329.63 Hz — Nearest Note: E4
329.63 Hz is closest to E4 in equal temperament at A=440 Hz. The deviation is +0.01 cents (sharp of the nearest equal-tempered pitch).
329.63 Hz is the equal temperament frequency of E4 at A=440 Hz. It is derived from the formula f = 440 × 2^((MIDI − 69) / 12), where the MIDI number uniquely identifies each pitch.
Multi-Temperament Context for E4
The table below shows how E4 is tuned in all 16 temperaments at A=440 Hz, and how far 329.63 Hz falls from each.
| Temperament | Hz (A=440) | vs Equal Temp (cents) | Distance from 329.63 Hz (cents) |
|---|---|---|---|
| Equal Temperament | 329.628 Hz | 0.00 | +0.01 |
| Pythagorean | 330.001 Hz | +1.96 | -1.95 |
| Just Intonation (Major) | 327.032 Hz | -13.69 | +13.70 |
| Just Intonation (Minor) | 327.032 Hz | -13.69 | +13.70 |
| Quarter-Comma Meantone | 328.977 Hz | -3.42 | +3.43 |
| Third-Comma Meantone | 328.977 Hz | -3.42 | +3.43 |
| Sixth-Comma Meantone | 328.977 Hz | -3.42 | +3.43 |
| Werckmeister III | 329.255 Hz | -1.96 | +1.97 |
| Werckmeister IV | 328.884 Hz | -3.91 | +3.92 |
| Werckmeister V | 329.255 Hz | -1.96 | +1.97 |
| Kirnberger III | 328.977 Hz | -3.42 | +3.43 |
| Vallotti | 329.255 Hz | -1.96 | +1.97 |
| Young (1799) | 329.255 Hz | -1.96 | +1.97 |
| Bach/Lehman | 329.255 Hz | -1.96 | +1.97 |
| Neidhardt | 329.255 Hz | -1.96 | +1.97 |
| Kellner (Bach) | 329.032 Hz | -3.13 | +3.14 |
Positive cents = 329.63 Hz is sharp of the temperament pitch. Negative = flat. The "Distance from 329.63 Hz" column answers: in which temperament does 329.63 Hz come closest to E4?
Chromatic Neighbors
The notes immediately below and above E4 on the chromatic scale (in equal temperament at A=440 Hz):
See full frequency data for E4.
Adjacent Frequencies in This Index
Other commonly-searched frequencies near 329.63 Hz:
Instruments That Play E4
E4 (329.628 Hz) falls within the comfortable playing range of 53 instruments.
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