HVM200 Reference Manual Frequency Weighting Tables A-17
125.9 0.00 -0.04 +1 / -1
158.5 0.00 -0.02 +1 / -1
199.5 0.00 -0.05 +1 / -1
251.2 -0.01 -0.06 +1 / -1
316.2 -0.02 -0.05 +1 / -1
398.1 -0.04 -0.10 +1 / -1
501.2 -0.11 -0.15 +1 / -1
631.0 -0.27 -0.31 +1 / -1
794.3 -0.64 -0.63 +1 / -1
1000 -1.46 -1.47 +2 / -2
1259 -3.01 -3.35 +2 / -2
1585 -5.46 -6.86 +2 / -2
1995 -8.64 -12.55 +2 / -2
2512 -12.27 -21.30 +2 / -
3162 -16.11 -39.09 +2 / -
3981 -20.04 -85.43 +2 / -
Freq ( Hz) Fb Ideal (dB) Fb Typical (dB) Tolerance (dB)