What is the meaning of sound pressure?

noun

  • The difference between the instantaneous pressure at a point in a sound field and the average pressure at that point.
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APAWordNet. (2010). sound pressure. Retrieved September 21, 2026, from http://smartdefine.org/sound_pressure/definitions/1235723
ChicagoWordNet. 2010. "sound pressure" http://smartdefine.org/sound_pressure/definitions/1235723 (accessed September 21, 2026).
HarvardWordNet 2010, sound pressure, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sound_pressure/definitions/1235723>.
MLAWordNet. "sound pressure" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/sound_pressure/definitions/1235723>