wholetone midi keyboard 2.JPG

jankó keyboard 1

a MIDI keyboard based on the layout designed by Paul von Jankó in 1882. it's a type of isomorphic layout that results in each chord and scale having the same shape on the keyboard with the same fingerings regardless of key, so there is no change in geometry when transposing music.

这个 MIDI 键盘基于 Paul von Jankó 在 1882 年设计的同构式键位排列。这种键位的特点是——只要是同调式同和弦,无论主音是哪个,指法均相同。而且琴键排列让大音程更容易弹奏。