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Another amazing free VST from Soundhack with deep parameter control. phasor is a multistage phase shifter that has outputs for 360, 720, 1140 and 2880 phase shifting (1, 2, 4 and 8 notch). Bandwidth, central frequency, feedback, and modulator parameters can be adjusted. Nord Lead A1 VST Editor Plugin, Standalone App by Ctnr Audio is a Virtual Instrument Audio Plugin and a Standalone Application for macOS and Windows. It functions as a VST Plugin, a VST 3 Plugin and a Standalone Application. Nord Lead A1 VST Editor Plugin, Standalone App by Ctnr Audio is a Virtual Instrument Audio Plugin and a Standalone Application for macOS and Windows. It functions as a VST Plugin, a VST 3 Plugin and a Standalone Application.
It's been a while since I surveyed the market for free software synths, so I thought I'd give it go and see what's new and what has stood the test of time. Some of these instruments were released as prototypes or were the early experiments of developers just entering the market.
Free stuff is not always actually free. Often you will follow a link only to find out that it's a free 'demo'. Aren't all demos supposed to be free?? In other cases, free software is dangled like a carrot in order to get your email address or to entice you into buying other products, preset libraries, add-ons, etc.
Well, business is business, and I suppose everyone needs to make a buck. I really don't mind spending a few dollars for some shareware now and again to support a budding developer. But it behooves even the most experienced consumer to proceed with caution when the word free is thrown around.
What follows are some awesome sounding instruments in no particular order that are indeed free with very few strings attached. And if you can stomach a little extra spam, some of these may prove valuable additions to your stockpile of synths.
1. TyrellN6 by u-he
- Virtual analog with classic architecture, plus extras.
- Two oscillators, noise, ring modulator.
- Two LFOs with eight waveforms that are host-syncable.
- Audio source mixer with authentic overdrive and filter feedback.
- Twin filter related to Diva (early model).
- Unison with up to eight voices.
- Analog-type ADSR envelopes, loopable or LFO-triggered.
- Small modulation matrix with depth modulation from a second source.
- Chorus effect with three modes.
- MIDI learn / unlearn for hardware control.
- Resizable UI from 70% to 200%.
- Skinnable UI.
- Over 580 factory presets.
This thing is responsive as hell and sounds sweet! I love the stained and grungy aesthetic of the interface. It's really hard to believe it's free. But it serves its purpose I suppose because it truly whets the appetite for more stuff from u-he.
2. Dexed
Dexed is an emulation of the classic FM synth: Yamaha DX7.
From the Github page:
'Dexed is a multi-platform, multi-format plugin synth that is closely modeled on the Yamaha DX7. Dexed is also a midi cartridge librarian/manager for the DX7. Do not expect this to be a perfect clone of a DX7 since this will take years in the open source world and multiple collaborators before getting there … Since Dexed is modeled on the DX7, the Yamaha DX7 Operating Manual can be used as a reference documentation.'
The interface is a little cluttered and is more functional than it is aesthetically pleasing, but there are a ton of sonic possibilities with this for those willing to dig in.
3. MiniSpillage
'MiniSpillage is a free professional quality drum synthesizer plugin featuring high-resolution 64-bit DSP processing.
MiniSpillage includes three exclusive drum synthesis algorithms along with distortion effects and resonant filters.'
- Bass Drum – Single oscillator bass drum synth with pitch sweep, internal FM and harmonic controls.
- Wood Drum – Flexible wooden drum model synthesizes natural and synthetic timbres from log drums to toms.
- Hi-Hat – Six oscillators closed and open hi-hat generator with a noise source and dual resonant filters.
This is a great free option for those that want to create their own drum sounds with modulation, filtering and distortion effects.
4. Crystal Synth by Green Oak
This is one is a bit frustrating and takes a while to get anything remotely usable. The interface is on the clunky side. But a little patience can be rewarding.
5. Lokomotiv
Lokomotiv is an analog retro synthesizer that is impressive from the first launch. Its austere interface is surprisingly responsive and sounds immediately great.
Oscillator:
- Mathematically generated high definition Oscillator without using wavetable or interpolation.
- Silky smooth 9X detuned sawtooth wave.
- Pulse wave with self PWM.
- Shape morphing sub-oscillator.
Filter:
- MG ladder modeling multimode filter featuring Zero Delay Feedback technology.
- Routable filter Drive (Pre/Post).
Modulator:
- Natural Curved ADSR Envelope generator.
- One-shot LFO which can be used as envelope.
Specification:
- 1X OSC (Saw+ Pulse) + One Sub OSC, Noise Generator.
- 1X multimode Filter with Drive.
- 1X LFO, 1X Envelope Generator.
- Eight polyphonic voices, Mono and Legato mode supported.
- 64 Factory presets included.
- Native 64-bit, Mac and Windows OS supported.
6. Digits from Extent of the Jam
This one sports a subdued color palette with beefy growls, preset chords and brass sounds. A bit of crackling when parameters are modified, but worth the time to download for sure.
7. Spitfire Audio – LABS
Not long ago, Spitfire Audio released an ongoing series of completely free instruments called LABS. These are very, very simple sampled instruments with just a handful of controls and they sound really, really good. So far the collection includes:
- Charango
- Electric Piano
- Amplified Electric Cello Quartet
- Drums
- Strings
- Soft Piano
If you've used any of the Spitfire Sample Libraries before, you know how well they're recorded, and these instruments are no exception. While you won't get the flexibility or deep sampled variety of a full-scale library, you will get a great sound that can be slightly varied to taste. While these are sampled instruments as opposed to synths, they're free and so good that I felt they warranted inclusion.
8. TAL NoiseMaker
This is one my of favorite choices. The interface is accessible, clean and to the point and thick, beefy sounds are possible from the get-go. Really nice!
From the developer: 'TAL NoiseMaker is an improved version of TAL-Elek7ro and has a completely new synth engine and a lot of improvements in sound and usability. The synth also includes a small effect section with a reverb, chorus and a simple bit crusher effect. A display shows the knob and slider values. This allows more control over the synth. A ring modulator and a syncable triangle are also part of this synth.'
TAL NoiseMaker includes new filter types and the self-resonating 6 dB low pass and notch filter. Its improved amplitude ADSR is very suitable for slow pads and for really fast envelopes. 128 factory presets included, 80 made by Frank 'Xenox' Neumann.
Features:
- Three Oscillators. Osc 1, +/- 24 semitones, fine tune, phase control (saw, pulse, noise). Osc 2, +/- 24 semitones, fine tune, phase control (saw, rectangle, triangle, sine). Sub Osc (rectangle).
- Osc 1 PM for pulse waveform.
- Osc 2 FM controlled by Osc 1.
- Osc 1 & Osc 2 sync to sub osc (saw, pulse, rectangle, triangle (bipolar sync)).
- Adjustable master tune and transpose.
- Up to six voices.
- Portamento in mono and poly mode (off, auto, on).
- Ringmod modulates Osc 1 with Osc 2.
- Self resonating 4x oversampled filters (24 dB LP, 18 dB LP, 12 dB LP, 6 dB LP, 12 dB HP, 12 dB BP, Notch).
- Filter ADSR (negative and positive).
- Volume ADSR
- Routable ADSR, modulates Filter, Osc 1, Osc 2, PW, FM (negative and positive)
- Two LFO's with different running modes: free, sync to host, triggered by note. Modulates filter, Osc 1, Osc 2, FM, PW, LFO rate, Panorama and Volume. Sine, Triangle, Saw Square, S&H, Noise. Positive and Negative modulation. Phase control.
- Adjustable Velocity-dependent control over volume filter contour and cutoff.
- Adjustable Pitch Wheel control over Cutoff and Pitch.
- One pole HP filter.
- Detune, detunes notes randomly.
- Juno chorus with different modes.
- A built-in reverb and delay.
- Adjustable filter drive.
- Bitcrusher affects Osc 1 and Osc 2. It's a pre-filter stage effect.
- MIDI Learn for all knobs.
- Panic button.
- Easy to use, no hidden panels.
- 256 great presets (Presets by Frank 'Xenox' Neumann, The Unshushable Coktor, Alexandra Sendy, TAL, Patrick Kunz).
9. Thump by Metric Halo
Thump is a unique audio processor that allows you to synthesize low-frequency audio to add low end to a track or generate another sound entirely. Thump looks at the pitch and dynamics of its audio input and uses this information to control its oscillators. You can add low end to drums, augment a bass or even create synthetic drones.
Thump is ideal for beefing up a kick drum, adding low end to percussive tracks, recreating classic drum synth sounds and more. You can use Thump's envelope driven, percussive sub-harmonic synth for the following things (among others):
- Build low-octave support for bass drum, tom, snare and other percussive tracks.
- Create kettle drum sounds from regular drum tracks.
- Recreate the sounds of classic drum synths like the TR-808.
The effect of Thump is similar to generating a sine wave or other waveform on a gated track that is side-chained to a transient on another track such as a kick. But Thump allows more control, two oscillators that can be changed on the fly and more pitch specific envelope control. If you like kicks that are thick as hell and challenge the range of human hearing, you will like Thump a lot.
NOTE: the instrument requires a transient input to be activated so you would use it like an insert rather than a standalone synth.
10. Synth 1 by Daichi Laboratory
While the interface is a bit nasty and pixelated, Synth 1 by Ichiro Toda is modeled after the Nord Lead 2 Red Synth and sounds decent. It doesn't take long to get a few usable sounds and the onboard arpeggiator is great for experimenting. (Manual)
11. PG-8X by Martin Lüder
'The PG-8X is a virtual synthesizer, inspired by the Roland JX-8P with the PG-800 programmer. The synth architecture is a standard 2-oscillator -> Filter -> VCA design. These elements can be modulated by a common LFO and one of two envelopes. The PG-8X is patch compatible with the JX-8P and can read and write JX-8P Sysex data'. (Manual)
Conclusion
While these instruments may not be the best things in life — they are free. And it has been my experience that there is something to be learned from every piece of software, as there is from all types of music. Experimentation and exploration yield untold rewards for the adventurous, and freeware is a great place to start your journey or a means to unshackle yourself, at least temporarily, from the financial constraints that plague us all.
—–
Check out my other articles, reviews, interviews and my video tutorial series, Synthesis 101 available exclusively on The Pro Audio Files.
Follow me on Twitter: @PMantione
Instagram: philipmantione
It's been a while since I surveyed the market for free software synths, so I thought I'd give it go and see what's new and what has stood the test of time. Some of these instruments were released as prototypes or were the early experiments of developers just entering the market. Free stuff is not al
3 FREE Max for Live Devices
Download three free Max for Live Devices from Phil Mantione.
We covered the best free synthesizer plugins in a recent article. But what are the best free retro synthesizers? Find out in the list below and return to free VST plugins for more software.
The retro 80s sound is more popular than ever. Genres like synthwave and chillwave are the perfect soundtrack for working from home while daydreaming about night rides on open highways.
But you don't have to be a retro synth geek to love the sound of vintage synthesizers. One can hear the emulated sounds of retro polysynths in the chart-topping hits from mainstream artists like Dua Lipa and The Weeknd.
If you're into making synthwave music, chances are you'll need a good virtual analog synthesizer for your digital audio workstation. Help yourself to our Top 10 list of free retro synth VST plugins.
Free Retro Synthesizers: Top 10
These are the best free vintage synthesizer emulation VST plugins:
- PG-8X (Roland JX-8P)
- OB-Xd (Oberheim OB-Xa)
- Mono/Fury (Korg Mono/Poly)
- Fury-800 (Korg Poly-800)
- TAL-U-No-62 (Roland Juno-60)
- Tyrell N6 (Roland Juno-60)
- Dexed (Yamaha DX7)
- Viking (Moog Voyager)
- Synth1 (Nord Lead 2)
- Nils K1v (Kawai K1)
Read more about each instrument below and scroll to the bottom of the page to see the Honorable Mentions.
PG-8X
PG-8X emulates Roland's legendary JX-8P analog synthesizer. The original JX-8P sounded huge, but it lacked in the hands-on control department. Users had to dive through menus to program new sounds.
That's why Roland released the PG-800 controller. It was an external hardware device that made programming the Roland JX-8P and Super JX synthesizers a far more user-friendly affair.
The free PG-8X synthesizer by Martin Lüders gives the best of both worlds. You're getting a detailed emulation of JX-8P's analog synthesis engine and the control layout borrowed from the PG-800 controller.
PG-8X truly shines as a synthwave instrument. It's one of those rare virtual instruments that sound analog-like almost effortlessly.
Create eye-watering lush pads and earth-shattering analog basslines in the blink of an eye. Turn on the Unison mode for instant fat leads. Also, the included chorus module applies an immediate retro-boost to any sound.
More info:PG-8X
OB-Xd
OB-Xd takes inspiration from the Oberheim OB-X analog synthesizer. The original was the analog weapon of choice for brass sounds, pads, and punchy bass.
Thankfully, this freeware plugin from discoDSP nails that classic Oberheim sound. It also comes with an extensive collection of presets that serve as an instant source of legendary analog sounds.
Even better, OB-Xd is easy to program thanks to its user-friendly interface. Beginners and sound design experts alike shouldn't have any issues with building custom synth patches from scratch.
2Dat originally developed the OB-Xd. He later provided the source code to discoDSP, who are now handling the development and support.
You can use OB-Xd for free. The developers are accepting an optional $49 donation from users who want to support their work.
More info:OB-Xd
Mono/Fury
Full Bucket Music's website is a treasure trove of emulated analog synthesizers. Even better, all of their vintage-inspired virtual instruments are free. We had a hard time selecting just two Full Bucket Music plugins for this article.
That said, be sure to check out everything else this talented developer has to offer. And be sure to support their work with a donation if possible.
Nord Vst Free Trial
Our first Full Bucket Music pick is the Mono/Fury plugin, which models the Mono/Poly analog synthesizer by Korg. Mono/Fury emulates all the original instrument's quirks and peculiarities, including the unique polyphony mode. Each voice triggers a different oscillator, resulting in some complex multi-layered timbres when playing chords and melodies.
At the same time, Mono/Fury comes will all the handy features of a modern-day audio plugin. It has a preset manager, supports MIDI learn and automation, and features a state-of-the-art zero-delay feedback low-pass filter with self-oscillation.
Mono/Fury operates as a VST and Audio Unit plugin in all compatible digital audio workstations on PC and Mac.
More info:Mono/Fury
Fury-800
Ah, another Full Bucket Music plugin and another Fury. This one is a personal favorite of mine as it models the Korg Poly-800, a cheap analog hybrid synthesizer that I owned back in the day. It featured digitally controlled oscillators and a terrible (in a charming way) analog filter.
The original Poly-800 is the exact opposite of what you'd expect from an analog synthesizer. It sounds lo-fi, thin, and plasticky. But sometimes that is precisely the type of sound you need for an 80s-inspired music track.
The killer feature here is Poly-800's chorus module. It's super noisy, and the pitch goes all over the place. If Korg manufactured the Poly-800 in 2020, I think they would label the effect as 'VHS mode' instead of a chorus.
Anyway, the Fury-800 takes all of these charming Poly-800 features and packs them in a convenient virtual instrument for PC and Mac. By all means, the Fury-800 plugin is a must-have if you're into synthwave production.
More info:Fury-800
4. Crystal Synth by Green Oak
This is one is a bit frustrating and takes a while to get anything remotely usable. The interface is on the clunky side. But a little patience can be rewarding.
5. Lokomotiv
Lokomotiv is an analog retro synthesizer that is impressive from the first launch. Its austere interface is surprisingly responsive and sounds immediately great.
Oscillator:
- Mathematically generated high definition Oscillator without using wavetable or interpolation.
- Silky smooth 9X detuned sawtooth wave.
- Pulse wave with self PWM.
- Shape morphing sub-oscillator.
Filter:
- MG ladder modeling multimode filter featuring Zero Delay Feedback technology.
- Routable filter Drive (Pre/Post).
Modulator:
- Natural Curved ADSR Envelope generator.
- One-shot LFO which can be used as envelope.
Specification:
- 1X OSC (Saw+ Pulse) + One Sub OSC, Noise Generator.
- 1X multimode Filter with Drive.
- 1X LFO, 1X Envelope Generator.
- Eight polyphonic voices, Mono and Legato mode supported.
- 64 Factory presets included.
- Native 64-bit, Mac and Windows OS supported.
6. Digits from Extent of the Jam
This one sports a subdued color palette with beefy growls, preset chords and brass sounds. A bit of crackling when parameters are modified, but worth the time to download for sure.
7. Spitfire Audio – LABS
Not long ago, Spitfire Audio released an ongoing series of completely free instruments called LABS. These are very, very simple sampled instruments with just a handful of controls and they sound really, really good. So far the collection includes:
- Charango
- Electric Piano
- Amplified Electric Cello Quartet
- Drums
- Strings
- Soft Piano
If you've used any of the Spitfire Sample Libraries before, you know how well they're recorded, and these instruments are no exception. While you won't get the flexibility or deep sampled variety of a full-scale library, you will get a great sound that can be slightly varied to taste. While these are sampled instruments as opposed to synths, they're free and so good that I felt they warranted inclusion.
8. TAL NoiseMaker
This is one my of favorite choices. The interface is accessible, clean and to the point and thick, beefy sounds are possible from the get-go. Really nice!
From the developer: 'TAL NoiseMaker is an improved version of TAL-Elek7ro and has a completely new synth engine and a lot of improvements in sound and usability. The synth also includes a small effect section with a reverb, chorus and a simple bit crusher effect. A display shows the knob and slider values. This allows more control over the synth. A ring modulator and a syncable triangle are also part of this synth.'
TAL NoiseMaker includes new filter types and the self-resonating 6 dB low pass and notch filter. Its improved amplitude ADSR is very suitable for slow pads and for really fast envelopes. 128 factory presets included, 80 made by Frank 'Xenox' Neumann.
Features:
- Three Oscillators. Osc 1, +/- 24 semitones, fine tune, phase control (saw, pulse, noise). Osc 2, +/- 24 semitones, fine tune, phase control (saw, rectangle, triangle, sine). Sub Osc (rectangle).
- Osc 1 PM for pulse waveform.
- Osc 2 FM controlled by Osc 1.
- Osc 1 & Osc 2 sync to sub osc (saw, pulse, rectangle, triangle (bipolar sync)).
- Adjustable master tune and transpose.
- Up to six voices.
- Portamento in mono and poly mode (off, auto, on).
- Ringmod modulates Osc 1 with Osc 2.
- Self resonating 4x oversampled filters (24 dB LP, 18 dB LP, 12 dB LP, 6 dB LP, 12 dB HP, 12 dB BP, Notch).
- Filter ADSR (negative and positive).
- Volume ADSR
- Routable ADSR, modulates Filter, Osc 1, Osc 2, PW, FM (negative and positive)
- Two LFO's with different running modes: free, sync to host, triggered by note. Modulates filter, Osc 1, Osc 2, FM, PW, LFO rate, Panorama and Volume. Sine, Triangle, Saw Square, S&H, Noise. Positive and Negative modulation. Phase control.
- Adjustable Velocity-dependent control over volume filter contour and cutoff.
- Adjustable Pitch Wheel control over Cutoff and Pitch.
- One pole HP filter.
- Detune, detunes notes randomly.
- Juno chorus with different modes.
- A built-in reverb and delay.
- Adjustable filter drive.
- Bitcrusher affects Osc 1 and Osc 2. It's a pre-filter stage effect.
- MIDI Learn for all knobs.
- Panic button.
- Easy to use, no hidden panels.
- 256 great presets (Presets by Frank 'Xenox' Neumann, The Unshushable Coktor, Alexandra Sendy, TAL, Patrick Kunz).
9. Thump by Metric Halo
Thump is a unique audio processor that allows you to synthesize low-frequency audio to add low end to a track or generate another sound entirely. Thump looks at the pitch and dynamics of its audio input and uses this information to control its oscillators. You can add low end to drums, augment a bass or even create synthetic drones.
Thump is ideal for beefing up a kick drum, adding low end to percussive tracks, recreating classic drum synth sounds and more. You can use Thump's envelope driven, percussive sub-harmonic synth for the following things (among others):
- Build low-octave support for bass drum, tom, snare and other percussive tracks.
- Create kettle drum sounds from regular drum tracks.
- Recreate the sounds of classic drum synths like the TR-808.
The effect of Thump is similar to generating a sine wave or other waveform on a gated track that is side-chained to a transient on another track such as a kick. But Thump allows more control, two oscillators that can be changed on the fly and more pitch specific envelope control. If you like kicks that are thick as hell and challenge the range of human hearing, you will like Thump a lot.
NOTE: the instrument requires a transient input to be activated so you would use it like an insert rather than a standalone synth.
10. Synth 1 by Daichi Laboratory
While the interface is a bit nasty and pixelated, Synth 1 by Ichiro Toda is modeled after the Nord Lead 2 Red Synth and sounds decent. It doesn't take long to get a few usable sounds and the onboard arpeggiator is great for experimenting. (Manual)
11. PG-8X by Martin Lüder
'The PG-8X is a virtual synthesizer, inspired by the Roland JX-8P with the PG-800 programmer. The synth architecture is a standard 2-oscillator -> Filter -> VCA design. These elements can be modulated by a common LFO and one of two envelopes. The PG-8X is patch compatible with the JX-8P and can read and write JX-8P Sysex data'. (Manual)
Conclusion
While these instruments may not be the best things in life — they are free. And it has been my experience that there is something to be learned from every piece of software, as there is from all types of music. Experimentation and exploration yield untold rewards for the adventurous, and freeware is a great place to start your journey or a means to unshackle yourself, at least temporarily, from the financial constraints that plague us all.
—–
Check out my other articles, reviews, interviews and my video tutorial series, Synthesis 101 available exclusively on The Pro Audio Files.
Follow me on Twitter: @PMantione
Instagram: philipmantione
It's been a while since I surveyed the market for free software synths, so I thought I'd give it go and see what's new and what has stood the test of time. Some of these instruments were released as prototypes or were the early experiments of developers just entering the market. Free stuff is not al
3 FREE Max for Live Devices
Download three free Max for Live Devices from Phil Mantione.
We covered the best free synthesizer plugins in a recent article. But what are the best free retro synthesizers? Find out in the list below and return to free VST plugins for more software.
The retro 80s sound is more popular than ever. Genres like synthwave and chillwave are the perfect soundtrack for working from home while daydreaming about night rides on open highways.
But you don't have to be a retro synth geek to love the sound of vintage synthesizers. One can hear the emulated sounds of retro polysynths in the chart-topping hits from mainstream artists like Dua Lipa and The Weeknd.
If you're into making synthwave music, chances are you'll need a good virtual analog synthesizer for your digital audio workstation. Help yourself to our Top 10 list of free retro synth VST plugins.
Free Retro Synthesizers: Top 10
These are the best free vintage synthesizer emulation VST plugins:
- PG-8X (Roland JX-8P)
- OB-Xd (Oberheim OB-Xa)
- Mono/Fury (Korg Mono/Poly)
- Fury-800 (Korg Poly-800)
- TAL-U-No-62 (Roland Juno-60)
- Tyrell N6 (Roland Juno-60)
- Dexed (Yamaha DX7)
- Viking (Moog Voyager)
- Synth1 (Nord Lead 2)
- Nils K1v (Kawai K1)
Read more about each instrument below and scroll to the bottom of the page to see the Honorable Mentions.
PG-8X
PG-8X emulates Roland's legendary JX-8P analog synthesizer. The original JX-8P sounded huge, but it lacked in the hands-on control department. Users had to dive through menus to program new sounds.
That's why Roland released the PG-800 controller. It was an external hardware device that made programming the Roland JX-8P and Super JX synthesizers a far more user-friendly affair.
The free PG-8X synthesizer by Martin Lüders gives the best of both worlds. You're getting a detailed emulation of JX-8P's analog synthesis engine and the control layout borrowed from the PG-800 controller.
PG-8X truly shines as a synthwave instrument. It's one of those rare virtual instruments that sound analog-like almost effortlessly.
Create eye-watering lush pads and earth-shattering analog basslines in the blink of an eye. Turn on the Unison mode for instant fat leads. Also, the included chorus module applies an immediate retro-boost to any sound.
More info:PG-8X
OB-Xd
OB-Xd takes inspiration from the Oberheim OB-X analog synthesizer. The original was the analog weapon of choice for brass sounds, pads, and punchy bass.
Thankfully, this freeware plugin from discoDSP nails that classic Oberheim sound. It also comes with an extensive collection of presets that serve as an instant source of legendary analog sounds.
Even better, OB-Xd is easy to program thanks to its user-friendly interface. Beginners and sound design experts alike shouldn't have any issues with building custom synth patches from scratch.
2Dat originally developed the OB-Xd. He later provided the source code to discoDSP, who are now handling the development and support.
You can use OB-Xd for free. The developers are accepting an optional $49 donation from users who want to support their work.
More info:OB-Xd
Mono/Fury
Full Bucket Music's website is a treasure trove of emulated analog synthesizers. Even better, all of their vintage-inspired virtual instruments are free. We had a hard time selecting just two Full Bucket Music plugins for this article.
That said, be sure to check out everything else this talented developer has to offer. And be sure to support their work with a donation if possible.
Nord Vst Free Trial
Our first Full Bucket Music pick is the Mono/Fury plugin, which models the Mono/Poly analog synthesizer by Korg. Mono/Fury emulates all the original instrument's quirks and peculiarities, including the unique polyphony mode. Each voice triggers a different oscillator, resulting in some complex multi-layered timbres when playing chords and melodies.
At the same time, Mono/Fury comes will all the handy features of a modern-day audio plugin. It has a preset manager, supports MIDI learn and automation, and features a state-of-the-art zero-delay feedback low-pass filter with self-oscillation.
Mono/Fury operates as a VST and Audio Unit plugin in all compatible digital audio workstations on PC and Mac.
More info:Mono/Fury
Fury-800
Ah, another Full Bucket Music plugin and another Fury. This one is a personal favorite of mine as it models the Korg Poly-800, a cheap analog hybrid synthesizer that I owned back in the day. It featured digitally controlled oscillators and a terrible (in a charming way) analog filter.
The original Poly-800 is the exact opposite of what you'd expect from an analog synthesizer. It sounds lo-fi, thin, and plasticky. But sometimes that is precisely the type of sound you need for an 80s-inspired music track.
The killer feature here is Poly-800's chorus module. It's super noisy, and the pitch goes all over the place. If Korg manufactured the Poly-800 in 2020, I think they would label the effect as 'VHS mode' instead of a chorus.
Anyway, the Fury-800 takes all of these charming Poly-800 features and packs them in a convenient virtual instrument for PC and Mac. By all means, the Fury-800 plugin is a must-have if you're into synthwave production.
More info:Fury-800
TAL-U-No-62
TAL-U-No-62 is an old-school virtual instrument that emulates an old-school analog synthesizer. It is a virtual recreation of Roland's legendary Juno-60 synth.
Togu Audio Line's freeware Juno is more than a decade old. As a result, it doesn't offer the latest and greatest DSP technology and analog emulation. However, TAL-U-No-62 is still a pretty solid virtual analog instrument that undeniably captures that classic Juno-60 vibe.
TAL-U-No-62's oscillators and the low-pass filter won't blow you away. But, the chorus module is where this virtual Juno-60 keeps its secret sauce. Turn on the chorus effect, and TAL-U-No-62 instantly sounds much closer to the original hardware.
Even better, you can download that same chorus as a standalone effect from Togu Audio Line's website. Use the free TAL-Chorus-LX in combination with any virtual instrument for that lush 80s sound.
It's also worth noting that the same developer offers a more advanced (but still fairy priced at €51) version of this instrument. The paid version is called TAL-U-NO-LX, and it's the best Juno-60 emulation on the market.
More info:TAL-U-No-62
Tyrell N6
Tyrell N6 by U-He is loosely based on the Juno-60. We originally included it in the 'Honorable Mentions' section of this article because Tyrell N6 isn't a 1:1 recreation of any analog synthesizer. However, we decide to move it to the Top 10 list, following the suggestion from one of our readers (thanks, BenJ!).
You can think of Tyrell N6 as an 80s analog synth on steroids. All the usual components are there (a couple of analog oscillators, a multi-mode filter, a lush chorus), and you get a few valuable extras like a modulation matrix, ring modulation, feedback, and more.
A dream to program, thanks to its intuitive interface, Tyrell N6 also has dozens of freely downloadable sound banks. Some of these were created by professional sound designers.
Coming from the developers of industry-leading virtual analog synthesizers like Diva and Ace, the freeware Tyrell N6 is an absolute must-have in any analog synth aficionado's plugin collection.
More info:Tyrell N6
Dexed
Dexed is a virtual recreation of the Yamaha DX7 and the only FM synth on this list. The plugin emulates the original DX7 so well that it supports its SysEx messages. As a result, Dexed can work as a patch editor for the hardware DX7.
Now, the unfortunate thing about FM synthesizers is that they're hard to program. But, the good news is that there are thousands of Yamaha DX7 patches available online. And yes, you can load them in Dexed.
Use Dexed for 80s electric piano sounds, pads, FM bells, and let's not forget the Lately Bass patch.
More info:Dexed
VK-1 Viking Synthesizer
VK-1 Viking Synthesizer emulates the Moog Voyager analog monosynth. Now, the Moog Voyager isn't exactly retro, but it dates back to 2002. And Moog discontinued the Voyager in 2015 with over 14,000 units sold.
The Voyager combined a pair of Moog's signature ladder filters with three continuously variable wave oscillators, putting a modern twist on the classic Moog sound.
The free VK-1 Viking Synthesizer from Blamsoft is a rather precise emulation of the Voyager.
VK-1 Viking Synthesizer uses zero-delay feedback filters and advanced techniques for avoiding oscillator aliasing. Also, the developers matched the oscillators and envelopes to their hardware counterparts through precise and extensive measurements.
More info:VK-1 Viking Synthesizer
Synth1
Ichiro Toda's legendary Synth1 is one of the oldest freeware synthesizers around. Released almost two decades ago (on October 9th, 2002), there's no denying that Synth1 is a vintage plugin. But it aged incredibly well.
Despite it being a retro plugin, Synth1 emulates the Nord Lead 2 very well. And its deceptively simple-looking user interface offers a surprising amount of synthesis firepower.
Even ten years ago, users praised Synth1 for its low CPU usage. Can you imagine how well it works on modern multi-core processors? You can use dozens of Synth1 instances in a project without hurting your computer's performance.
However, Synth1's most significant advantage is the incredible amount of available presets. There are hundreds of Synth1 soundbanks out there, making it the perfect choice for users who don't like programming sounds from scratch.
More info:Synth1
Nils K1v
Nils K1v faithfully emulates the Kawai K1 digital synthesizer. It includes K1's original factory bank and all ROM card expansions, and all this adds up to 768 presets.
The user interface mimics the original Kawai K1 module, with additional on-screen controls for parameters like envelopes and filters. This combination works quite well in the plugin format. Accessing the presets is easy, and tweaking the Kawai K1 sounds in real-time is fun.
The coolest feature in Nils K1v is the ability to morph the preset using the XY controller. It's a fun way to add movement to pads and huge atmospheric sounds that the Kawai K1 was known for.
More info:Nils K1v
Free Retro Synthesizers: Honorable Mentions
Nord Vst Free Download
These are retro synth plugins that haven't made our Top 10, but they're still worth checking out:
- SQ8L (Ensoniq SQ80)
- Cobalt (Korg DW8000, Ensoniq ESQ-1, and Kawai K3)
- Phuturetone Phutura (Roland Alpha Juno-1)
- Steinberg Model-E (Moog Model D Minimoog)
- Tal-Bassline (Roland SH-101)
- Manx Gigmate(Concertmate MG-1, thanks to Christian H. for the tip!)
- K Brown Synth Plugins (various synthesizers)
- Syntronik Free(various synthesizers)
Nord Vst Free Plugins
Feel free to suggest additional plugins for this article in the comments section below.
Return to free VST plugins.
