Yamaha V4.0 DME Designer V4.0 Owners Manual - Page 426

Chapter 6 Component Guide Programmable HPF The high pass filter passes frequencies in the signal that are higher the specified frequency, while attenuating lower frequencies in the signal. With the programmable high 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 HPF components: mono channel and stereo channel. Mono channel programmable HPFs have one input and one output. Stereo channel programmable HPFs 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. Programmable HPF component editors        Section  Input   HPF  Parameter Level Phase Frequency Type    Output Gc Bypass Level Setting Range -∞ to +10 dB ON/OFF 20 Hz to 20 kHz 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 -6 dB to +6 dB ON/OFF -∞ to ±0 dB Function Sets the input signal level. Reverses the phase of the input signal. Sets the HPF cutoff frequency. Sets the attenuation for each octave and the filter type. [THRU] turns off the filter. When [AdjustGc] (Adjustable Gc) is selected for [Type], this sets the gain for the cutoff frequency. Turns bypass ON. Sets the output signal level. 426 DME Designer Owner's Manual