The Wicki–Hayden note layout is a compact and logical musical keyboard layout designed for concertinas and bandoneons. == History == The Wicki–Hayden (W/H) layout was initially conceived by Kaspar Wicki for the bandoneon and patented in 1896.
The Wicki–Hayden note layout is a compact and logical musical keyboard layout designed for concertinas and bandoneons. == History == The Wicki–Hayden (W/H) layout was initially conceived by Kaspar Wicki for the bandoneon and patented in 1896.
Source: Wikipedia "Wicki–Hayden note layout" · CC BY-SA 4.0
Share this article: X · Bluesky