價格：免費
檔案大小：22.2 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This application can display multiple scale charts simultaneously.
By changing the tuning you can use it for practicing string instruments such as guitar, bass, mandolin, ukulele, violin.
It helps to master the chord scale theory.
See the scale chart and pursue the possibilities.
【function】
Multiple scale charts can be displayed at the same time.
Sorting is possible.
Save the state at the end of the application.
It corresponds to 4 to 12 strings.
You can specify the root note.
Tuning can be specified.
It can be displayed by pitch name / frequency.
支援平台：iPhone, iPad