Fugue Machine Rubato

Fugue Machine Rubato

Time-bending MIDI sequencer

68 ratings
63 reviews
#200 in paid Music
🔧 Utilities
🎵 Music
$39.99

Details

  • Released
  • Updated
  • May 20, 2025
  • June 29, 2025

Features

Fugue Machine Rubato video #1 for iPhone
Fugue Machine Rubato video #2 for iPhone
Fugue Machine Rubato video #3 for iPhone
Fugue Machine Rubato screenshot #4 for iPhone
Fugue Machine Rubato screenshot #5 for iPhone
Fugue Machine Rubato screenshot #6 for iPhone
Fugue Machine Rubato screenshot #7 for iPhone
Fugue Machine Rubato screenshot #8 for iPhone
Fugue Machine Rubato screenshot #9 for iPhone
Fugue Machine Rubato screenshot #10 for iPhone
Fugue Machine Rubato screenshot #11 for iPhone
Fugue Machine Rubato screenshot #12 for iPhone
Fugue Machine Rubato screenshot #13 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This app offers a unique musical canvas for creating and manipulating MIDI sequences. It features a nonlinear time engine that allows for expressive acceleration, deceleration, and directional changes of playheads, along with robust parameter automation for notes and other elements.

Time-bending playheads
Parameter automation
Nonlinear time engine
Sculpt envelopes with curves
Up to eight playheads
Per-playhead note echoes
Multiple MIDI outputs
Show original description

What users say

See all reviews

What's New in Fugue Machine Rubato

1.1.0

June 29, 2025

- AUv3 support for Mac. - added AUv3 settings to customize behavior when the host is cycling around a loop.

Charts

Top Paid

📉 200-38

Music

This app dropped -38 positions in Music chart.

Last updated on September 13, 2026.

User reviews

revised / Very good program / 4 stars due to difficult to see but if he clears this up - 10 stars

Just received a response from the developer (thank you!) and to bring my crashing issue up to date:
i was running multiple instances (3) of FMR and using 3 instances of the Pianoteq demo. My machine is an iPad M1 with 16gb RAM so it shouldn’t crash on what I consider to be a light load. Although I’m using iOS Logic Pro, that can have its own issues with processing, I believe the problem was with Pianoteq. It seems that the protection on the demo versions somehow are demanding a lot of processing power as when I finally purchased the product the crashing (and distortion) was gone. I don’t know how far I can push it but running as many as 5 instances of each app causes no issues.
Not mentioned earlier the problem was cos occurring in AUM.
I’m not giving this 5 stars because the color of the app still makes it difficult for this senior to see the settings and values.
Show more

Response from developer

I'm not getting any crash reports. My first thoughts are that it may be an issue with Logic or the device running low on RAM. Feel free to email me at fuguemachinerubato@alexandernaut.com and I can try to help figure out what's going on. More color options and documentation will be worked on in the near future.

etwas entäuschend

Die Oberfläche ist kontrastarm und unübersichtlich. Gerade im Vergleich zur „alten“ Fugue Machine.

Karamba 🧑‍🚀 🛸

Was für ein komplexer und aufregend-intuitiv bedienbarer Monster-Sequenzer. 🧌
Mit seinen vielen einstellbaren Verläufen, welche nochmal mit Automationen beeinflusst werden können, fliegt man durch Galaxiencluster benachbarter Universen.
Und dann noch für Mac verfügbar - ein Träumchen.
Etwas klein im unteren Menübereich, trotz 13er IPad - hier würde ich mir ein Fenster zum nach oben verschieben oder nen Zoom wünschen.
Danke für diese wunderbare Neuauflage❕
Show more

Needs more scale options, note bending,and better documentation

The lack of scale/modes/tuning is frustrating.

Please PLEASE add more scales …. There should be at least 30 scales and tunings to choose from

In many ways it’s a great tool that offers solutions to help create complex rhythmic phrasing / sequencing.

¿ Is there a way to bend notes ?
¿ Why is there NOT an easy / simple way to BEND notes?

Bending notes is very VERY important for expression.
Please implement that or explain how to glissando/bend pitches


The manual does not offer much information.

You can only have maximum 128 steps to a sequence !!!
Increasing that would be appreciated.
Show more

Response from developer

Thanks for the message, will be getting back to rubato soon 🌀

interesting but unpolished

I’ve been using fugue machine rubato pretty regularly on both iPad and macOS.
The basic premise is interesting but there’s some major UX hurdles encountered pretty quickly.

There’s many nested menus hidden under multiple modifier buttons. Trying to save a pattern or protect has like 40 ways to easily lose all your work and one multi step process to save it. Ableton Link does not function with Ableton Live, pressing stop just resets the pattern.
Show more

Response from developer

If you're referring to the menus within the popovers, those menus are contextual for specific parameters — essentially right click menus. The main parameters are all on the main interface. Every change you make to the sequencer is automatically written to disk and accessible in the Snapshots menu. The most recent 100 changes are stored, persisted between pattern changes, app terminations, etc.. This was designed to allow you to quickly change patterns without "Are you Sure?" menus, without worrying about losing your work if you intended to save. Ableton Link does work on my end, I just tested it again to verify. Please feel free to email fuguemachinerubato@alexandernaut.com if you'd like help troubleshooting.

Developer apps

User experience

🐞

Reported Bugs

2 issues

Doesn't work with Logic Pro

Bug

Compatibility issues with older macOS versions

Bug

Requested Features

2 requests

Add a parameter randomizer feature

Feature

Improve documentation and provide a complete manual

Feature

FAQ

What does Fugue Machine Rubato do?

Fugue Machine Rubato is a powerful MIDI sequencer that allows users to create and manipulate musical sequences with a unique time-bending engine. It offers a multi-dimensional musical canvas where playheads can move nonlinearly, accelerating, decelerating, freezing, and changing direction.

What are the key features of Fugue Machine Rubato?

Key features include a nonlinear time engine for expressive playhead movement, robust parameter automation for notes and nearly everything else, the ability to sculpt envelopes with curves and shapes, and support for up to eight playheads simultaneously. It also offers per-playhead note echoes, arpeggiation, and extensive MIDI routing options.

How much does Fugue Machine Rubato cost?

Fugue Machine Rubato is a universal app with a one-time purchase. This single purchase allows you to use the app on your iPad, iPhone, and Mac.

What devices is Fugue Machine Rubato compatible with?

The app is compatible with iPad, iPhone, and Mac (both Intel and Apple Silicon processors). It also supports Ableton Link and MIDI, and can be used as an AUv3 MIDI plugin within compatible host applications like AUM, Logic Pro for iPad, Loopy Pro, and Cubasis.

Can I try Fugue Machine Rubato before buying?

Yes, you can try a free demo of Fugue Machine Rubato via TestFlight. To access the demo and learn more, you can visit the official website at fuguemachinerubato.com.