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In music, the dynamics of a piece are the variation in loudness between notes or phrases.Dynamics are indicated by specific musical notation, often in some detail.However, dynamics markings require interpretation by the performer depending on the musical context: a specific marking may correspond to a different volume between pieces or even sections of one piece.
Articulation is the way the performer sounds notes. For example, staccato is the shortening of duration compared to the written note value, legato performs the notes in a smoothly joined sequence with no separation. Articulation is often described rather than quantified, therefore there is room to interpret how to execute precisely each ...
A notable example of this phenomenon is the Aeolian tones produced by wind blowing over fixed objects. Although no complete scientific theory of the generation of noise by aerodynamic flows has been established, most practical aeroacoustic analysis relies upon the so-called aeroacoustic analogy , [ 1 ] proposed by Sir James Lighthill in the ...
Gradation is gradual change within one parameter, or an overlapping of two blocks of sound. Meyer lists melody, rhythm, timbre, harmony, "and the like" [12] as principal elements of music, while Narmour lists melody, harmony, rhythm, dynamics, tessitura, timbre, tempo, meter, texture, "and perhaps others". [13]
Articulations primarily structure an event's start and end, determining the length of its sound and the shape of its attack and decay. They can also modify an event's timbre, dynamics, and pitch. [1] Musical articulation is analogous to the articulation of speech, and during the Baroque and Classical periods it was taught by comparison to ...
The dynamic range of an audio system is a measure of the difference between the smallest and largest amplitude values that can be represented in a medium. Digital and analog differ in both the methods of transfer and storage, as well as the behavior exhibited by the systems due to these methods.
Nonlinear acoustics (NLA) is a branch of physics and acoustics dealing with sound waves of sufficiently large amplitudes. Large amplitudes require using full systems of governing equations of fluid dynamics (for sound waves in liquids and gases) and elasticity (for sound waves in solids).
In musical composition, a sound mass or sound collective is the result of compositional techniques, in which, "the importance of individual pitches", is minimized, "in preference for texture, timbre, and dynamics as primary shapers of gesture and impact", obscuring, "the boundary between sound and noise".