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E is the third note of the C major scale.
When calculated in equal temperament with a reference of A above middle C as 440 Hz, the frequency of the E note is approximately 329.628 Hz. See pitch (music) for a discussion of historical variations in frequency.
[edit] Designation by octave
| Scientific Designation |
Helmholtz Designation |
Octave Name |
Frequency (Hz) |
| E-1 |
Eˌˌˌ |
Subsubcontra |
10.301 |
| E0 |
Eˌˌ |
Subcontra |
20.602 |
| E1 |
Eˌ |
Contra |
41.204 |
| E2 |
E |
Great |
82.407 |
| E3 |
e |
Small |
164.814 |
| E4 |
e′ |
One-lined |
329.628 |
| E5 |
e″ |
Two-lined |
659.255 |
| E6 |
e′″ |
Three-lined |
1318.51 |
| E7 |
e″″ |
Four-lined |
2637.021 |
| E8 |
e′″″ |
Five-lined |
5274.041 |
| E9 |
e″″″ |
Six-lined |
10548.082 |
[edit] References
