Musical note and frequency information
This frequency is 16 cents sharp from the exact frequency of C1.
The exact frequency for C1 in standard tuning (A4 = 440 Hz) is 32.70 Hz.
Harmonics of 33 Hz
| # | FREQUENCY | NOTE | CENTS |
|---|---|---|---|
| 1 | 33.00 Hz | C1 | +16 |
| 2 | 66.00 Hz | C2 | +16 |
| 3 | 99.00 Hz | G2 | +18 |
| 4 | 132.00 Hz | C3 | +16 |
| 5 | 165.00 Hz | E3 | +2 |
| 6 | 198.00 Hz | G3 | +18 |
| 7 | 231.00 Hz | A#3 | -16 |
| 8 | 264.00 Hz | C4 | +16 |
Frequencies above 20 kHz are outside human hearing range
This is in the sub-bass range. These low frequencies are more felt than heard and are important for bass weight.