Detection Method-CRY2112
Fully digital
Background Noise (electrical signal)-CRY2112
19dB(A)、21dB(C)、27dB(Z)
Frequency Range-CRY2112
10Hz~20kHz
Weighting filters-CRY2112
Frequency weighting: A, C, Z
Time constants-CRY2112
Time Weighting: Slow, Fast