Violin Knowledge Of Harmony And Chords, Variable Chords

09-24-2024

Violin Knowledge Of Harmony And Chords, Variable Chords

Harmony (harmony)
Music of different heights sounds at the same time, which is called harmony.The research objects of harmony acoustics are: the structure of chords, the law of continuity of chords, the functional properties of chords in music, and harmony acoustics are an important part of composition techniques.
Chord (chord)
The structural unit of harmony.In the harmony system of the natural scale, chords are formed by overlapping each tone on the scale three consecutive degrees.The three tones are stacked to form a three-chord, which consists of three tones of C, E, and G; it is a seven-chord, which consists of four tones of G, B, D, and F.
Changed chord (changed chord, Chromaytic chord)

There are tones that are not homophonic in the constituent tones of the chord, which are called variable chords.Diacritics are often used as a preparation for transposition.
Monotonous music (monophony)
Single melody music.The symmetry of polyphonic music and dominant music.That is, there is no counterpoint part, setting sentence and accompaniment, etc., there is only a simple melody line.Ancient music and most folk songs are monotonous music.
Polyphony (polyphony)
The symmetry of monotonous music and dominant music.Music composed of more than two independent parts that are performed simultaneously according to the law of harmony.Its nature is basically the same as 'counterpoint music' (counterpoint).
Compound counterpoint (compound counterpoint)
Where the parts of counterpoint music can be translocated high and low, they are collectively referred to as counterpoint.Polyphonic counterpoint can be divided into double counterpoint, triple counterpoint, quadruple counterpoint, etc. according to the number of parts.