Musical note and frequency information
This frequency is 11 cents flat from the exact frequency of C2.
The exact frequency for C2 in standard tuning (A4 = 440 Hz) is 65.41 Hz.
Harmonics of 65 Hz
| # | FREQUENCY | NOTE | CENTS |
|---|---|---|---|
| 1 | 65.00 Hz | C2 | -11 |
| 2 | 130.00 Hz | C3 | -11 |
| 3 | 195.00 Hz | G3 | -9 |
| 4 | 260.00 Hz | C4 | -11 |
| 5 | 325.00 Hz | E4 | -24 |
| 6 | 390.00 Hz | G4 | -9 |
| 7 | 455.00 Hz | A#4 | -42 |
| 8 | 520.00 Hz | C5 | -11 |
Frequencies above 20 kHz are outside human hearing range
This is in the bass range. This is where fundamental frequencies of bass instruments reside.