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The answer is "noise" or "loud noise" or "deafening noise" (though that has specific connotations). Noise already means "unwanted sound" –
15 Σεπ 2023 · Noise is unwanted sound considered unpleasant, loud or disruptive to hearing. From a physics standpoint, noise is indistinguishable from desired sound, as both are vibrations through a medium, such as air or water.
20 Ιαν 2021 · Wikipedia notes that “in common use, the word noise means any unwanted sound.” In relation to sound, noise is not necessarily random: “Sounds, particularly loud ones that disturb people or make it difficult to hear wanted sounds, are noise.”
10 Φεβ 2022 · Here, “noise” is either ambient sound or else unwanted sounds in an audio signal. The colors of noise include white, pink, brown, violet, gray, red, green, and black. Noise colors are loosely analogous to the spectrum of light.
6 Μαρ 2024 · Noise pollution is an invisible danger. It cannot be seen, but it is present nonetheless, both on land and under the sea. Noise pollution is considered to be any unwanted or disturbing sound that affects the health and well-being of humans and other organisms. Sound is measured in decibels.
3 Φεβ 2020 · Unfortunately, the phrase unwanted sound implies that noise is merely a nuisance, ignoring what is now known about the harmful effects of noise on people and animals. It also implies a value judgment about noise, with a subjective component to the judgment of the listener complaining about noise.
28 Ιουν 2023 · Starting about five years ago, in lengthy email discussions with colleagues at the Quiet Coalition, we formulated a revised definition: “noise is unwanted and/or harmful sound.” The new definition was presented at the Acoustical Society of America meeting in San Diego, California in December 2019 and subsequently published.
