Filters; Band Pass Filter (Bpf) - Yamaha DME64N Owner's Manual

Chapter 6 Component Guide

Filters

A filter passes specific frequencies and attenuates all others.
There are seven types of filters available in the filter group: band pass filter (BPF), high pass filter
(HPF), low pass filter (LPF), notch filter (Notch), programmable BPF, programmable HPF, and
programmable LPF.

Band Pass Filter (BPF)

The band pass filter passes the signal from a specified frequency band, while attenuating frequencies
outside that band. There are two types of BPF components: mono channel and stereo channel. Mono
channel BPFs have one input and one output. Stereo channel 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.
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BPF component editor
Section Parameter
Input Level
Phase
BPF Frequency
Q:
Bypass
Output Level
1 3 4 6
2 5
Setting Range
- to +10 dB Sets the input signal level.
ON/OFF Reverses the phase of the input signal.
20 Hz to 20 kHz Sets the center frequency.
0.1 to 16.0 Sets the band width of a frequency band.
ON/OFF Turns bypass ON.
- to ±0 dB Sets the output signal level.
Function