Musical note and frequency information
This frequency is 14 cents flat from the exact frequency of C#5.
The exact frequency for C#5 in standard tuning (A4 = 440 Hz) is 554.37 Hz.
Harmonics of 550 Hz
| # | FREQUENCY | NOTE | CENTS |
|---|---|---|---|
| 1 | 550.00 Hz | C#5 | -14 |
| 2 | 1100.00 Hz | C#6 | -14 |
| 3 | 1650.00 Hz | G#6 | -12 |
| 4 | 2200.00 Hz | C#7 | -14 |
| 5 | 2750.00 Hz | F7 | -27 |
| 6 | 3300.00 Hz | G#7 | -12 |
| 7 | 3850.00 Hz | B7 | -45 |
| 8 | 4400.00 Hz | C#8 | -14 |
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.