JAX - Walking On A Rainbow
JAX - Walking On A Rainbow is made and published by Jens Guell. AppBrain is an independent app data site and isn't affiliated with Jens Guell. The app name, icon, screenshots and description belong to Jens Guell and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 11, 2026
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Releases
Updates seen on the App Store- Version
- 1.86
- Launched
- June 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- $9.99
- App size
- 128.2 MB
- Content rating
- Everyone
Technologies used by JAX - Walking On A Rainbow
About the app and developer
About JAX - Walking On A Rainbow
JAX - Walking On A Rainbow is a music app developed by Jens Guell.
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The app has no ratings yet.
App Information
JAX - Walking On A Rainbow costs $9.99. The app size is 128.19 MB. The latest version available is 1.86. The last update was on June 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Jens Guell
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Frequently asked questions about JAX - Walking On A Rainbow
Is JAX - Walking On A Rainbow free?
No. JAX - Walking On A Rainbow costs $9.99 on the App Store.
Is JAX - Walking On A Rainbow still available?
Yes. JAX - Walking On A Rainbow is on the App Store, and the last update we saw was on June 11, 2026.
How large is JAX - Walking On A Rainbow?
JAX - Walking On A Rainbow is 128.19 MB.
Is JAX - Walking On A Rainbow suitable for children?
App Store rates the content of JAX - Walking On A Rainbow as suitable for everyone.
Who made JAX - Walking On A Rainbow?
JAX - Walking On A Rainbow was developed by Jens Guell. It is listed in the music category on the App Store.
What are the best alternatives to JAX - Walking On A Rainbow?
People looking at JAX - Walking On A Rainbow also look at these music apps: Live Navigator, FET Acoustic Compressor, Sentium Glitch, GSDSP MagicDelay, Heavier Metal.
Store listing
By Jens Guell, from the App Store
Description by Jens Guell Written by the developer, not by AppBrain. Click to read.
We have harnessed Apple’s cutting-edge hardware and native programming frameworks to create an Audio Unit that is truly unparalleled. From floating-point vector registers and Metal Performance Shaders to shared memory between the Audio DSP kernel and the GPU...
However — since all of this might sound a bit too technical — we didn't simply use these technologies as a means to an end; instead, we wrapped them in a musically meaningful and beautiful concept.
JAX 'Walking On A Rainbow' is our answer to classic frequency analysis tools — featuring a consistently musical implementation designed for real-time processing, imbued with a certain imaginative charm.
The songs we composed specifically for this purpose serve to underscore this very concept:
‘Open your mind and you'll find it's like magic.
When you take a step.
Oh
I'm walking on a rainbow.
Walking on a rainbow!’
WE ARE FRONTIERS.
You can expect more to cone and - you are welcome to join us.
Technical Note: The AudioUnit is smaller than 8 MB and consumes less than 1% of CPU power on an Apple M4 chip. No bloated third-party frameworks were used; this is a native development aligned as closely as possible with Apple's latest hardware (silicon).
The manual is available on our website at:
https://audio.digitster.com/wp-content/uploads/2026/05/JAX-Walking-On-A-Rainbow.pdf