Maestro Music Software
the
music notation and composition software
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piano-test
1
2
Left
/
Right
— change active octave
Click
— play,
Ctrl
+
Click
— add to selected and play
1
..
9
— set active octave,
C
..
B
— play note,
Shift
/
Alt
+
C
..
B
— play semitone,
Ctrl
+
C
..
B
— add to selected and play