Steg DSP 6 User manual

D04-MEN057-00
DIGITAL SIGNAL PROCESSOR
Ower s Manual
,
Digital Signal Processor
DSP 6-8

PRODUCT BRIEF INTRODUCTION
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PRODUCT BRIEF INTRODUCTION
[ 2 ]
INDEX
1. PRODUCT DESCRIPTION-PRECAUTIONARY NOTES............................02
2. PACKAGING CONTENTS........................................................................02
3. DSP AND DRC INSTALLATION...............................................................03
4. CONNECTION PANELS-DESCRIPTION..................................................04
4.1 Input signals ............................................................................................04
4.2 Output signals ..........................................................................................05
4.3 Input -remote control outputs and power supply..........................................05
5. CONNECTIONS.......................................................................................06
5.1 Power supply and remote turn on ..............................................................06
5.2 Personal computer and Digital Remote Coontrol(DRC) ..............................07
5.3 High-Level input signals ............................................................................07
5.4 Low-Level input signals ............................................................................08
5.5 Output signals ..........................................................................................08
6. SOFTWARE INSTALLATION....................................................................09
6.1 DSP GUI installation ............................................................................09-10
7. GUI OPERATION INSTRUCTION.............................................................11
7.1 Guide to GUI after installation ...................................................................11
7.2 Interface introduction .........................................................................12-15
8. STAND INSTALLATION REFERENCE......................................................16
8.1 5 channel stand alone treble mode ............................................................16
8.2 5 channel Passive X-Over treble mode.......................................................16
8.3 8 channel separate treble,middle mode ......................................................17
9. REMOTE INTRODUCTION.......................................................................17
10. TECHNICAL FEATURES.........................................................................18
1.PRODUCT DESCRIPTION-PRECAUTIONARY NOTES
The DSP is a digital signal processor essential to maximize the acoustic performance of your car audio system.
It consists of a 32-bit DSP processor and 24-bit AD and DA converters.
It can connect to any factory system,even in vehicles featuring featuring an intergrated audio processor,since,thanks to the.
De-equalization function,the DSP will send back a linear signal.
It features selectable High and low level inputs as well as 3.5MM Aux and digital inputs that feed 8 completely variable output
channels. Each output channel has a 31-band equalizer available.it also features a 66-freqency electronic crossover as well as .
BUTTERWORTH or LINKWITZ filters with 6-24dB slopes and a digital time delay line.the user canselect adjustments.
That allow him or her to interact with the DSP through a remote control device called DRC.
WARNING: 1-a PC provided with Windows XP,Windows Vista or Windows 7 operating system,1.5GHz minimum.
Processor speed ,1 GB RAM minimum memory and a graphics card with a minimum resolution.
Of 1024x600 pixels are required to install the software and setup the DSP.
2-Before connecting you DSP, carefully read this manua .Improper connections may cause damage to
The DSP or to the speakers in the car audio system.
2.PACKAGING CONTENTS
- DSP- Signal Interface Processor
- Power supply cable Inputs
- 5.0m USB cable
- 4 of 4.0*15 mm self-tapping,
Cross-head fixing screws,
- CD ROM with:
DSP 1.0 software
This advanced manual(.pdf format)
Test tracks
- Control High Level Input
DIGITAL SIGNAL PROCESSOR
GUI Installation software

PRODUCT BRIEF INTRODUCTION
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PRODUCT BRIEF INTRODUCTION
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3.DSP AND DRC INSTALLATION
External dimensions
How to install
WARNING: do not use aggressive cleaning agents or abrasive cloth to clean the display.Simply use
a soft cotton colth lightly damped with water.
4.CONNECTION PANELS-DESCRIPTION
4.1 Input signals
MASTER-INPUT
1. INPUTS;FR-FL-RR-RL,SUB R-SUB L inputs(SPEAKERS)
The DSP comes with 6 HI-LEVEL signal inputs to connect amplified signal cables coming
from the main Analog source.input sensitivity is adjusttable from 2 to 15V RMS.
2. AUX IN L-R; auxiliary low-level stereo input.
The DSP comes with an auxiliary stereo signal input to connect an external source, mp3
Player,audio. Sources.Input sensitivity is adjustable from 0.3 to 5 V RMS.
Remark: if a low-level output source (PRE OUT)with output signal equal or greater than 2 V RMS
is available, you can Connect it to the high-level MASTER input(SPEAKERS).
Sensitivity is increased by adjusting the IN LEVEL controls.
1.post GND
2.post +12V
3.post REM IN
4.post REM OUT
3
2
1
40mm
120mm
196mm
4
HIGH LEVEL INPUT
1.post GND
2.post FR +
3.post FR -
4.post FL +
5.post FL -
4
6.post RR +
8.post RL +
7.post RR -
9.post RL -
12.post SUBL +
11.post SUBR -
10.post SUBR +
13.post SUBL -

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4.2 Output signals
1.FRONT1/A+B To Midrange
FRONT2/C+D To Tweeter
Rear/E+F To Midbass
Subwoofer /G+H To Subwoofer
2.USB
USB(type B)connection plug, to connect the processor to a PC and manage its funcitions
through the DSP 3 Software. The connection standard is USB 1.1/2.0 compatible.
4.3 Input - remote control outputs and power supply
1. POWER SUPPLY.
+12V:Positive connection terminal for car 12V power supply.
GND:Power supply negative connection terminal(GND).
WARNING:make sure the connection polarity is as indicated on the terminals.A misconnection.
May result in damage to the DSP. After applying power,wait at least 10 seconds
Before turning the DSP on.
2. OPTICAL INPUT
WARNING:the DSP must be switched on before any amplifiers are turned on.
The system sources Remote Out must be connected to the product REM IN,and the product
REM OUT. is then to be connected to the Remote In of other devices/amplifiers.
5.CONNECTIONS
5.1 Power supply and remote turn on
WARNING: to power the device,use 1 mm (16 AWG) cables.
Remark: the DSP is intermally protected by a
Fuse-resistor soldered on its printed circuit board
To replace it contact a service center. Using an
External fuse is recommended, though it is not required.
2
MASTER-INPUT
1.post GND
2.post +12V
3.post REM IN
4.post REM OUT
1
REM IN REM OUT
REM IN REM OUT
REM IN REM OUT
REM IN
REM IN
REMOTE OUT
-BATT
Ground
+ BATT +12V
16 AWG
Fuse Holder
Not Provided
Suggested Fuse
T1A-delayed
+
-
12V
Ground
2
1
2

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5.2 Personal computer
5.3 High-Level input signals
1.SPEAKERS IN HI-LEVEL STEREO FRONT+REAR .
5.4 Low-Level input signals
AUX IN L/R: Auxiliary analog stereo sigal .
Sensitivity is adjusttable from 0.6 to 5V RMS .
5.5 Output signals
Output to an amplifier is system .
AMPLIFIED RADIO DECK
FRONT
REAR
SUBWOOFER
MP3 PLAY
BlueTooth IN :
Insert the Bluetooth control module into theDSP .
turn on your mobile phone and findthe Bluetooth control mode.
Click on the Bluetooth . When thecontrol module is automatically
Paired successful . Then you canplay the music and main volume control.

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6.SOFTWARE INSTALLATION
6.1 DSP GUI installation
1.Insert CD, Double-Click DSP
2.Click NEXT 3.Click NEXT
4.Choose I accept the agreement 5. Set install location
6.Create shortcut to desktop
8.Wait until the process finish 9.Installation completed, reboot computer
7.Click Install to begin
7.GUI OPERATION INSTRUCTION
7.1 Guide to GUI after installation
1. Double - click icon of DSP-CONTROL
DSP6-8

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1
2
3
4
5
6
7
1. Connect(connect to the DSP)
2. Language(choose you need language)
1
1.DSP interface guidance
7.2 Interface introduction
2. FILE MAIN MENU
3. Enter the GUI you long for! Now you could tone every signal details as experts do
To bring sound effect on your beloved car to a higher level.
2. DSP connection
8
9
10
5. Save as(To save another file setting to PC)
3. Open(To load preset file in PC folder)
4. Save(To save setting to PC)
6. Modify Password
7. Restore Factory(To save preset file in DSP)
8. Update Firmware (To load preset file inDSP)
9. About
10. Exit

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1. INPUT MODE.
To select different input devices.
M1=FL+FR. M2=FL+FL. M3=FR+FR. M4=FL+RL+SUBL. M4=FR+RR+SUBR.
2. CHANNAL SETING.
OPTIONAL FULLRANGE. 2 WAY CROSSOVER. 3 WAY CROSSOVER. CLEAR ALL.
CH mode(click on the default in put state).
optional (2CH 4CH 6CH MIX).
1
2
3Input channel:FL. FR. FL. FR. RL. RR. SUB L. SUB R.
4Output channel:FL FullRange.FR FullRange.RL FullRange.RR FullRange.L FullRange
When you click the drop-down button, you can choose the stste of the channel input.
There is : FR. FL. RR. RL. SUB R. SUBL.M1=FL+FR.M2=FL+RL.M3=FR+RR.
M4=FL+RL+SUBL.M5=FR+RR+FUBR.
When you click the drop-down button, you can choose the stste of the channel input.
There is : Front.Rear.Center.Subwoofer and Full.Tweeter.Mid-Hi.Midrange.Midbass Woofer
R FullRange
Options on the Link are for combine setting for Left CH and Right CH .
Options on the Left CH/right CH allow you tone each selected channel respectively.
To select different colour devices.

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3. CROSSOVER X-TPE.
To choose different crossover type, for example select CH selectionon 3RD
spot .that would locate CH you want to choose for crossover configuration .
4. CROSSOVER FREQUENCY.
Set frequency of LP/HP individually .
5. GAIN.
0--40dB is optional range for gain control kf every CH.
6. DELAY.
1.Auto configuration(base on 1.5 setting).
2.Manual configuration, change specifications in selected CH manually.
56
7. LP/SLOPE.
1.6dB/oct 12dB/oct 18dB/oct 24dB/oct 30dB/oct 36dB/oct.
42dB/oct 48dB/oct are available.
8. HP/SLOPE.
1.6dB/oct 12dB/oct 18dB/oct 24dB/oct 30dB/oct 36dB/oct.
42dB/oct 48dB/oct are available.
9. Filter Model.
To choose different Filter type Linkwitz Bessel Butterworth.
10. WRITE.
To save setting to DSP(POS1-POS8).
11. READ.
To read setting from DSP(POS1-POS8).

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8.3 8 CHANNEL SEPARATE TREBLE,MIDDLEMODE
SubwooferSubwoofer
GroundGround
Front1/CH1+CH2 To MidrangeFront1/CH1+CH2 To Midrange
Subwoofer/CH7+CH8 To SubwooferSubwoofer/CH7+CH8 To Subwoofer
HuHu RemRem
12+12+
++--
ACCUACCU
RelayRelay
Rem OutRem Out
4Ch/Power4Ch/Power
Mid bassMid bass
4Ch/Power4Ch/Power
TWTW
MidrangeMidrange
Front1/CH3+CH4 To TweeterFront1/CH3+CH4 To Tweeter
Rear/CH5+CH6 To MidbassRear/CH5+CH6 To Midbass
12. X-OVER AND EQ CHARTS.
1.Red lines and slopes will change accordingly when
HP/LP of crossover and EQ are modified.
2.EQ all frequency points can be move left or right.For 20Hz-20KHz can be any Regulation.
13. EQ SETTING.
Q volue=1-12.
8.STAND INSTALLATION REFERENCE
8.1 5 CHANNEL STAND ALONE TREBLE MODE
HuHu
++--
Hi Level inputHi Level input
12+12+
GroundGround
AccAcc
Rem OutRem Out
Front1/CH1+CH2 To MidbassFront1/CH1+CH2 To Midbass
Front2/CH3+CH4 To TweeterFront2/CH3+CH4 To Tweeter
Subwoofer/CH7+CH8 To SubwooferSubwoofer/CH7+CH8 To Subwoofer
LTWLTW
RTWRTW
LMBLMB
RMBRMB
4 ch Amp4 ch Amp
Rem InRem In
Relay 12+Relay 12+
Rem InRem In
Monoblock/Monoblock/
2ch Amp2ch Amp
SubwooferSubwoofer
8.2 5 CHANNEL PASSIVE X-OVER TREBLE MODE
GroundGround
Front1/CH1+CH2 To FrontSpeakerFront1/CH1+CH2 To FrontSpeaker
Front2/CH1+CH2 Or Rear CH5+CH6To Rear SpeakerFront2/CH1+CH2 Or Rear CH5+CH6To Rear Speaker
Subwoofer/CH7+CH8 To SubwooferSubwoofer/CH7+CH8 To Subwoofer
HuHu
Low Level inputLow Level input
RemRem
12+12+
++--
ACCACC
RelayRelay
Passive X-OverPassive X-Over
4Ch4Ch
SubwooferSubwoofer
Mono/2ChMono/2Ch
Rem OutRem Out
Rear SpeakerRear Speaker
Rear SpeakerRear Speaker
Front SpeakerFront Speaker
CoaxialCoaxial

10.TECHNICAL FEATURES
9.PHONE APP INTRODUCTION
9.1 Download DSP APP and install it on your phone
1. Input Mode
1
2
3
4
6
5
To select different input devices MAIN.AUX.BLUETOOTH.SPDIF.COAX.
2. Dsp Main volume display.
3. Dsp Main volume control.
4. MODE SETUPS (1-8POS) .
5. Click on the Bluetooth.when the control module is automatically paired successful.
Then you can play the APP .
6. Dsp subwoofer volume display.
Inputs 6 x RCA / AUX in
6 Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Remote In
Input sensitivity
Outputs
RCA / Cinch 400mv 1 x COXA in
Highlevel 5 - 10 Volts or 10 - 20 Volts
8 x RCA / Cinch
1 x Remote Out
> 5 Volts RMS
20 Hz - 22,000 Hz
32 Bit
295 MHz (1.2 billion MAC operations/
48 kHz
A/D: BurrBrown
D/A: BurrBrown
105 dB (A-weighted)
100 dB (A-weighted)
< 0.015 %
> 70
22 kOhms
200 Ohms
9 - 15 Volts (max. 5 sec. down to 6 Volts)
Control Input, USB, HEC slot
197 x 120 x 39 mm / 7.75 x 4.72 x 1.53”
Output voltage RCA/ Cinch
Frequency response
DSP resolution
DSP power
Sampling rate
Signal converters
Signal-to-noise ratio digitalinput
Signal-to-noise ratio analoginput
Distortion(THD)
Damping factor
Input impedance RCA
Input impedance highlevel
Operating voltage
Additional features
Dimensions ( Wx D xH)
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1 x COAX In
1 x AUX In (3.5mm JACK)
Second)