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GET FRACTION

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$129.00 $93.00

Pure Hardware sound - unmatched Control
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Containing over 16.000 samples, from more than $80k of hardware, fraction preserves true analog character while introducing new inspiring controls

udo audio super 8

juno 60

juno 106

Arturia Polybrute

prophet 10

oberheim ob-6

moog grandmother

prophet 6

prophet rev-2

moog matriarch

yamaha-b3 piano

chroma console

microcosm

Chase bliss pedals

hired orchestras

1914 william e hill

luthier violin

movement

Fraction lets you shape sound in real time using modulations and vintage effects transforming any preset in just a few clicks.

effects

Apply some finishing touches with our high quality reverb, analog tube saturation and a beatsynced BBD delay.

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blend

Blend sound layers, modulations and effects in a workflow optimized way.

rhythm

Break sounds into synced pulses for interesting textures and movement.

quick character

Use the smooth and color macros to balance energy and space in no time.

The Difference

presets Sound Demo

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270+ quality presets

200+ Sound Sources

CREATIVE control

HARDWARE Sounds

JSewell

Genuinely seems like something I will use daily, can tell you put a lot of heart into it

Andrew Huang

It is really hard to make this VST sound bad. It's one my Top 10 Plugins forsure !

KXVI

Your go-to library for travis scott and drake melodies. One of my Top VSTs for 2026.

Larry Ohh

Been loving the plugin so far. Amazing quality on those Sounds. 

Allen Ritter

I love this VST!
And thank you bro.

Trifreeze

Fraction is an elite tier plugin, it really is! Sounds are top 1% tbh. Gonna review it.

Macshooter

Fraction is honestly so incredible. It's really up there with the top tier plugins.

Iiinfinite

I did use it to make melody starters for my next Kit! Gonna make a video forsure.

Geortz

Must-have for every producer out there. Sounds are just insane. 💪

XetroBeatz

Fraction is my new go-to plugin for any sound. This is so versatile.

LYNN

Just made my first beats with Fraction. This is absolute killer bro!

Factory Expansions

470+ factory sound sources and production-ready presets built to kick-start your next track.

Pro Essentials

Modern reliable sounds.

Immersive

Cinematic synth classics.

Hardware Lab

Living analog patches.

Choose your bundle

All bundles contain a copy of Fraction.

Fraction

Fraction

$93.00 $129.00

This gets you started!

  • Fraction Engine
  • +200 Factory multi-sampled instruments
  • Get Creative with the main controls
  • Deeply Sampled sound sources
  • Create your own custom presets
Fraction Complete
Save 33%

Fraction Complete

$159.00 $236.00

For Professionals

  • Entire Fraction Creators Collection
  • +800 multi-samples and presets
  • +500 presets across 7 expansions
  • +300 sound sources deeply sampled
  • Chrome (Expansion)
  • Monuments (Expansion)
  • Lifeforms (Expansion)
EXPANSIONS

Ever growing Library

With each update you will get a new free expansion such as Core-Synth from our last update. We focus on high quality sounds, timeless themes and sounds that are truly unique to the details.

Growing Library

Premium Expansions

We are adding more and more Expansions to Fraction some being FREE some paid ones.

See All Link chevron
Monuments
MonumentsEraform, Prototype
$29.00
Core-Synth
DOWNLOAD NOW
Core-SynthEraform, Prototype
FREE
DOWNLOAD NOW
BESTSELLER
Lifeforms
LifeformsEraform, Prototype
$49.00
NEW
Chrome
ChromeEraform, Prototype
$29.00

about

Meet The Creators

Viom @eraform

sound designer & Producer

Julian @prototype

Designer & VST Developer

our goal was to preserve analog hardware sound and its unique character, without making any compromises on sound quality or control
NEW ARRIVAL!

Chrome Expansion

Learn More Link chevron
NEW ARRIVAL!

Chrome Expansion

Learn More Link chevron

FAQ

Answers to most common questions about our products.
Are future updates free? Plus

Yes. Fraction is a one-time payment and any future updates will be totally free for registered users.

Each update, comes with new presets at no extra cost, so your Library grows over time. Every now and then, we will also release optional paid premium expansions.
Where can I watch a full overview of how Fraction works? Plus

You can check out our full Fraction overview here.

Viom regularly posts videos on his YouTube channel showcasing Fraction in action.

+ if you search “Fraction VST” on YouTube, you’ll find plenty of reviews and videos you can watch!
What does the XY Pad in the middle do? Plus

Left and Right (X) blends between sound layer A and B while Up and Down (Y) is split into two sections: 

Up and down in the bottom half of the XY Pad, controls the dry and wet of the effects page.
When you go from the bottom to the top half of the XY Pad, that is where the Filter turns on in the advanced page.
Up and down in the top half of the XY Pad, controls the strength of the LFOs being applied to the Filter.

click here to watch a 60 seconds breakdown of Fraction.
Compatibility
How much Disk-Space do I need to Install Fraction? Plus

The factory expansion content that comes with your purchase contains all sounds and presets for Fraction.

Minimum required disk space: 51.4 GB You will receive a 25.7 GB ZIP file (that you can delete after zipping) + VST3 and AU installers.
Where are the user and installation guides? Plus

click here to visit our support page with the guides to Fraction.
Does Fraction work in any DAW? Plus

Yes! Fraction works in any DAW that supports VST3 or AU formats, including FL Studio, Ableton Live, Logic Pro, Studio One, GarageBand and more...
Can I use my Fraction License on my laptop and studio PC? Plus

Yes! You can activate Fraction on up to 3 of your own devices per license.

If we detect unusual activity or the license being shared that aren’t recognized as your own devices, it may result in the license being restricted to a single active device.
Errors
My License Key is not working. Plus

Copy and paste your License Key with no extra spaces at the end.

Find your license key in the “Your Download Is Ready!” email or log into our License Hub

My Expansions are not loading into Fraction. Plus

1. Download and unzip the 26GB Expansions file (store it anywhere on your computer).
2. Bottom left of the Plugin → Settings → Sample Path, and select the “Expansions” folder inside the Factory Content folder.

Restart the VST.

Note: The folder your locating must be exactly named “Expansions” for them to show up in the preset browser.

The "Expansions" folder is also where any of your new Expansions are going into like Monuments or Core-Synth.