Well

Key Color emerges as all 24 keys can be used.

Thumbnails

Werckmeister (1691)

Prelleur (1731)

Tans'ur (1746)

D'Alembert (1752)

Rousseau Equal-Beating (1768)

Rousseau Theoretical (1768)

Kirnberger (1771)

Handel (1780)

Vallotti (1781)

Preston Equal-Beating (1785)

Preston Theoretical (1785)

Young (1799)

Vallotti-Young (1799)

Stanhope Equal-Beating (1806)

Stanhope Theoretical (1806)

Bemetztrieder (1808)

Prinz Equal-Beating (1808)

Prinz Theoretical (1808)

Jousse (1832)

Kellner (1978)

Lehman (2005)

Jorgensen's Prinz (2002)