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Can someone explain 195-224 dB re μPa at 1 m to me?
@MichaelLadegaard's answer is perfectly correct, so I try here a short version of it.
The Term "195-224 dB re 1 μPa at 1 m" (note I added a 1 before "μPa" (micro Pascal) to be more ...
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Can someone explain 195-224 dB re μPa at 1 m to me?
I'll try. First a little background:
Sound Intensity = sound_pressure * particle_velocity
Sound intensity on a decibel scale = 10*log10( Intensity_measured / Intensity_reference)
Because intensity is ...
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