The emission of howls (howl, n. 1b) by a loudspeaker; undesirable feedback at audio frequencies in an amplifier.
单词 | θ66428 |
释义 | the world > physical sensation > hearing and noise > degree, kind, or quality of sound > unpleasant quality > mournful or plaintive sound > [noun] > howl, wail, or whine > in loudspeaker (2) howling1920 The emission of howls (howl, n. 1b) by a loudspeaker; undesirable feedback at audio frequencies in an amplifier. howl1921 A howling noise produced in a loudspeaker as a result of electrical or acoustic feedback; howling. |
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