Calculate too:
Vibrational speed

Acoustic measurements



Total sound intensity level of n one-intensity sources


Lf
dB
L
W/m2
n

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"




variables:

Lf - total intensity level of n sound sources
L - intensity level of one sound source
n - number of sound sources



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