Guitar Scales Chart

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.