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7TH BUILDING, NO.59 CHUANG FU ROAD, XIAO GANG
INDUSTRIAL ZONE, NINGBO 315800, CHINA
Tel   +86.574.873.88888        Fax    +86.574.876.77777       www.edgeholdings.com

EZDSP PRO MANUAL

EQ SETTINGS

This is where ALL the "magic" happens. There are 31 bands 
of Parametric Equalizer adjustments. Which means that 
YOU can select whatever frequency you need to fix, or
bands of frequencies and easily solve the peaks or dips in 
your system setup. You can LOCK the EQ on this page also. 
This makes it SO you don’t accidently change an EQ 
setting while adjusting something else.

FREQUENCY:
Each of the 31 Bands can be changed to ANY frequency 
you need it to be. Click inside the BLUE boxes at the bottom 
of each frequency and type the frequency, Q or Boost 
desired .Since there are 31 bands of adjustment, SCROLL 
Left to Right.

Q ADJUSTMENT:
Q (or width) of the frequency being adjusted. Q's of 1 are 
very wide, Q of 18 is very narrow. As shown below on the 
APP itself. To change Q simply slide the light blue "Q" bar. 
Or TAP + /- SPECIAL 

NOTE: An RTA is an ABSOLUTE necessity to adjust ANY audio 
system that has an equalizer, especially 1/3 octave

Thereby creating the ills of stereo imaging and soundstage 
where the sound does not appear to be coming for the left 
or right, but in front of you and out on the hood of the 
vehicle. Plus the woofer sounding like it is under the dash, 
even though the woofer is actualy in the trunk of the vehi-
cle. 

EQ

Reset EQ

Grouping

CH1&2

Grouping

CH3&4

Grouping

CH5&6

Grouping

CH7&8

Audio Presets

EQ Defeat

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

20

100

1K

10K

22K

SAVE

+20

+20

-20

+20

+20

+20

+20

+20

28.852

2.515

2.515

2.515

2.515

2.515

2.515

2.515

20

25

31.5

40

50

63

80

100

Q:

28.852

Freq:

31

Delay/Gain

EQ

CROSSOVER

SUMMING

Summary of Contents for EZDSP PRO

Page 1: ...e instructions in this manual or any aspect of the product s operation please contact your authorized dealer for assistance If you need further assistance please contact at info edgeholdings com This...

Page 2: ...Hz 20kHz 0 5dB Input Voltage 0 02V 8V Input Impedance 20k Ohms Output Voltage Up to 8V THD N 1 0 Signal to Noise 100 dBA A weighted Digital Signal Processing DSP Speed 147 MIPS Precision 32 Bit Accu m...

Page 3: ...el or withaT harness andvehicle enabling integrationwithoutloss offactoryequipped controlsandfeatures Allows for installationofaftermarket withvehicle andT harness whileretainingfactory radiocontrolsa...

Page 4: ...GAIN CH7 8 OUT8 OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 GND8 GND7 GND6 GND5 GND4 GND3 GND2 GND1 REM DC TYPE C UPDATE POWER BT LED UPDATE LED REMIN VCC GND REMOUT CH1 CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH2 CH...

Page 5: ...at the bottom are 2 settings Refresh Device list This will be useful when you set up this up with your installer tuner and you You can choose yourself or your installer can pick himself Reset DSP Tun...

Page 6: ...f input signal will be assigned to 8 channels output automatically 1 You can do group tuning for Crossover and EQ 2 Choose the grouping channels you want tune 3 It brings you the text box to choose wh...

Page 7: ...typical STARTING frequencies which may NOT be the final settings TWEETERS HIGH PASS 3 500Hz MIDRANGE BANDPASS 350Hz 3 500Hz SUBWOOFER LOWPASS 60Hz Use the same method as above To create a bandpass us...

Page 8: ...p you can read just the gain settings here on the DSP AND on the amplifers This is also the best time to make sure ALL speakers are in phase There are FREE Polarity apps on line that can help you do t...

Page 9: ...bands of adjustment SCROLL Left to Right Q ADJUSTMENT Q or width of the frequency being adjusted Q s of 1 are very wide Q of 18 is very narrow As shown below on the APP itself To change Q simply slide...

Page 10: ...go back to the SAVE button on the top of each pages blue bar Click on SAVE and look at your saved settings Pick the one you want to be THE setting Lets say it is the 66666 saved file that is shown hi...

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