價格：免費
更新日期：2016-06-10
檔案大小：3.9 MB
目前版本：1.2
版本需求：需要 iOS 7.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Learning to play scales or just having bad time remembering how to strike a note? This app was created to make scales learning a snap! Just choose a root note and a mode and the app will show you how to play it.
If you are more experienced player, you can still use the app as a handy reference guide.
支援平台：iPhone