Similar to 平均律

Tupolev ANT-20

AOL

AppleScript

Consolidated B-24 Liberator

Convair B-36 Peacemaker

15 equal temperament

17 equal temperament

19 equal temperament

31 equal temperament

34 equal temperament

41 equal temperament

53 equal temperament

A440 (pitch standard)

Inharmonicity

Vallotti temperament

Werckmeister temperament

Well temperament

833 cents scale

Pitch (music)

Tuning fork

Fundamental frequency

Kirnberger temperament