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Best Free Saturation Vst For Mac

Best Free Saturation Vst For Mac Rating: 7,8/10 3243 votes

Lots of people are obsessed with the ‘warmth’ of analog studio gear. Sure—it sounds fuller, more human, more present.

When coupled with the expense of purchasing quality hardware for saturation, it’s clear why more and more producers are turning to saturation and analog emulation to create some of the classic tones people love. With that in mind, we sought out to find some of the best free saturation plugins for any engineer on a budget. In theory, any 64-bit VST, VST3, AU, or AAX (11.0.2 or higher) compatible host application should work. However, due to plug-in host differences between DAWs - and our own rigorous testing standards - we only officially test our plug-ins and instruments in the most recent versions of Pro Tools, Logic Pro, Cubase, Live, Studio One, Digital.

But these days, modeling technology has become really good at simulating the effects of analog circuitry. Our computers and DAW apps are powerful enough to handle these VST workhorses.

  • More info: CHOW Tape Model (5.83 MB download size, ZIP archive, 32-bit & 64-bit VST/VST3/AU plugin formats for Windows & macOS) More articles: PreFET Is A FREE Transistor Preamp VST3/AU Plugin By Accentize; Imaginando Releases FREE DLYM 2.0 VST/AU Plugin; Slam Pup Is A Free Saturation VST3/AU Plugin By Beatskillz; Best Free Music Production.
  • Version three now features a sidechain input, improved metering and a new ‘full bandwidth’ button which allows users to turn off the analogue-style ‘warming’. Roughrider 3 can also be downloaded in AUv3 format for iOS (or a new M1 Mac). Best free distortion plugin. Softube Saturation Knob Mac/PC VST/AU/AAX.

So forget about spending tons of money on analog gear.

Here’s 7 VSTs (for both PC and Mac) that will give you that sweet analog warmth.

  1. SGA1566 Tube Preamp
  2. TDR Slick EQ
  3. Ace Amp
  4. Molot Compressor
  5. Voxengo Tube Amp
  6. MJUC jr. Compressor
  7. Softube Saturation Knob

What’s all the analog fuss about?

Ok, so what does analog circuitry do to your sound? What’s everyone so obsessed about?

What people like about analog sound are the quirks and imperfections.

So when people talk about ‘warm analog sound’ they’re referring to:

  • Subtle distortion and drive
  • Harmonic distortion
  • Tape Saturation
  • Vacuum tubes
  • Preamps

What these processes do to your sound is often hardly noticeable. That’s what the magic’s about—you won’t hear them, but they’ll make a huge difference in how your track sounds and feels.

The cumulative effect of analog processes is what people are gushing about.

1. SGA1566 Tube Preamp

Shattered Glass Audio’s SGA 1566 gives you a single channel vintage tube preamp. The whole circuit is simulated in real time to get you that authentic analog sound.

Use the SGA 1566 as a saturation compressor to boost the warmth of your track. Or add a bit of grit with the tube overdrive.

The newest version is also lighter on your CPU––so no computer freak outs!!

Download the SGA 1566 for free here.

2. TDR Slick EQ

“This little guy sounds amazing” –Dave Pensado

The TDR Slick EQ is a sleek easy-to-use three-band EQ that gives you amazing sound—like all Tokyo Dawn Records plugins.

Warm up your sound by choosing a non-linear option under Output Stage. That’ll add subtle harmonic distortion and texture.

Download the TDR SlickEQ for free here.


3. Ace Amp

Ace Amp—another Shattered Glass Audio creation—is based on classic 1950s style tube amps.

Control the input, volume, feedback, output. Choose between three resampling options.

This amp plugin has simple controls and doesn’t eat up your CPU.

Hot Tip: Try it on vocals for a cool aesthetic effect.

Download the Ace for free here.

4. Molot Compressor

Vladg’s Molot is a compressor with character. Even the vintage Soviet look is on point.

Molot will give your sound interesting color. I recommend reading the manual to learn how to tune it properly—it’s worth the read.

Download Molot for free here.

5. Voxengo Tube Amp

Voxengo’s Tube Amp gives you warm overdrive, fuzzy distortion and everything in between.

It imitates tube overdrive in the style of single-tube mic preamps.

Hot Tip: Use the low-pass filter to imitate the texture of lower-quality tubes.

Download Voxengo’s Tube Amp for free here.

6. MJUC jr. Compressor

Klanghelm’s MJUC jr. compressor is simple and elegant.

Use it for smooth compression or a heavier pumping effect. MJUC jr. is based on vintage compressors of the 1960s––it even looks like one.


Flip the ‘Time Constants’ switch to choose between slow, fast and auto. This changes the attack and release time. It affects other parts of the circuitry too, giving you interesting analog-style saturation.

Download the MJUC jr. for free here.

7. Softube Saturation Knob

This Saturation Knob is one the best free analog emulation plugins out there. Even Dave Pensado gives it two thumbs up!

Use it anywhere to add some character and distortion. Drag it on your vocal track to add shimmer.

The great thing about this one is how simple it is: literally one knob and a switch. Change the switch setting to choose between the kind of distortion you’ll get.

Download the Softube Saturation Knob for free here.

Fake It Till Ya Make It

These effects are the missing ingredient in your digital sound.

The key with analog emulation is to avoid overdoing it. Bring in the effect until you hear it, then dial it back a notch. It’ll still make a huge difference. Your sound will be fuller and warmer.

Best Free Mac Vst

Use these plugins and people will be asking for your studio secrets in no time.

Make sure to grab the whole LANDR-approved free VST plugin collection:

This post is for the Mac users.
When it comes to Mac OS X, the number of freeware plugins is very low, compared to the Windows world.
The popular “Save as VST” softwares (Synthedit and Synthmaker) are Windows only.
The “upgrade” politic of Apple is a sort of nightmare for developers (and sometimes users!), so many old free plugins don’t work anymore…

I have searched for free MAC plugins over the web and then tested !
– only free synth (not effects), in VST and or AudioUnit (AU) format
– the OS used is Mac OS X 10.8 (Mountain Lion)
– i tested the plugins in Ableton Live 9 / Renoise / some free VST & AudioUnit host softwares (Pedalboard, the JUCE open source plugin host, VSTLord, AULab, Ugly VSTi Interface…)

It’s a selection with free virtual analog synths, organ emulations, epiano emulations, drum synth, bass synth, FM synth, emulation of Oberheim / NordLead / DX 7 synth, chip synth, guitar emulation…

and here a list of 25 free synth plugins for Mac OS X :

1. Synth1 AU/ VST

The must-have free synth plugin is available for Mac since one or two years, it is in beta state, it still have some minor bugs with the UI, but it’s usable and you can benefit from the incredible amount of presets created for Synth1, including these 😀
=>
https://blog.wavosaur.com/synth1-presets-chris-bank-volume-2/ &
https://blog.wavosaur.com/chris-bank-synth1-reup/
I had some problems for saving preset in Ableton Live.
Synth1 can do an incredible variety of sounds.
The most versatile Synth in this list

2. OBXD AU / VST

OBXD AU

The free Oberheim OB-X OB-Xa OB-8 emulation !
work without any problem in my AudioUnit / VST hosts on Mac.

3. Tyrell N6 AU / VST

http://www.u-he.com/cms/tyrelln6
DL here : http://www.amazona.de/amazona-de-freeware-synthesizer-tyrell-n6-v3/

U-He loves the Mac, don’t hesitate to have a look at the other freeware on the Website, all are working without problems in VST or AudioUnit format. I have also selected Triple Cheeze and Zebralette from the same developer. These plugins are good and full featured.

TyrellN6 plugin comes with a big amount of presets, and a deep variety of sounds. It’s powerful and easy to program. It’s rock solid stable and have a nice UI too!

4. FreeAlpha AU / VST

FreeAlpha AU

This freeware from LinPlug sounds very good, it has punch and is easy to tweak. It can do punchy bass, but also nice pads and clean leads. Despite its simple look, it’s powerful and funky!

5. Crystal AU / VST

The old Crystal Synth is still top, and one of the best synth for complex / evolving PADS, with its multipoint envelopes, and the complete modulation matrix.
One of the best virtual synth, for more than 10 years!

6. TAL NoiseMaker AU / VST

TAL Noisemaker

Like U-He, TAL has many freebees for Mac OS X.
I have selected Noize M4k3r and Elek7tro but you also have other interesting plugins.
The “Noise Maker” plugin has two osc + sub, a good filter and the famous Chorus “a la Roland”, so you have all you need for your fat bass/lead. Certainly more agressive than Crystal, it completes well the sonic arsenal.

7. Dexed FM VST

The famous free Yamaha DX7 emulation ! It’s VST only (no AU for the moment).
Use the cart / load / save button to browse or import presets.
It can read / write sysex files for and from the DX7.
Now all your FM needs are fullfilled: you can do pop ballad or Detroit techno, vive la FM !

8. MiniSpillage AU (Drum Synth)

MiniSpillage AU

Now that we have the FM synth, the Pad synth, the Bass synth and Lead capable synths, we need a DRUM synth. The Minispillage plugin has three dedicated algo for bass drum, wood drum and hihat.
I tend to prefer “Drumatic” but Drumatic is Windows only.

9. ComboF organ AU / VST

After all these synths, we now need an emulation of our prefered organ : the Farfisa combo organ!
ComboF gives you the sound of the Italian electric organ we all love. Available for Mac and windows, in AudioUnit and VST!

10. MrTramp 2 e-piano AU / VST

MrTramp2

After the organ emulation, we need the electric piano! MrTramp 2 is the best (free or not) emulation of the Wurlitzer electric piano. It’s raining again ! Now you can sound like Supertramp ! Breakfast in America !! There are not so much controls but you don’t need more, and the sound is excellent.

11. Cheeze Machine AU

A dedicated string synth plugin for Mac ! The Cheeze machine from Big Tick is a kind of Arp Solina emulation. It has this phaser / chorus creamy sound.
it’s AU only and should work with your favorite Mac host software.

12. TripleCheese AU / VST

TripleCheeze plugin

Cheese again !
The U-He contribution to the first KVR Developer Challenge. It’s an original synth with unusual sound generation. Nice for plucked sounds. Works well on my Mac OS X Mountain Lion. Thanks to the comb filter, you can generate very original sounds.

13. Zr3 organ VST

Free Vst Saturation Plugins

We have ComboF for the Farfisa emulation, and for the Hammond B3 organ lovers, there’s Zr3.
It’s VST only and works nice in Ableton Live 9.
The only good free Hammond B3 emulation for Mac OS X.

14. TAL Elek7ro AU / VST

TAL Elektro

A perfect free synth for bass and perc sounds.
Don’t forget to check the other TAL plugins !

15. VST Speek AU / VST

Coming from here ! the funkiest text to speech in plugin format !
The best C64 Sam oldskool text to speech emulator, for all your techno voices.
Available in 32 & 64 bit, VST & AU

Best Free Saturation Plugin

16. Zebralette AU / VST

Zebralette plugin

Coming with the demo of Zebra, the famous synth by u-He, Zebralette is a nice synth, with unusual sound, and powerful possibilities and plenty of special waveforms to play with.

17. Model – E VST

The antic VST from Steinberg, now free, and now available in VST format for Mac OSX.
It has been surpassed in all domain by many other synth (freeware included). But it can be useful and you can get some nice sounds out of it if you tweak it with love.

18. VB-1 virtual bass VST

VB1 bass

Another prehistoric virtual synth from Steinberg, this virtual bass plugin is free and available with Model E in the same package (see link above). Very simple sound, can be useful.
Freeware for Mac are rare so we take it!

19. MDA Piano ePiano DX10 & JX10 VST

NO GUI

These free VST work for Mac OS X, they don’t have UI, you’ll have to use the default interface supplied by your host.
– Piano & ePiano are sample based synth, the ePiano is very good, it’s a kind of Rhodes emulation.
– DX10 is a FM Synth, it has only two operators, but you can still get nice bell sounds out of it.
– JX10 is a very nice virtual analog synth, despite some bugs (the Windows version has the same), it can do some very nice leads.

20. 4Front R-Piano AU / VST

Another free electric piano emulation for your Mac!
It’s simple and has a nice clean sound. Perfect for deep house chords.

Best Free Saturation Vst For Mac Osx

21. Chip32 AU

Chip 32 AU

This is the URL where you can also find the Cheeze Machine VST, and also the very good Clavinet emulation by Big Tick (TickyClav). Chip32 is a very simple plugin, perfect for your chip tune needs.

22. Spicy Guitar AU / VST

A free Audio Unit / VST emulation of an acoustic guitar ! It’s use a physical modelled synthesis, and is a great emulation. Here are coming the ukulele / banjo / Flamenco guitar !

23. Scythe VST

Scythe VST

A very simple VA Synth (VST only), with two oscillators, a filter, modulation envelope & some embedded effects : bitcrusher / phaser / chorus / delay.
It’s simple but efficient.
You can also generate random presets!

24. Automat AU

A virtual substractive synth with 3 osc, and filter for each osc, + many effects and modulations.
It’s audiounit only, and like Scythe, it has a random preset generator.

Best Vst For Mac

25. VOPM VST

VOPM VST synth

A VST emulation of the Yamaha YM2151 Chip that was used in many arcade games, and is similar to the chip in the Sega Megadrive. It’s a 4 operator FM synth, with 8 algorithm.
here’s a lot of preset for VOPM : http://truechiptilldeath.com/blog/2010/05/04/opm-patches-out-of-most-genesis-games/

Best Free Saturation Vst

26. Bonus tracks ?

1) there’s also kickmaker, a free kick drum synthesizer in VST and AU format : http://teragonaudio.com/KickMaker.html

and C700, that can load sample in aiff and wav format :
http://picopicose.com/software.html

2) I also tried other free VST plugins for MAC , but with no luck (no one working in any host on my Mac OS X Mountain Lion), i think these are too old plugins, or maybe ppc plugins (even if they were said to work on Mac OS X).
For example :
the Delay Lama ! http://www.audionerdz.nl/download.htm
AU303 & AirySynth : http://airy.andre.online.fr/AU/index.html#au303

3) I’m working on a port of Rave Generator VST for MAC, here you can find a beta (x64 only, VST only) :
https://www.facebook.com/groups/149376535107031/835302689847742/

3) I’m also working on a port of CreakBox (the TB303 plugin) for MAC OS X (i already have converted it to VST2.4 then to 64 bit), see link ( @ 6. and in the comments) :
https://blog.wavosaur.com/best-free-tb-303-emulation-sotware-vst-plugins-standalone/

Free Tape Saturation Vst Plugins

4) i’ll do another posts with the free effect plugins for MAC ! It seems there are more effects available for free than synths.