The Vverage Law is the Criterion for the Intonation of Violin Entry

08-06-2024

The Vverage Law is the Criterion for the Intonation of Violin Entry
The pitch produced in singing and instrumental performance can be consistent with the pitch of a law system, which is called intonation. Some musical instruments have pitch requirements when they are manufactured or tuned. In the process of singing and playing musical instruments, the intonation should be solved at any time through the control of singers and performers. The acquisition of intonation depends on keen hearing, excellent musical instruments, exquisite skills and suitable performance environment. The musical instrument's shape and structure, the position of the sound hole, the tension change and the air humidity, including the coordination of various parts of the piano, are all

related to the pitch. As far as stringed instruments are concerned, playing for a long time and rising temperature make the strings slack, so the prominent problem of stringed instruments is how to correct the low pitch. As far as wind instruments are concerned, although the temperature rise makes the pipe body slightly elongate, at the same time, the air pressure decreases, the speed of sound increases and the frequency also increases (according to the actual measurement, the pronunciation of wind instruments can be increased by 3 points per 10℃ temperature rise), so the prominent problem of wind instruments is how to correct the high pitch. The intonation of singing, stringed instruments and wind instruments, when accompanied by piano, is based on the average law; However, because many intervals of the average law do not sound strictly harmonious, it is often necessary to deviate from the average law and approach the pure law or the pentatonic law in solo, solo, duet and ensemble to meet the pitch requirements.