The difference between a sharp and a flat

First of a series of articles in which we answer frequently asked questions. In this article: What is the difference between a flat and sharp note?

Major update of our website

Author: Sonid
We have updated our website to include over 10 thousand images of chords and scales in any key!

Sonid version 2.0.0 has been released!

Author: Sonid
The update includes ear training exercises, UI tweaks and alot of enhancements and fixes!

A short introduction to our app

Author: Sonid
Look at our new movie about Sonid's functionality.

Sonid version 1.0.0 has been released!

Author: Sonid
Learning music theory is now fun as never before, Sonid version 1 is now in stores!

Sonid is now available!

Author: Sonid
Start practicing music theory in a fun and orderly manner now with the new app for android and ios Sonid.