π΅ Musik
Notenfrequenz-Rechner
Pick a note and octave to get its frequency, MIDI number, and wavelength.
Result will appear here
Formel
f = A4 Γ 2^((MIDI β 69) Γ· 12)
π΅ Musik
Pick a note and octave to get its frequency, MIDI number, and wavelength.
Result will appear here
f = A4 Γ 2^((MIDI β 69) Γ· 12)