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The Italian word for "echo"; an effect in which a group of notes is repeated, usually more softly, and perhaps at a different octave, to create an echo effect égal (Fr.) Equal eilend (Ger.) Hurrying ein wenig (Ger.) A little einfach (Ger.) Simple emporté (Fr.) Fiery, impetuous en animant (Fr.) Becoming very lively en cédant (Fr.) Yielding en ...
In sound and music, an envelope describes how a sound changes over time. For example, a piano key, when struck and held, creates a near-immediate initial sound which gradually decreases in volume to zero. An envelope may relate to elements such as amplitude (volume), frequency (with the use of filters) or pitch.
Because amplitude varies directly with sound pressure (A = k 1 P) and sound pressure varies directly with distance (P = k 2 d), such that amplitude also varies directly with distance (A = k 1 (k 2 d) = k 1 k 2 d), the amplitude of the sound as perceived by the listener will be greatest when the speaker is at the point in its rotation closest to ...
In most pitched musical instruments, the fundamental (first harmonic) is accompanied by other, higher-frequency harmonics. Thus shorter-wavelength, higher-frequency waves occur with varying prominence and give each instrument its characteristic tone quality. The fact that a string is fixed at each end means that the longest allowed wavelength ...
For guitar, bass guitar, and other fretted stringed instruments, tab is a type of sheet music notation in which the strings of the instrument are depicted on paper using staff paper-like lines, and then the pitches to be played are indicated using a fret number on the appropriate string line.
An audio frequency or audible frequency (AF) is a periodic vibration whose frequency is audible to the average human.The SI unit of frequency is the hertz (Hz). It is the property of sound that most determines pitch.
A more complex signal also creates more nerve firings and so sounds louder (for the same wave amplitude) than a simpler sound, such as a sine wave. Loudness is perceived as how "loud" or "soft" a sound is and relates to the totalled number of auditory nerve stimulations over short cyclic time periods, most likely over the duration of theta wave ...
Some definitions refer to music as a score, or a composition: [18] [7] [19] music can be read as well as heard, and a piece of music written but never played is a piece of music notwithstanding. According to Edward E. Gordon the process of reading music , at least for trained musicians, involves a process, called "inner hearing" or "audiation ...