Yamaha V4.0 DME Designer V4.0 Owners Manual - Page 420

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. BPF component editor    Section  Input   BPF    Output   Parameter Level Phase Frequency Q: Bypass Level Setting Range -∞ to +10 dB ON/OFF 20 Hz to 20 kHz 0.1 to 16.0 ON/OFF -∞ to ±0 dB Function Sets the input signal level. Reverses the phase of the input signal. Sets the center frequency. Sets the band width of a frequency band. Turns bypass ON. Sets the output signal level. 420 DME Designer Owner's Manual