Circle of Fifths app for iPhone and iPad
4.4 (
6554 ratings )
Utilities
Music
Developer: St Johns Music
Free
Current version: 1.0.1, last update: 7 years agoFirst release : 27 Nov 2013
App size: 14.08 Mb
A visual and audio representation of the relationships among the 12 tones of the chromatic scale, their corresponding key signatures, and the associated major and minor keys.