| Sound Pressure Level |
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Information AboutSound Pressure Level |
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Sound pressure level (SPL) or sound level ''L''p is a Logarithmic Measure of the Rms Pressure (force/area) of a particular noise relative to a reference noise source. It is usually measured in Decibels ('''dB(SPL)''', '''dBSPL''', or '''dBSPL'''). : |