Key Puzzle (Circle of Fifth)

第五次提高認識你的圈子與此拖放應用程序

Key puzzle (learn the circle of fifth)

The circle of fifth is a vital tool for all musicians who want to...

1. Compose their songs

2. Gain more freedom in improvisation

3. Transpose songs to another key

4. Understand the nature of scales

5. Understand the nature of key signatures

To learn the Circle of fifth, however can be an arduous and tedious task which could leave many confused and frustrated. Key puzzle is app which solves this problem by making learning easier. The objective is to drag and drop the correct major and minor keys into position. The more you play, the more you gain in knowledge through memory, trial and error and repetition. The correct and wrong attempts will be displayed to keep track of your progress. There is also a chart reference guide provided. Work at your own pace using this "hands on approach" app today to unlock the mystery of the circle of fifth once and for all!

This app was developed with adobe flash. A free download of adobe air is required.

Android Requirement for Adobe Air

1. Android™ 2.3 and above

2. ARMv7 processor with vector FPU, minimum 550MHz, OpenGL ES 2.0, H.264 and AAC HW decoders

3. 256MB of RAM