Scales are called to be symmetrical if a strictly regular structure regarding their intervals can be established. This applies to the following scales:
Half step/whole step
continuous alternation of semitone/whole tone intervals
Whole step/half step
continuous alternation of whole tone/semitone intervals
Intervals of the Symmetrical Scale
Scales are called to be symmetrical if a strictly regular structure regarding their intervals can be established. This applies to the following scales: