Chapter 6
Component Guide
DME Designer Owner’s Manual
392
Programmable BPF
The band pass filter passes the signal from a specified frequency band, while attenuating frequencies
outside that band. With the programmable band pass filter you can set the filter type and the slope
between the frequency band that is passed and the band that is cutoff.
There are two types of programmable BPF components: mono channel and stereo channel. Mono
channel programmable BPFs have one input and one output. Stereo channel programmable BPFs
have two of each.
Double-click a component to display the component editor for it. The parameters are the same for
mono channel and stereo channel components.
Section
Parameter
Setting Range
Function
1
Input
Level
-
∞
to +10 dB
Sets the input signal level.
2
Phase
ON/OFF
Reverses the phase of the input signal.
3
HPF
Frequency
20 Hz to 20 kHz
Sets the HPF cutoff frequency.
4
Type
Thru
6 dB/Oct
12 dB/Oct AdjustGc
12 dB/Oct Butrwrth
12 dB/Oct Bessel
12 dB/Oct Linkwitz
18 dB/Oct AdjustGc
18 dB/Oct Butrwrth
18 dB/Oct Bessel
24 dB/Oct AdjustGc
24 dB/Oct Butrwrth
24 dB/Oct Bessel
24 dB/Oct Linkwitz
36 dB/Oct AdjustGc
36 dB/Oct Butrwrth
36 dB/Oct Bessel
48 dB/Oct AdjustGc
48 dB/Oct Butrwrth
48 dB/Oct Bessel
48 dB/Oct Linkwitz
Sets the attenuation for each octave and the
filter type.
[THRU] turns off the filter.
5
Gc
-6 dB to +6 dB
When [AdjustGc] (Adjustable Gc) is selected
for [Type], this sets the gain for the cutoff
frequency.
6
Bypass
ON/OFF
Turns bypass ON.
2
6
)
1
!
3
7
4
5
8
9
Programmable BPF component editor
