ScaleSlider
Pick a scale and play. Slide to change the key.
Pick a scale
Select a scale card to activate the slider
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Pick a scale
Tap a colored card above to get started
The colored slider shows scale degrees. 1 is your key.