Wilsonic is your portal to new musical universes. Ervin Wilson's 65 years of tuning research and discovery are now at your fingertips. By touching, hearing, and feeling Wilson's designs you can intuitively break free of the limits of the 12 note scale used by historical musical instruments such as the piano and guitar to pioneer new music never-before heard by mankind.

No previous knowledge of music theory is required. These tonal worlds are based on an entirely unique mode of thought that has little to do with historical musical thinking.

The app features Wilson's most profound scale designs. Your hands and ears naturally find new melodic patterns and harmonies that touch on those feelings and emotions you couldn't find before. When you find that perfect scale export it as a Scala file to tune up your favorite software synthesizers. Share your favorite scales with your friends. This version of Wilsonic has the scales "Moments Of Symmetry", Co-Prime Grid, Tetrany Major, Hexany, Tetrany Minor, Mandala (Hexany Stellate), Tetradic Diamond, Hexany Diamond, Aggregate Rotations of Euler Genus 4, Eikosany, Partch 43, Harmonic Spiral, Highland Bagpipes, and Recurrence Relations.

Wilsonic is Audiobus 2.3.x compatible.

What’s New

Version 1.8.5

* New scales from Erv Wilson's article in Xenharmonikon: "D'Alessandro Like A Hurricane"
* Pentany and Dekany
* bug fixes and stability enhancements

Ratings and Reviews

4.9 out of 5
43 Ratings

43 Ratings

Teddy Dunn ,

I like it

The app functions very well. Several of the features make it very easy to play music in just intonation by making it much easier to visualize just relationships than on a tempered keyboard, where you have to remember what ratio you tuned each interval to (although I'm used to that). I love being able to play compositions I wrote in JI without the intervals being completely out-of-tune and homogenized to one of only 12 irrational intervals. This app is mostly designed to demonstrate musical concepts that Erv Wilson studied, but it ended being a helpful tool for sampling music in just intonation as well.

jazzresin ,

Spiritual experience mind expanding

I was familiar with some of this vast knowledge and information. Never have i been able to swim and explore so easily. This perhaps will be a toy for the children of tommorow. But why wait? Play today! The mind is sticky. Through experimenting with the parameters one is learning more than they realize. Ragas, partch records, gyorgi legeti wonderful. There isnt anything like it though to be at play in this rosetta stone of geometry and frequency.

Thirdnail ,

Inspired! Profoundly Original!

Those notes between notes that are rarely heard unless you are out of tune. Now think of using those tones and semitones in chord building and seeing each note played in a unique and brilliant interface.

I love this app new and refreshing format (notes and theories on a page brought to life!)


Perfect Buzz Music
46.7 MB

Requires iOS 11.4 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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