Free Downloads: Computer Synthesizer Software

License:  All 1 2 | Free

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PLLWizard is a free, easy-to-use CAD tool that quickly and accurately simulates PLL synthesizer performance to ensure an optimal design.

PLLWizard is a free, easy-to-use CAD tool that quickly and accurately simulates PLL Synthesizer performance to ensure an optimal design. You may use it to design noise-optimized loop filters, simulate loop frequency response and stability, simulate VCO and Reference source noise, and simulate output noise characteristics and statistics.PLLWizard Software offers advanced PLL...

Category: Multimedia & Design / Image Editing
Publisher: LTC, License: Freeware, Price: USD $0.00, File Size: 3.5 MB
Platform: Windows



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Unison / Micron are PC VSTi subtractive synthesizer.

Unison / Micron are PC VSTi subtractive Synthesizer. Unison/Micron is a less CPU intensive version with it's own features. Both Unison / Micron are both very versatile synths and come with a large range of basses, leads, pads and other more unusual sounds.

Category: Audio / Utilities & Plug-Ins
Publisher: ConcreteFX, License: Shareware, Price: USD $37.00, File Size: 1.9 MB
Platform: Windows

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The XILS 3 is a virtual instrument based on the of the architecture of a classic matrix based modular synthesizer.

The XILS 3 is a virtual instrument based on the of the architecture of a classic matrix based modular Synthesizer.Easy to connect, easy to modify, easy to see, the matrix is far and away the easiest way to connect modules to each other.Matrix connection brings modularity and sound design to a new dimension. More than 450 connections (audio signal, controls signal, trig signals) are...

Category: Audio / Music Creation
Publisher: XILS- lab, License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

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The eSpeakEdit program is used to prepare phoneme data for the eSpeak speech synthesizer.

The eSpeakEdit program is used to prepare phoneme data for the eSpeak speech Synthesizer.

It has two main functions: prepare keyframe files for individual vowels and voiced consonants. Each of them contains a sequence of keyframes which define how formant peaks (peaks in the frequency spectrum) vary during the sound.
Process the master phonemes file which, by including...

Category: Audio / Utilities & Plug-Ins
Publisher: Jonathan Duddington, License: Freeware, Price: USD $0.00, File Size: 4.7 MB
Platform: Windows

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Aalto is a new semi-modular software synthesizer with an innovative, patchable UI, distinctive sounds, and a charming personality.

Aalto is a new semi-modular Software Synthesizer with an innovative, patchable UI, distinctive sounds, and a charming personality.
The demo version is identical to the full version, except that a gentle reminder sound plays every 60 seconds or so, and saving of patches is disabled.

Category: Audio / Utilities & Plug-Ins
Publisher: Madrona, License: Shareware, Price: USD $99.00, File Size: 3.2 MB
Platform: Windows

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CMKConfig software is used to configure the CMK for controlling MIDI sound modules or PC-based synthesizer software such as Hauptwerk and Sound Canvas Pipe Organ Project (SCPOP).

CMKConfig Software is used to configure the CMK for controlling MIDI sound modules or PC-based Synthesizer Software such as Hauptwerk and Sound Canvas Pipe Organ Project (SCPOP).

The configuration data may be stored on a personal Computer or in the CMK memory chip. Up to 128 configurations may be stored on the CMK memory chip and are selected using an...

Category: Utilities / Misc. Utilities
Publisher: Classic MIDI Works, License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

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Virtual Synth is a virtual analogue synthesizer which emulates the sounds of traditional analogue synthesizers using digital signal processing components.

Virtual Synth is a virtual analogue Synthesizer which emulates the sounds of traditional analogue synthesizers using digital signal processing components. Virtual Synth is a stand alone Synthesizer that has some very good filters for musicians.
The user interface of the Software is simple and user friendly with easy to use controls like knobs. The knobs are free...

Category: Audio / Utilities & Plug-Ins
Publisher: Stelsi, License: Freeware, Price: USD $0.00, File Size: 5.8 MB
Platform: Windows

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KobaSpeech 2 is a speech synthesizer with the possibility to include all voices from Nuance Vocalizer.

KobaSpeech 2 is a speech Synthesizer with the possibility to include all voices from Nuance Vocalizer. The High Quality voices 22kHz have a standard SAPI-5 interface for Microsoft Windows.

To use a Computer for voice output and text-to-speech, you need a program like:
- Zoomtext Magnifier/ScreenReader (magnification with speech),
- LunarPlus (magnification...

Category: Audio / Utilities & Plug-Ins
Publisher: Koba Vision BVBA, License: Demo, Price: USD $0.00, File Size: 85.6 MB
Platform: Windows

Freeware
Estradion-230 Screenshot
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Estradion - 230 is created on base of the classical soviet synthesizer Estradin - 230. Estradin - 230. A monophonic synthesizer Estradin - 230 (plant "Elektroizmeritel" of Zhitomir) contains 4 main sources of sound - 3 tone generators.

Estradion - 230 is created on base of the classical soviet Synthesizer Estradin - 230. Estradin - 230. A monophonic Synthesizer Estradin - 230 (plant "Elektroizmeritel" of Zhitomir) contains 4 main sources of sound - 3 tone generators and the source of noise. Such external sources as electroguitar and electroorgan can be connected to the instrument. The filter of lower frequencies...

Category: Audio / Music Creation
Publisher: SyncerSoft, License: Freeware, Price: USD $0.00, File Size: 1.3 MB
Platform: Windows

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The world standard keyboard synthesizer, JUNO-D is reborn.

The world standard keyboard Synthesizer, JUNO-D is reborn. JUNO-D Limited Edition is loaded with a powerful new collection of sounds, including an incredibly realistic piano based on 88-key stereo multi-sampled waves, a massive rock organ, ’80s-era brass and electric piano, and many others.

Category: Audio / Utilities & Plug-Ins
Publisher: Roland Corporation, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows

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With SonicCell Editor you can put the power and legendary sound quality of a Roland hardware synthesizer on your desktop.

With SonicCell Editor you can put the power and legendary sound quality of a Roland hardware Synthesizer on your desktop. With its dual SRX expansion bay, built-in USB audio interface, and ability to play SMFs and WAV/AIFF/MP3 files. SonicCell Editor is a dream for Computer-based musicians and live performers who seek a compact, integrated pro sound module and USB audio-interface...

Category: Audio / Utilities & Plug-Ins
Publisher: Roland Corporation, License: Freeware, Price: USD $0.00, File Size: 37.6 MB
Platform: Windows

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Pb Vocoder is a software application that can make a human voice sound like a singing synthesizer, a robot, a demon, and everything in between.

Pb Vocoder is a Software application that can make a human voice sound like a singing Synthesizer, a robot, a demon, and everything in between. All in a simple to use, lightweight package! Renders to disk, or directly to your soundcard. You load the Wave files that you want to use directly into the application, no third party Direct X or Vst host is required. Supports sample rates...

Category: Audio / Utilities & Plug-Ins
Publisher: Pb Soundscape, License: Shareware, Price: USD $24.95, File Size: 1.3 MB
Platform: Windows

Freeware
Alice-1377 Screenshot
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Alice-1377 is created on base of the classical soviet synthesizer Alisa-1377. Alisa-1377. This electronic musical synthesizer intends for signal's design of audible range of band with a possibility to play solo musical compositions.

Alice-1377 is created on base of the classical soviet Synthesizer Alisa-1377. Alisa-1377. This electronic musical Synthesizer intends for signal's design of audible range of band with a possibility to play solo musical compositions. It can be used to create audio effects if connected to the outward acoustic device. The plug-in contains: Modulator section. Generator section....

Category: Audio / Music Creation
Publisher: SyncerSoft, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows

Freeware
Polyvoks Station Screenshot
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Polyvoks Station is created on base of the legend soviet synthesizer Polivoks. Polivoks is the portable electronic musical synthesizer which is designed for playing different musical compositions of any genre.

Polyvoks Station is created on base of the legend soviet Synthesizer Polivoks. Polivoks is the portable electronic musical Synthesizer which is designed for playing different musical compositions of any genre. It is also intended for creating some musical effects in cinema and play scoring, in studio. The plug-in contains: OSC section. Filter section. Modulator section....

Category: Audio / Music Creation
Publisher: SyncerSoft, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows

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> What is Digital Ear Real-Time?

> What is Digital Ear Real-Time?Digital Ear Real-Time can analyze a recorded or live solo performance (e.g. a singing humanvoice, or a musical instrument) and convert it to a standard MIDI file. Thatfile can be send directly to any Synthesizer, or can be imported to yourfavorite sequencer (e.g. Cubase VST, Cakewalk etc. ) for mixing with othertracks, or further processing. Digital ear...

Category: Audio / Utilities & Plug-Ins
Publisher: Epinoisis Software, License: Demo, Price: USD $79.95, File Size: 4.2 MB
Platform: Windows

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String Studio VS-1 is a string modeling synthesizer plug-in that swaps the traditional oscillator, filter, and envelope pattern for real-life string instrument components.

String Studio VS-1 is a string modeling Synthesizer plug-in that swaps the traditional oscillator, filter, and envelope pattern for real-life string instrument components.

String Studio's pick, bow, hammer, finger, fret, damper, and soundboard let you control the materials, natural decay, grain, warmth, buzzes, harmonics, resonance, friction, tension, and component...

Category: Audio / Utilities & Plug-Ins
Publisher: Applied Acoustics Systems DVM Inc., License: Shareware, Price: USD $199.00, File Size: 7.6 MB
Platform: Windows

Freeware
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ZynAddSubFX is an open source software synthesizer capable of making a countless number of instruments, from some common heard from expensive hardware to interesting sounds that you'll boost to an amazing universe of sounds.

ZynAddSubFX is an open source Software Synthesizer capable of making a countless number of instruments, from some common heard from expensive hardware to interesting sounds that you'll boost to an amazing universe of sounds.

Main features:
-Realtime synth
-Polyphonic synth (allows playing more than one note at once)
-Mutlitimbral synth (allows...

Category: Audio / Utilities & Plug-Ins
Publisher: Nasca Octavian Paul, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows

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Patch editor for the Boss ME-25 guitar multi effects and Roland GR-20 guitar synthesizer.

Patch editor for the Boss ME-25 guitar multi effects and Roland GR-20 guitar Synthesizer. The Software allows desktop tweaking and editing of the ME-25 internal parameters, making patches a lot easier to create. A Boss ME-25 patch editor which provides on screen graphical editing.

Category: Audio / Utilities & Plug-Ins
Publisher: Colin Willcocks, License: Freeware, Price: USD $0.00, File Size: 8.3 MB
Platform: Windows

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The Morphine software is an additive virtual synthesizer that is easy to use and which allows you to generate just about any sound.

The Morphine Software is an additive virtual Synthesizer that is easy to use and which allows you to generate just about any sound. Creating sound with the Morphine program is not difficult because of the logical and flexible way it was designed. Harmonics are easily adjusted manually or a sample can be re-synthesized so that it is one of four independent from another voices.

Category: Audio / Music Creation
Publisher: Image Line Software, License: Shareware, Price: USD $159.00, File Size: 53.5 MB
Platform: Windows

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Origin is the most powerful synthesizer on the market.

Origin is the most powerful Synthesizer on the market.

As a matter of fact, it goes beyond the traditional definition of synthesizers. It is a hardware DSP system that houses several synthesizers in one machine. Some of these synths come from the past, such as the Minimoog, some are totally new and innovative.

Loaded with modules extracted from the best...

Category: Audio / Music Creation
Publisher: Arturia, License: Shareware, Price: USD $0.00, File Size: 7.5 MB
Platform: Windows

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Neural Noise Synthesizer (NNS) presents an entirely new way to use noise.

Neural Noise Synthesizer (NNS) presents an entirely new way to use noise. NNS generates noise that is specially structured to stimulate the brainwaves of the listener. Neural Noise Synthesizer can be useful for inducing hypnosis, deep sleep, lucid dreams, relaxation, concentration, meditation, OBEs, euphoria or virtually any other mental state. NNS is incredibly easy to use and is...

Category: Audio / Utilities & Plug-Ins
Publisher: Transparent Ltd., License: Shareware, Price: USD $34.99, File Size: 10.0 MB
Platform: Windows, All

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Voxynth is a synthesizer (AU), which can be used to create vocal sounds or synthetic choirs.

Voxynth is a Synthesizer (AU), which can be used to create vocal sounds or synthetic choirs. In addition, the MIDI synth has a stereo delay and comes with 64 factory patches and a manual (Adobe Acrobat). Voxynth has 3 oscillators per voice, pitch modulation, an amplitude envelope and a multimode formant filter, which can be modulated by an envelope or using Voxynths Performance Keys. The...

Category: Audio / Utilities & Plug-Ins
Publisher: MHC, License: Shareware, Price: USD $169.00, File Size: 2.9 MB
Platform: Mac, Linux

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Tera 3 is a modular software synthesizer program based on many different synthesizer technologies including “spectrum synthesis”.

Tera 3 is a modular Software Synthesizer program based on many different Synthesizer technologies including “spectrum synthesis”.

Users will benefit from this new versions improvements which include a “free running” envelope mode and a stereo mode to its Distortion Effect feature. Its Amplifier Module has improved by now allowing two...

Category: Audio / Music Creation
Publisher: VirSyn Software Synthesizer, License: Shareware, Price: USD $423.35, File Size: 0
Platform: Windows

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FilterSynth is a free VSTi synthesizer or SoftSynth.

FilterSynth is a free VSTi Synthesizer or SoftSynth.
You can also use it as a stand-alone instrument connected to a MIDI keyboard or sequencer and it will respond to the full range of MIDI commands. It has:
- 4 oscillators with selectable waveforms
- ADSR envelope stage
- filter stage with selectable filter type
- full preset management with 20 presets

Category: Audio / Utilities & Plug-Ins
Publisher: DavidPutman, License: Freeware, Price: USD $0.00, File Size: 459.1 KB
Platform: Windows

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KORG microX is a compact and portable music synthesizer that delivers plenty of sonic power, advanced control and up-to-date integration with computer-based music systems!

KORG microX is a compact and portable music Synthesizer that delivers plenty of sonic power, advanced control and up-to-date integration with Computer-based music systems!

KORG microX Plug-In Editor allows you to edit the microX in a stand-alone operation, or it can run as a plug-in editor in an AU, VST or RTAS environment.

Category: Audio / Utilities & Plug-Ins
Publisher: Korg Inc., License: Freeware, Price: USD $0.00, File Size: 11.3 MB
Platform: Windows

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License:  All 1 2 | Free