A7

A7
gives the frequency of the note A in octave 7.

更多信息更多信息

  • To use A7, you first need to load the Music Package using Needs["Music`"].
  • A7 is the name of a pitch in the standard equal-tempered scale.
  • The frequency is measured in Hertz.

参见参见

Aflat7 bullet Asharp7 bullet A6 bullet C7 bullet D7 bullet E7 bullet F7 bullet G7 bullet B7

Translate this page: