sound pressure level

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Definitions from WordNet

Noun sound pressure level has 1 sense

acoustic power, sound pressure level - the physical intensity of sound
--₁ is a kind of intensity, strength, intensity level

Definitions from the Web

Definition:

Sound pressure level refers to the measurement of the intensity or loudness of a sound wave. It is typically expressed in decibels (dB) and is used to assess the level of noise or sound in various environments or systems.

Senses:

Physics: A measure of the acoustic pressure of a sound wave, relative to a reference level.
Engineering: The level of sound pressure generated by a specific source or within a particular setting.
Environmental: A metric used to evaluate and regulate the noise pollution in residential, industrial, or public areas.

Examples:

Physics: The sound pressure level of the jet engine reached a staggering 140 dB.
Engineering: The sound pressure level emitted by the speakers was carefully calibrated to ensure optimal audio quality.
Environmental: The construction company was fined for exceeding the permitted sound pressure levels during nighttime operations in the residential area.

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