Community VLF Series – Operation Manual - Page 9
Recommended DSP Settings for the VLF212
High-Pass Filter: Butterworth 48 dB/Oct, 42 Hz
Low-Pass Filter: Butterworth 48 dB/Oct, 200 Hz (Varies based on the full-range system used)
Filter
Type
PEQ1 PEQ2 PEQ3 PEQ4 PEQ5
Frequency
38 Hz
45 Hz
62 Hz
110 Hz
200 Hz
Gain
+4.5 dB
+2.5 dB
-3 dB
+1 dB
-7 dB
Slope/Q
0.20 Oct
0.19 Oct
0.5 Oct
1 Oct
0.33 Oct
Figure 7: VLF212 Frequency Response Unprocessed (Raw Data):
70
80
90
100
110
120
10
100
1,000
Frequency in Hertz
dB
S
P
L
10 Hz Resolution, 1/8 octave
Figure 8: VLF212 Frequency Response Processed:
70
80
90
100
110
120
10
100
1,000
Frequency in Hertz
dB
S
P
L
10 Hz Resolution, 1/8 octave
Figure 9: VLF212 DSP Response Frequency:
