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This is a list of the fundamental frequencies in hertz (cycles per second) of the keys of a modern 88-key standard or 108-key extended piano in twelve-tone equal temperament, with the 49th key, the fifth A (called A 4 ), tuned to 440 Hz (referred to as A440 ).
This is a virtual keyboard showing the absolute frequencies in hertz (cycles per second) of the notes on a modern piano (typically containing 88 keys) in twelve-tone equal temperament, with the 49th key, the fifth A (called A4), tuned to 440 Hz (referred to as A440). Each successive pitch is derived by multiplying (ascending) or dividing
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Below you can find a list of frequencies of all the keys on a piano. Click on a row to hear the note played. Here are some key highlights from the frequency list below: Middle C has a frequency of 261.626 Hz. The highest note on a standard piano has a frequency of 4186.009 Hz. It is a C.
Reference chart for musical notes and their frequencies in Hz (hertz). The reference tone is A4, at 440 Hz. A simple way to get the pitch of different notes.
PIANO KEYBOARD. The number beside each key is the fundamental frequency in units of cycles per seconds, or Hertz. OCTAVES. For example, the A4 key has a frequency of 440 Hz. Note that A5 has a frequency of 880 Hz. The A5 key is thus one octave higher than A4 since it has twice the frequency. OVERTONES.
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6 de may. de 2014 · For concert pitch (A = 440 Hz), the correct frequency for middle C depends on the choice of stretch factor s. Substitute x = 440 Hz and n = 9 semitones in the above formula, then solve for C4. For s = 0.05, the correct frequency is 261.41 Hz.
Frequency (Hz) Frequency (Hz) Note Frequency (Hz) Created Date: 8/11/2010 9:47:12 AM ...
