Definition of Tetratonic scale
A tetratonic scale is a musical scale or mode with four notes per octave. This is in contrast to a heptatonic (seven-note) scale such as the major scale and minor scale, or a dodecatonic (chromatic 12-note) scale, both common in modern Western music. Tetratonic scales are not common in modern art music, and are generally associated with prehistoric music.
Related terms
Ditonic scale
A ditonic scale is a musical scale or mode with two notes per octave. This is in…
Tritonic scale
A tritonic scale is a musical scale or mode with three notes per octave. This is in…
Pentatonic scale
A pentatonic scale is a musical scale with five notes per octave, in contrast to…
Neapolitan scale
In music, the major Neapolitan scale and the minor Neapolitan scale are two musical…
Chromatic scale
In Western music, a chromatic scale (or twelve-tone scale) is a set of twelve pitches…
Jazz scale
A jazz scale is any musical scale used in jazz. Many "jazz scales" are common scales…
Arab tone system
The modern Arab tone system, or system of musical tuning, is based upon the theoretical…
Saptak
Saptak means "gamut" or "the series of seven notes". It denotes the set of swaras i.e…
Scale (music)
In music theory, a scale is "any consecutive series of notes that form a progression…
Frequently asked questions
What is Tetratonic scale?
A tetratonic scale is a musical scale or mode with four notes per octave. This is in contrast to a heptatonic (seven-note) scale such as the major scale and minor scale, or a dodecatonic (chromatic 12-note) scale, both common in modern Western music.