Any musical note that is one octave higher has twice the frequency. For example, the middle C note (C4) has a frequency of 261.6, and C3 is one octave lower than C4. C3 has a frequency of 130.81 which is half the frequency of C4. C4 is a higher pitch, and has twice the frequency…
Tag: middle c
The Middle C note on a 49-key / 61-key / 76-key piano keyboards
The middle C note on a 49-key piano keyboard: The middle C note on a 61-key piano keyboard: The middle C not on a 76-key piano keyboard: The middle C note on a 88-key piano keyboard:
Musical note name on a piano keyboard
Natural Notes The white keys on a piano are called the natural notes. Each natural note corresponds to a letter. These letters are called the musical alphabet: C – D – E – F – G – A – B. We use the seven letters alphabet to name the musical notes. The musical note names…
Piano Music Theory 