What Does OASPL Stand For?

OASPL stands for Overall Sound Pressure Level

Overall Sound Pressure Level (OASPL) is a measurement of sound intensity expressed in decibels (dB) relative to a reference level. It quantifies the average pressure fluctuations of sound waves in an environment, providing a comprehensive assessment of noise levels. OASPL is commonly used in acoustics, audio engineering, and environmental noise studies to evaluate sound exposure and its potential impact on human perception and health.