Try Music Theory App for free and Tell me if it helps you

[gonzalez.yuniel.a]

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Hi everyone sorry for my english (Cuban), I used to feel music theory as a big mountain, so I decided 3 years to build an android music theory app that helps me with it, and not as a programmer but a musician, so you can take a look and see if it can help you. App name is PComposer in Google Play Store
https://play.google.com/store/apps/deta ... .pcomposer (https://play.google.com/store/apps/details?id=com.own.pcomposer)

[askoan]

Hi !
I like it so far, it's elegant and handy.
A major issue : only flats are shown on the circle of fifths, although the key signature is right. For example, in A major, this is the 3 enharmonic flat notes that are shown (Ab Db Gb), instead of G# C# F#. The is very disturbing because the circle is dynamically decorated in A elsewhere ; this is not a "paper" circle.

A minor issue : i'd like to disable the reverb, i find it very disgraceful.

But yes, as soon the major issue is solved, i'll use it !

[trewq]

If your app uses numbers 1..12 to represent the notes and converts to notation, there is a way to make it select flats or sharps to use depending on the key's current set of notes.

Since you've come this far and you say you are not a programmer(?), PM me and I'll send you a code statement for it.
Free of course.

[askoan]

My bad : there is a flat/sharp option in the right of the lower keyboard, which also affects the circle outer and inner display.
There are a lot of options regarding the inner wheel content ; i managed to make it behave like a "traditionnal" wheel.

Nice !

[Nspace]

Great!
Thank you Yuniel González T.

Ps. Would be great if someone could create simple videos with it in use.