👉 A sonant is a musical note in which the sound intensity increases by a factor of 10 to 25% from its original value. The sonatonic scale consists of a series of notes that are equally spaced on a horizontal line, with each note having a different frequency and duration (the "duration" refers to how long it takes for the sound to pass through an instrument). For example, the first sonatonic note is C, which has a duration of 60