Appendix C. Sound Intensity Values
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Appendix C. Sound Intensity Values
Table C.1. Sound Intensity Values (for a 1000 Hz tone)
Dynamics
Intensity (W/m ˆ 2)
Level (dB)
pain
1
120
fff
10 ˆ -2
100
f
10 ˆ -4
80
p
10 ˆ -6
60
ppp
10 ˆ -8
40
threshold
10 ˆ -12
0