Reed Harmonium, Accordion and Bandoneon




  Harmodion VSTi

Toneweel Drawbar, Transistor & Combo Organs, Reed Harmonium, Accordion & Bandoneon


Harmodion is an organ and a free-reed aerophone virtual instrument, which includes: Electronic, Tonewheel Drawbar, Transistor and Combo organs, as well as Harmonium, Accordion and Bandoneon among others.

Harmodion uses Additive Synthesis allowing to manipulate harmonically the sine waveform components to produce pitched sounds, as well as to individually detune those components to produce inharmonic timbres.


Drawbar Organ (quick sample) Click On Icon To Stream m3u playlist

Bandoneon's Woes (Tango sample) Click On Icon To Stream m3u playlist

Reed  Organ (quick sample) Click On Icon To Stream m3u playlist

Accordion (quick sample) Click On Icon To Stream m3u playlist

Jubilate Deo (Harmonium sample) Click On Icon To Stream m3u playlist

Flutina Accordion (quick sample) Click On Icon To Stream m3u playlist

The House Of The Rising Sun (The Animals) Vox Continental Combo OrganClick On Icon To Stream m3u playlist - The House Of The Rising Sun (excerpt) Harmodion Virtual Organ VST Plugin Software (Covered from "The Animals" version played by Alan Price on Vox Continental, transistor-based combo organ.

Light My Fire (The Doors) Vox Continental Combo OrganClick On Icon To Stream m3u playlist - Light My Fire (The Doors) Harmodion (Vox Continental), Banjodoline Electric Mandolin VST Plugins

Catherine Parr (The Six Wives of Henry VIII, Drawbar Organ excerpt) Click On Icon To Stream m3u playlist: Catherine Parr (The Six Wives of Henry VIII) Harmodion Drawbar Organ parts: Default Drawbar, Percussive and Rock Organ, adding Magnus Choir and Aeternus Brass VSTi (Rick Wakeman Cover)

The Good, the Bad and the Ugly (Ennio Morricone cover) HarmonicaClick On Icon To Stream m3u playlist -> The Good, the Bad and the Ugly (Ennio Morricone cover) Syntheway Strings, Magnus Choir, DAL Flute, Aeternus Brass, Harmodion and Percussion Kit virtual instruments (Windows, Mac OS X)

Yira...Yira (Go round...and round) (Tango Accordion/Squeeze)Click On Icon To Stream m3u playlist - Yira-Yira (Go round...and round) Tango. Syntheway Harmodion VSTi (Bandoneon Preset) excerpt

My Singing Bird (Traditional Irish Folk Song) AccordionClick On Icon To Stream m3u playlist ->My Singing Bird (Traditional Irish Folk Song) Harmodion Accordion, Chordophonet Virtual Harp, Syntheway Strings, Realistic Virtual Piano VST Plugins

Lower Norfair (Super Metroid) Hammondish B3 presetClick On Icon To Stream m3u playlist - Lower Norfair (Super Metroid) Syntheway Strings, Magnus Choir, Aeternus Brass, Harmodion, Percussion Kit VST Plugins software

Traditional Dance - Accordion (Andreas Wimmer) Click On Icon To Stream m3u playlist

Farewell To Nova Scotia (Canadian Folk Song)Click On Icon To Stream m3u playlist -> Farewell To Nova Scotia: Harmodion Accordion, Chordophonet Virtual Harp, Syntheway Strings, DAL Flute VST Plugins

Astor Piazzolla's Libertango (Bandoneon) Click On Icon To Stream m3u playlist

The Kesh Jig (Traditional Irish) AccordionClick On Icon To Stream m3u playlist ->The Kesh Jig (Traditional Irish) Syntheway DAL Flute (Pan) and Harmodion (Accordion) VST Plugins Software

Pájaro Campana (Bellbird) AccordionClick On Icon To Stream m3u playlist: Pájaro Campana (Bellbird) Chordophonet Virtual Harp and Hammered Dulcimer, DAL Flute, Realistic Virtual Piano VSTi Plugins - Arranged demo based on Félix Pérez Cardozo version in Paraguayan Harp - (Windows, Mac OS X)

Malena Tango (Bandoneon) Click On Icon To Stream m3u playlist

Harmonica (quick sample) Click On Icon To Stream m3u playlist


More MP3 demosStream: m3u playlist - Click here to stream and download more MP3 demo samples



  • 9 Drawbars. By sliding drawbars in or out, the user can mix various pitches and create the richly distinctive sounds of an electric organ or of a free reed aerophone instrument.

  • The Additive synthesis constructs complex sounds by controlling the level of individual sine-wave components. The sound can be reshaped by alterations made to timbre. A harmonic sound could be restructured to sound inharmonic, and vice versa.

  • The rich harmonic content of their sound allows to generate the widest palette of tonal variations from Tonewheel Drawbar and Electronic organs to Squeezeboxes (hand-held bellows-driven) emulations. Legendary combo organs can be modeled in order to approach to those classics like the Farfisa Compact Organ and Vox Continental Transistor Combo Organ, among others.

  • Vibrato effect, with depth and speed modulation control.

  • Adjustable Key Click simulation to add the percussive effect for distinctive organ sounds and button click noise in Accordion and Bandoneon presets. 

  • Configurable Drive level. Accomplished by clipping the input signal, this effect adds sustain and additional harmonics and overtones to the signal, creating a richer sound with a warm thickness regarding to the original tone.

  • 48 Presets available for immediate use in a wide range of genres from blues, jazz, gospel and rock styles to folk, ethnic and popular music.

  • Full MIDI Automation: Complete MIDI Continuous Controller (Control of all parameters for use with external hardware control). The following 21 MIDI CC messages are recognized and affect the following parameters:

:: MIDI Implementation Chart for Harmodion::

Controller Number |Controller Name



CC# 70 - ADSR  - DECAY
CC# 76 - ADSR - GAIN





List of 48 HARMODION Presets

- Default
- Drawbar Organ
- Orgue de la Chapelle
- Vibratone (Reed Aerophone) 
- Flute Organ
- Tan-Go (Tango Accordion)
- Fantasy Organ
- Squeeze Accordion
- Organphone
- Harmonica
- Overdrive Organ 
- Harmonium
- Reed Organ
- Calliope Circus Organ
- Soft Organ
- Percussive Organ
- Hard Overdrive Organ
- Odd Organ
- Accordion
- Hammondish B3
- Bandoneón
- Rock Organ
- Elektro-Orgel
- Pure Organ
- Blues Organ
- Dirty Organ
- Rotary Organ 
- Metalized Rock Organ
- Space Organ
- Telharmonium (Dynamophone)
- Flutina Accordion
- VibraphOrgan

- Nostrum Organ

- ElectrOrgan

- Neo-Accordion

- Rocker Organ

- Farfisa Compact Organ (5 modes)

- Vox Continental Combo Organ (5 modes)

- Illusion Organ

- Vibrato Percussive Organ



Syntheway at KVR Audio Plugin Resources

KVR Audio Plugin Resources

Search On Google "Harmodion"

Harmodion is ideal to compose Argentine Tango Music and Argentine Bandoneon Music

System Requirements

      Before you install VST Instruments & Effects, please make sure your computer fulfills the following requirements:

  • Windows Operating System: Native dll file for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 / x86 architecture (32-bit platform). For x64 (64-bit platform) test the demo plug-in with your host internal bit bridge as in Cubase (VST Bridge), FL Studio (Bridged mode), Cakewalk SONAR (BitBridge), Cockos REAPER (Bridging) or via external jBridge application for Ableton Live, PreSonus Studio One, etc.

  • Intel Mac OS X: Via free Wine based host called SM Pro Audio VFX Software as standalone program or by routing the audio signals to your favorite sequencer (e.g. GarageBand, Logic Pro) via Cycling74 SoundFlower and IAC bus

  • Intel Mac OS X: Via Apple's Boot Camp software, included with Apple Mac OS X v10.6 "Snow Leopard", Mac OS X v10.7 "Lion", Mac OS X v10.8 "Mountain Lion", OS X v10.9 "Mavericks", OS X v10.10 "Yosemite", OS X v10.11 "El Capitan", macOS v10.12 "Sierra".

  • Linux Operating System: with the following requirements (Special Thanks to Paul Davis) or in MusE from v2.1 with Native VST support.

  • 500 MHz Processor (Pentium®, Celeron® AMD® or equivalent) minimum.

  • RAM: 128 MB or higher recommended.

  • VST compatible host / Digital Audio Workstation DAW/ MIDI Sequencer: This VST software can be "plugged in" to any host application that supports VST Technology like: Image-Line FL Studio, Steinberg Cubase, Cakewalk Sonar Artist, Platinum and Professional, Ableton Live, Cockos Reaper, PreSonus Studio One, Acoustica Mixcraft, Synapse Audio Orion, Sony Acid Pro, MakeMusic Finale, Avid Sibelius, Mackie Tracktion, AudioMulch, Steinberg Nuendo, Magix Samplitude, Magix Music Maker, Cantabile (Lite, Solo, Performer), n-Track Studio, VSTHost, SAVIHost, PowerTracks Pro Audio, Making Waves Studio, and much more ...

  • An ASIO® soundcard is recommended for low latency real-time play.

  • Please test extensively the demo version of your selected product (s) in your host to make sure there are no misbehaviors before purchasing.



    To install VST plug-in, follow these steps: 

  • The file must be in a directory where the VST host is looking for VST plug-ins. 

  • Unzip the file.

  • Put the Harmodion demo.dll file into VST Plug-ins Folder of your host application.


    To uninstall simply remove the .dll file of your VST Plug-ins folder.


Version History

This section outlines revisions between Harmodion releases. The most recent changes are at the top.

  • Version 1.1
    - Updated built-in sound bank to 48 patches.
    Fixed bugs:
    - Minor bug fixed.

  • Version 1.0
    Initial version


  • Version 0.9, v0.95, v0.97
    Beta (Beta Tester version only)


Plug-in Credits

Concept and Programming by Daniel Laiseca 


Evaluation & Registration

The code for the licensed and evaluation versions of this software are identical. The Demo Version is full functional. You can do anything you can do with the full version, also some presets are included to demonstrate the instruments capabilities. 

The demo restrictions are: 

The demo generates a short beep noise in all output channels every 10 seconds and is limited to a certain number of trial executions:

The Registered Version does not have nagging sounds and their use is unlimited.

The program is a SHAREWARE. You are hereby licensed to use this software for evaluation purposes without charge but if you use this software after the evaluation period, a registration fee is required. 
Note that by registering the software, you enable us to improve it and design new features. 

The full version is available to purchase, as downloadable software, the price is US$34,90, and you can download the full version as soon as your payment is received.

Make payments with PayPal - it's fast, free and secure!

 Demo: Crystal Teardrops, from Castlevania Symphony Of The Night -Video Game- (a.k.a. Dracula X: Nocturne in the Moonlight OST). VST instruments used: Aeternus Brass, Syntheway Strings, Realistic Virtual Piano, Harmodion (outro) and Magnus Choir(outro). 


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VST Plug-in Interface Technology by Steinberg Media Technologies GmbH. Use this Syntheway VST plugin with your favourite MIDI Sequencer host like: FL Studio, Ableton Live, Cakewalk Sonar, Steinberg Cubase, Nuendo, PreSounus Studio One, REAPER, Mixcraft, MAGIX Samplitude, Sequoia, Energy XT, ACID Pro, Orion, VSTHost, SAVIHost, n-Track Studio, Cantabile, Adobe Audition

VST is a trademark of Steinberg Soft- und Hardware GmbH


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