The distance between two notes in music. 13 intervals from unison to octave — with descriptions, song examples and audio.
Pick a root and press ▶ to hear the interval from it.
The SAMESOUND Guitar Handbook interval reference covers all 13 intervals within an octave — from unison to octave. Each interval includes a description, consonance/dissonance classification, a well-known song example and an audio demo. Intervals are the building blocks of chords, scales and melodies. Understanding intervals is essential for harmonic analysis, transposition and ear training.