Controls:
↑
: Transpose scale by one octave higher.
↓
: Transpose scale by one octave lower.
1-8
: Play notes on "Number row scale".
Q-I
: Play notes on "First row scale".
A-K
: Play notes on "Second row scale".
Z-,
: Play notes on "Third row scale".
Scale:
4
Number row scale:
First row scale:
Second row scale:
Third row scale: