Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Music
Band EQ Frequency Calculator
Compute the effective frequency response of bell, high-pass, and shelf EQ bands given centre frequency, Q factor, and gain. Use it when setting up an equaliser in a mix or mastering session.
Fill in the required fields to see your result.
Music
Frequency to Pitch Calculator
Convert any audio frequency in Hz to its position in cents relative to a reference pitch (default A4 = 440 Hz). Use it for tuning instruments, analysing intonation, or exploring alternate tuning systems.
Fill in the required fields to see your result.
Key differences
| Band EQ Frequency Calculator | Frequency to Pitch Calculator | |
|---|---|---|
| Category | Music | Music |
| Inputs required | 4 | 2 |
| Result | Affected Frequency Range (Hz) | Cents from Reference (cents) |
| What it does | Compute the effective frequency response of bell, high-pass, and shelf EQ bands given centre frequency, Q factor, and gain. Use it when setting up an equaliser in a mix or mastering session. | Convert any audio frequency in Hz to its position in cents relative to a reference pitch (default A4 = 440 Hz). Use it for tuning instruments, analysing intonation, or exploring alternate tuning systems. |