This App is a piano app that help to scale practice.
KeyBoard Change to red color only scale notes if you select key and scale.
You can transcribe while playbacking other music app in the background.
In addition , you can adjust this app volume.
● Display the scale of each key
- Major scale
- Minor scale
- Pentatonic ( major , minor )
- Diatonic scale
- Blue note scale
- Alterd scale
- Whole tone scale
- Diminish scale
- Combination Diminish scale
● Playback sound
- Playback the piano sound (F2-E4).
- This app can playback while playbacking other music app.
- This app can adjust the volume itself.