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The universal fit in-ear monitors feature rubber or foam tips that can be inserted into virtually anybody's ear. Custom-fit in-ear monitors are created from an impression of the user's ear that has been made by an audiologist. In-ear monitors are almost always used in conjunction with a wireless transmitting system, allowing the performer to ...
Sound is defined as "(a) Oscillation in pressure, stress, particle displacement, particle velocity, etc., propagated in a medium with internal forces (e.g., elastic or viscous), or the superposition of such propagated oscillation.
At ear 20–200 120–140 Risk of instantaneous noise-induced hearing loss: At ear 20.0 120 Jet engine: 100–30 m 6.32–200 110–140 Two-stroke chainsaw [26] 1 m 6.32 110 Jackhammer: 1 m 2.00 100 Traffic on a busy roadway (combustion engines) 10 m 0.20–0.63 80–90 Hearing damage (over long-term exposure, need not be continuous) [27] At ...
The basilar membrane is a pseudo-resonant structure [1] that, like the strings on an instrument, varies in width and stiffness. But unlike the parallel strings of a guitar, the basilar membrane is not a discrete set of resonant structures, but a single structure with varying width, stiffness, mass, damping, and duct dimensions along its length.
Musical acoustics or music acoustics is a multidisciplinary field that combines knowledge from physics, [1] [2] [3] psychophysics, [4] organology [5] (classification of the instruments), physiology, [6] music theory, [7] ethnomusicology, [8] signal processing and instrument building, [9] among other disciplines.
The problem with "%dose" is that it relates to the political situation and thus any device can become obsolete if the "100%" value is changed by local laws. Traditionally, noise dosemeters were relatively large devices with a microphone mounted near the ear and having a cable going to the instrument body, itself usually belt worn.
In reference to the music played by a keyboardist, this refers to a "synthesizer pad", which is a sustained background synthesizer sound used to accompany a band or singer (it typically has a slow attack); in arranging and orchestration, a sustained accompaniment for bowed strings may be called a string pad and a similar arrangement for horn ...
The stapedius reflex of the middle ear muscles helps protect the inner ear from damage by reducing the transmission of sound energy when the stapedius muscle is activated in response to sound. The middle ear still contains the sound information in wave form; it is converted to nerve impulses in the cochlea .