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Term: Sound Pressure

Definition:

Sound pressure refers to the measurement of the local change in air pressure caused by a sound wave. It is denoted in pascals (Pa) and is commonly used to determine the intensity or loudness of a sound.

Examples:

Part of Speech: Noun

Sense: Physics

1. The sound pressure of a jet engine at takeoff was measured at 140 decibels.

2. The audiologist tested the patient's hearing by assessing the sound pressure levels.

Part of Speech: Noun

Sense: Engineering

1. The soundproof room was designed to minimize sound pressure for acoustic experiments.

2. The engineers analyzed the sound pressure data to determine the acoustic performance of the speaker.

Part of Speech: Noun

Sense: Music

1. The sound pressure in the concert hall was carefully calibrated to ensure an optimal musical experience.

2. The sound engineer adjusted the amplifiers to maintain a balanced sound pressure during the live performance.

Part of Speech: Noun

Sense: Occupational Health

1. The employees were provided with safety headphones to protect their ears from high sound pressure levels in the factory.

2. The musicians wore earplugs to reduce the impact of sound pressure during rehearsals.

Part of Speech: Adjective

Sense: General

1. The soundproof walls effectively reduce sound pressure from external noise sources.

2. The sound pressure level indicator displayed the intensity of the surrounding sounds.

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