Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Music
Chord Interval Calculator
Calculates the interval in semitones between any two MIDI notes, collapsed to a single octave. Use it to identify chord qualities, transpose intervals, or analyze harmonic relationships.
Fill in the required fields to see your result.
Music
Chord Frequency Analyzer
Find the exact frequency of any note in a chord given a root pitch, chord type, inversion, and octave. Use it when tuning synthesizers, analyzing harmony, or building custom temperaments.
Fill in the required fields to see your result.
Key differences
| Chord Interval Calculator | Chord Frequency Analyzer | |
|---|---|---|
| Category | Music | Music |
| Inputs required | 2 | 4 |
| Result | Interval (semitones) | Third Frequency (Hz) |
| What it does | Calculates the interval in semitones between any two MIDI notes, collapsed to a single octave. Use it to identify chord qualities, transpose intervals, or analyze harmonic relationships. | Find the exact frequency of any note in a chord given a root pitch, chord type, inversion, and octave. Use it when tuning synthesizers, analyzing harmony, or building custom temperaments. |