Pitch Standard - sin80

Overview

A440 or A4, which has a frequency of 440 Hz, is the musical note A above middle C and serves as a general tuning standard for musical pitch.

Marking

Artists

Mozart 1756.1.27
Chopin 1810.2.22
Tchaikovsky 1840.5.7
Vivaldi 1678.3.4
Beethoven 1770.12.17
Bach 1685.3.21
Handel 1685.2.23
Brahms 1833.5.7
Mahler 1860.7.7
Schubert 1797.1.31
Debussy 1862.8.22
Haydn 1732.3.31