B4 (Music Package Symbol)

B4 gives the frequency of the note B in octave 4.

B5 (Music Package Symbol)

B5 gives the frequency of the note B in octave 5.

B6 (Music Package Symbol)

B6 gives the frequency of the note B in octave 6.

B7 (Music Package Symbol)

B7 gives the frequency of the note B in octave 7.

Bflat0 (Music Package Symbol)

Bflat0 gives the frequency of the note B-flat in octave 0.

Bflat1 (Music Package Symbol)

Bflat1 gives the frequency of the note B-flat in octave 1.

Bflat2 (Music Package Symbol)

Bflat2 gives the frequency of the note B-flat in octave 2.

Bflat3 (Music Package Symbol)

Bflat3 gives the frequency of the note B-flat in octave 3.

Bflat4 (Music Package Symbol)

Bflat4 gives the frequency of the note B-flat in octave 4.

Bflat5 (Music Package Symbol)

Bflat5 gives the frequency of the note B-flat in octave 5.