Yamaha DME32 DME32 Owners Manual - Page 169

164 Chapter 9-Component Guide Part II GEQ A GEQ (graphic equalizer) is used to boost or cut signals at preset frequencies using sliders, which provide a graphical representation of the EQ curve. All GEQ components feature one input and one output. Since the only difference between all the GEQ components is the number of bands, only the 15 BAND GEQ control window is shown here. Each GEQ control window consists of five sections: INPUT, HPF, LPF, EQ bands, and OUTPUT. The center frequency of each band is shown above each slider. The GEQ component parameters are explained in the following table. Section Parameter Range Description ON/OFF ON/OFF INPUT LEVEL PHASE -Infinity dB to 0.0 dB NOR/REV Frequency 20.0 Hz-20.0 kHz HPF ON ON/OFF Frequency 20.0 Hz-20.0 kHz LPF ON ON/OFF EQ band Gain -15 dB to +15 dB OUTPUT LEVEL -Infinity dB to 0.0 dB MUTE ON/OFF Turns the component on and off Adjusts the input signal level Inverts the input signal Adjusts the HPF cutoff frequency Turns the HPF on or off Adjusts the LPF cutoff frequency Turns the LPF on or off Adjusts the gain of each band Adjusts the output signal level Mutes the output DME32-Owner's Manual