Musical note and frequency information
This frequency is 2 cents sharp from the exact frequency of D4.
The exact frequency for D4 in standard tuning (A4 = 440 Hz) is 293.66 Hz.
This is within 5 cents and would be considered in tune by most musicians.
Harmonics of 294 Hz
| # | FREQUENCY | NOTE | CENTS |
|---|---|---|---|
| 1 | 294.00 Hz | D4 | +2 |
| 2 | 588.00 Hz | D5 | +2 |
| 3 | 882.00 Hz | A5 | +4 |
| 4 | 1176.00 Hz | D6 | +2 |
| 5 | 1470.00 Hz | F#6 | -12 |
| 6 | 1764.00 Hz | A6 | +4 |
| 7 | 2058.00 Hz | C7 | -29 |
| 8 | 2352.00 Hz | D7 | +2 |
Frequencies above 20 kHz are outside human hearing range
This is in the midrange. Most of the energy in vocals and many instruments exists here.