Fluctuator by Manifest Audio
MANIFEST AUDIO MIDI TOOLS FOR LIVE 12
Use the same seven randomization algorithms as Metaflux to alter melodies and harmonies within a range of notes — scale aware of course.
USER GUIDE: MFA MIDI Toolset 001 Manual + License
Manifest Audio
Manifest Audio delivers inspiration to your studio via innovative creative tools developed for Max for Live by Ableton Certified Trainer, Noah Pred.
View all products by Manifest AudioOverview
Scale-aware MIDI note randomisation for Live 12
You already know what a stale melody sounds like. The same phrase, the same intervals, the same predictable arc. Fluctuator breaks that loop by transforming existing notes through seven randomisation algorithms, all of them scale-aware, so every variation lands musically rather than accidentally. It shares the same architecture as Metaflux, which means the behaviour is familiar the moment you drop it into your MIDI chain.
What sets Fluctuator apart is its role as a transformer rather than a generator. It works on the notes already in your clip, shifting pitch within a defined range and adding deviation randomisation to velocity, all controlled via ceiling and floor values. Reach for it on a melody that has gone flat and hear it breathe again. A full PDF user guide is included in your download.
- Seven randomisation algorithms shared with Metaflux, applied to existing notes as a transformer
- Scale-aware pitch randomisation, keeping variations musically coherent within a defined range
- Deviation randomisation for velocity, accessed via ceiling and floor range controls
- Works as a MIDI transformer on existing clips rather than a generative sequencer
- Designed specifically for Ableton Live 12 as a Max for Live MIDI device
- Improved Info Texts for fast, in-device guidance
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Important Information
CHANGELOG
## v1.0.2 – 26 September 2026
Minor bug fixes and improved Info Texts.
December 2024 – Metapath, Metaflux, Metarhythm, Fluctuator, and Inebriator all get improved scale handling with dedicated scale awareness toggle.
V1.0.0 – Initial Release – April 2024
INSTALLATION
To install MIDI Tools, first double-click to decompress the ZIP archive it arrived in. !
In Live’s Browser, navigate to the User Library in Places
Then find the MIDI Tools folder located there. If you don’t see a folder called MIDI Tools in your User Library, simply create it yourself.
We’d advice adding two subfolders for Generators and Transformers for neatness.
Finally, drag our Generators to the Generators subfolder and our Transformers to the Transformers subfolder
Live should automatically detect them and within the next few minutes, they should appear in the dropdown chooser of Live’s Generators or Transformers in the corresponding tab of any MIDI Clip’s Note Editor.
PLEASE NOTE: Once installed MIDI Tools, since they are not Max MIDI Effects, cannot be dragged and dropped onto MIDI tracks: they can only be loaded by the Generator and Transformer tabs of the MIDI clip editor.
LICENSE
END-USER LICENSE AGREEMENT FOR ISOTONIK STUDIOS SOFTWARE PRODUCTS.
PLEASE READ THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT CAREFULLY BEFORE CONTINUING WITH THIS PROGRAM INSTALL.
This End-User License Agreement (referred to as “EULA”) is a legal agreement between an individual or a single entity (referred to as “LICENSEE”) and Isotonik Studios for the Isotonik Studios software product(s) which may include associated software components, media, printed materials, and “online” or electronic documentation (referred to as “SOFTWARE PRODUCT”). By installing, copying, or otherwise using the SOFTWARE PRODUCT, the LICENSEE agrees to be bound by the terms of this EULA.
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Frequently Asked Questions
What is Fluctuator by Manifest Audio?
Fluctuator is a MaxforLive MIDI device that applies subtle or dramatic fluctuations to your MIDI patterns, creating evolving, organic‑sounding sequences full of motion.
Does this product require MaxforLive?
Yes.
What is MaxforLive?
MaxforLive integrates seamlessly with Ableton Live, enabling you to build, customize, and perform with your own MIDI, audio, and control devices directly inside your session.
Where can I find more products by Manifest Audio?
You can explore more of Manifest Audio’s tools and devices here:
Manifest Audio
What are the minimum requirements for this product?
To use this product, ensure the following requirements are met:
Ableton Live 12 Standard with MaxforLive installed, or Ableton Live 12 Suite
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