DSP Operations
DSP control function
If the DSP (DPH7500z), sold separately, is connected to this unit using the CeNet cable, all functions of the DSP can be controlled.
DSP functions
There are 2 modes available in DPH7500z, easy mode and professional mode. Choose one of them and adjust the sound field and the sound quality.
• Functions common to each mode:
Spectrum analyzer display, auto loudness, etc.
• Easy mode:
Adjustment using the graphic equalizer function and the DSP function.
• Professional mode:
Adjustment using the space equalizer function and the parametric equalizer function
∗When the easy mode is selected, adjustment for the professional mode cannot be made. On the contrary, when the professional mode is selected, adjustment for the easy mode cannot be made.
∗For details on functions of each mode, refer to the owner’s manual supplied with the DPH7500z.
∗Hereafter the graphic equalizer is referred to as a G.EQ., the space equalizer referred to as S.EQ. and the parametric equalizer referred to as P.EQ.
Operations common to each mode
Enjoying the spectrum analyzer
This unit can display the spectrum analyzer patterns. There are 8 spectrum analyzer patterns.
1.Press DISP button ! to select the spectrum analyzer display.
2.Each time you press and hold DISP button ! for 1 second or longer, the spectrum analyzer patterns are switched.
Setting the sensitivity of the spectrum analyzer
∗The factory default setting is “MID”.
1.Press and hold ADJ button 4 for 1 second or longer to switch to the adjustment selection display.
2.Press the right or left side of SEARCH button
% to select “ANA SENS”.
3.Press ENT button 2.
4.Turn the Rotary knob & clockwise or counterclockwise to set the sensitivity of the spectrum analyzer.
You can choose one of “LOW”,
5.Pressing ENT button 2 returns to the adjustment selection display.
6.Press ADJ button 4 to return to the previous mode.
Output adjustment of auto loudness, subwoofer and playback band
1.Press and hold ADJ button 4 for 1 second or longer to switch to the adjustment selection display.
2.Press the right or left side of SEARCH button
%to select “SOUND”.
3.Press ENT button 2.
4.Press the right or left side of SEARCH button
%to select the adjustment item.
There are “A.LD LEVEL”, “WOOFER OUT”, “WOOFER LPF”, “HPF” and “TEST TONE” available for the adjustment items.
∗For details on each adjustment item, refer to the owner’s manual supplied with the DPH7500z.
5.Turn the Rotary knob & clockwise or counterclockwise to make the adjustment.
6.Pressing ENT button 2 returns to the adjustment selection display.
7.Press ADJ button 4 to return to the previous mode.
Selecting the easy mode or the professional mode
∗The factory default setting is “EASY”.
1.Press and hold ADJ button 4 for 1 second or longer to switch to the adjustment selection display.
2.Press the right or left side of SEARCH button % to select “DSP/EQ SEL”.
3.Press ENT button 2.
4.Turn the Rotary knob & clockwise or counterclockwise to set the mode to “EASY” or “PRO”.
5.Pressing ENT button 2 returns to the adjustment selection display.
6.Press ADJ button 4 to return to the previous mode.
DRX8575z 23
