Root Shuffling
The root jumps to a new pitch periodically during gameplay — the same noteset is reseated on a fresh root, building the ability to summon the noteset by its type from any root. This makes playing in any key trivial.
Root & fifth on guitar, by ear
Hear a phrase from the root & fifth and play it back on the guitar here — then on yours. The root moves each round; press Play, and answer with Space when you have it. The browser only plays — the app listens.
Perfect 5th
7 semitones — the foundation of musical movement
The perfect 5th is an interval of 7 semitones — the most consonant interval after the octave, appearing on the 3rd harmonic (3:2). It is the beginning of musical movement via the circle of 5ths, and the backbone of the most important triads, tetrads, pentatonics, and every popular mode.
Change root
or everyphrases
Notes
per phrase
Tempo
60bpm
Rhythm
Hand
Frets
up to
Tuning
Sound
Metronome
100%
Samples load on first play (~1 MB).
What you’re practising
Perfect 5th
7 semitones — the foundation of musical movement
The perfect 5th is an interval of 7 semitones — the most consonant interval after the octave, appearing on the 3rd harmonic (3:2). It is the beginning of musical movement via the circle of 5ths, and the backbone of the most important triads, tetrads, pentatonics, and every popular mode.
Root Shuffling. The root jumps to a new pitch periodically while the noteset type stays constant How it works →
On the guitar: six strings in standard tuning, the first twelve frets. Also called the root and fifth, root & 5th, perfect fifth.