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The equation was first proposed by French mathematician and music theorist Marin Mersenne in his 1636 work Harmonie universelle. [2] Mersenne's laws govern the construction and operation of string instruments, such as pianos and harps, which must accommodate the total tension force required to keep the strings at the proper pitch.
Vibration, standing waves in a string. The fundamental and the first 5 overtones in the harmonic series. A vibration in a string is a wave. Resonance causes a vibrating string to produce a sound with constant frequency, i.e. constant pitch. If the length or tension of the string is correctly adjusted, the sound produced is a musical tone.
The strings of a violin are attached to adjustable tuning pegs and (with some strings) finer tuners. Tuning each string is done by loosening or tightening it until the desired pitch is reached. [29] The tension of a violin string ranges from 8.7 to 18.7 pounds-force (39 to 83 N). [30]
Portato is a bowing technique for stringed instruments, [3] in which successive notes are gently re-articulated while being joined under a single continuing bow stroke. It achieves a kind of pulsation or undulation, rather than separating the notes.
In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings.String theory describes how these strings propagate through space and interact with each other.
He was the first to give a precise string-theoretic interpretation of the holographic principle in 1995 [9] and the first to introduce the idea of the string theory landscape in 2003. [ 10 ] [ 11 ] Susskind was awarded the 1998 J. J. Sakurai Prize , [ 12 ] the 2018 Oskar Klein Medal , [ 13 ] and the Dirac Medal of the International Centre for ...
In musical terminology, divisi, or as typically printed “div.,” is an instruction to divide a single section of instruments into multiple subsections. [1] This usually applies to the violins of the string section in an orchestra, although violas, cellos, and double basses can also be divided. [2]
Among the earliest works in this form are the nine string sextets Op. 23 by Luigi Boccherini, written in 1776.Other notable string sextets include the String Sextets Op. 18 and 36 by Brahms, Dvořák's Op. 48, Tchaikovsky Souvenir de Florence, Op. 70, Schoenberg's Verklärte Nacht, Op. 4, Erich Wolfgang Korngold Op. 10, Erwin Schulhoff's String Sextet of 1924, and Charles Wuorinen's String ...