STEG SDSP 6 Users guide

11.TECHNICAL FEATURES

Output power RMS

4 Ohms

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@

-

@

Inputs

Input sensitivity

Outputs

Output voltage RCA / Cinch

Frequency response

DSP resolution

DSP power

Sampling rate

Signal converters

Signal-to-noise ratio digital input

Signal-to-noise ratio analog input

Distortion(THD)

Damping factor

Input impedance RCA

Input impedance highlevel

Operating voltage

Additional features

Dimensions ( W x D x H)

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2 Ohms

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65 Watts per channel (< 1% THD+N)

90 Watts per channel (< 1% THD+N)

2 x RCA / AUX in

6 Highlevel speaker input

1 x Optical SPDIF (12 - 96 kHz)

1 x Remote In

RCA / Cinch 400mv 1 x COAX in

Highlevel 5 - 10 Volts or 10 - 20 Volts

6 x Speaker

2 x RCA / Cinch

1 x Remote Out

> 5 Volts RMS

20 Hz - 22,000 Hz

32 Bit

295 MHz (1.2 billion MAC operations/second)

48 kHz

A/D: Transformation mode

D/A: Transformation mode

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

250 x 210 x 57.5 mm / 11.06 x 8.26 x 2.34”

,

Ower s Manual

Digital Signal Processor

D04-MEN082-00

SDSP 6

DIGITAL SIGNAL PROCESSOR

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

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 Bluetooth Low-Level input 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 .........................................................................12-16

8. STAND INSTALLATION REFERENCE......................................................16

8.1 5 channel stand alone treble mode ............................................................16

8.2 3 way crossover treble mode......................................................................17

9. REMOTE INTRODUCTION.......................................................................17

10. APP INTRODUCTION.............................................................................18

11. TECHNICAL FEATURES.........................................................................19

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/speaker output

- 5.0m USB cable

- Control High Level /wifi Input

[ 1 ]

- 4 of 4.0*15 mm/8of 3.0*6mm self-tapping,
C ross-head fixing screws,4 fixing brackets.

- CD ROM with:

DSP 1.0 software
This advanced manual(.pdf format)

Test tracks

OPTIONAL:

- DRC(Digital Remote Control)control panel:

- 5.0 m DRC-AC Link cable

[ 2 ]

DIGITAL SIGNAL PROCESSOR

GUI Installation software

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

3.DSP AND DRC INSTALLATION

External dimensions

BLUETOOTHBLUETOOTH

SUB L/ R

MIN MAX

GAIN

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

HIGH LEVEL INPUTHIGH LEVEL INPUT

RL/RR

FL/FR

GAIN

GAIN

MIN MAX

How to install

249mm

REM + SPEAKER OUT REM + SPEAKER OUT

SDSP 6

4.CONNECTION PANELS-DESCRIPTION

4.1 Input signals

210mm

11

BLUETOOTHBLUETOOTH

SUB L/ R

RL/RR

FL/FR

GAIN

GAIN

GAIN

MIN MAX

MIN MAX

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

REMOTEREMOTE

OPTICALOPTICAL

CONTROL CONTROL

INPUT INPUT

GNDGND

FUSEFUSE

+12V+12V

57.5mm

HIGH LEVEL-INPUT

1.post RL +

2.post FR +

3.post RL +

4.post RR +

5.post SUB L +

6.post SUB R +

7.post COAX GND

8.post AUX L

9.post GND

10.post CH6 OUT

11.post FL -

12.post FR -

13.post RL -

14.post RR-

15.post SUB L -

16.post SUB R -

17.post COAX +

18.post AUX R

19.post GND

20.post CH5 OUT

20

HIGH LEVEL INPUTHIGH LEVEL INPUT

1

10

COAX-INPUT

REM + SPEAKER OUT REM + SPEAKER OUT

9 18

1

8

REMOTEREMOTE

OPTICALOPTICAL

CONTROL CONTROL

FUSEFUSE

INPUT INPUT

SDSP 6

+12V+12V

SPEAKER OUT+POWER INPUT

1.post CH1 OUT -

2.post CH2 OUT -

3.post CH3 OUT -

4.post CH4 OUT -

5.post CH5 OUT -

6.post CH6 OUT -

7.post

8.post

9. Post CH1 OUT +

10.post CH2 OUT +

11.post CH3 OUT +

12.post CH4 OUT +

13.post REM OUT

14.post REM IN

15.post CH7 OUT +

16.post CH8 OUT +

17.post

18.post

GNDGND

WARNING: do not use aggressive cleaning agents or abrasive cloth to clean the display.Simply use

a soft cotton colth lightly damped with water.

[ 3 ]

3M Glue

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.

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.

[ 4 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

4.2 USB signals

BLUETOOTHBLUETOOTH

SUB L/ R

MIN MAX

GAIN

RL/RR

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

HIGH LEVEL INPUTHIGH LEVEL INPUT

FL/FR

GAIN

GAIN

MIN MAX

REM + SPEAKER OUT REM + SPEAKER OUT

REMOTEREMOTE

OPTICALOPTICAL

CONTROL CONTROL

INPUT INPUT

SDSP 6

GNDGND

FUSEFUSE

+12V+12V

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

SDSP 6

REMOTEREMOTE

OPTICALOPTICAL

CONTROL CONTROL

INPUT INPUT

GNDGND

FUSEFUSE

+12V+12V

BLUETOOTHBLUETOOTH

SUB L/ R

MIN MAX

GAIN

RL/RR
GAIN

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

MIN MAX

HIGH LEVEL INPUTHIGH LEVEL INPUT

FL/FR
GAIN

REM + SPEAKER OUT REM + SPEAKER OUT

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. REMOTE IN-OUT.
REM IN:input to turn on the processor remotely along with the audio signal remote Out.
REM OUT:output to turn on other devices/amplifers connected after the processor.
From the REMOTE-IN signal, the processor only takes 1second to supply the signal to the
REM OUT output. The 130-mA output current capability can also drive an automotive relay
(Making sure it does not exceed 130 mA).

5.CONNECTIONS

5.1 Power supply and remote turn on

WARNING: to power the device,use 1 mm (16 AWG) cables.

BLUETOOTHBLUETOOTH

SUB L/ R

RL/RR

FL/FR

GAIN

GAIN

GAIN

MIN MAX

MIN MAX

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

REMOTE OUT

Fuse Holder
Not Provided

­12V

Suggested Fuse

+

T30A-delayed

Ground

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

HIGH LEVEL INPUTHIGH LEVEL INPUT

REM + SPEAKER OUT REM + SPEAKER OUT

+ BATT +12V

16 AWG

SDSP 6

REMOTEREMOTE

OPTICALOPTICAL

CONTROL CONTROL

INPUT INPUT

GNDGND

FUSEFUSE

+12V+12V

-BATT

Ground

[ 5 ]

[ 6 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

5.2 Personal computer and Digital Remote Coontrol(DRC)

BLUETOOTHBLUETOOTH

SUB L/ R

MIN MAX

GAIN

RL/RR

GAIN

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

FL/FR
GAIN

MIN MAX

HIGH LEVEL INPUTHIGH LEVEL INPUT

REM + SPEAKER OUT REM + SPEAKER OUT

SDSP 6

OPTICALOPTICAL

REMOTEREMOTE

CONTROL CONTROL

INPUT INPUT

FUSEFUSE

5.3 High-Level input signals

1.SPEAKERS IN HI-LEVEL STEREO FRONT+REAR+SUBWOOFER .

5.5 Output signals

Output to an amplifier is system .

GNDGND

+12V+12V

BLUETOOTHBLUETOOTH

SUB L/ R

GAIN

MIN MAX

RL/RR

GAIN

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

FL/FR
GAIN

MIN MAX

HIGH LEVEL INPUTHIGH LEVEL INPUT

REM + SPEAKER OUT REM + SPEAKER OUT

SDSP 6

OPTICALOPTICAL

INPUT INPUT

REMOTEREMOTE

CONTROL CONTROL

FUSEFUSE

GNDGND

+12V+12V

5.5 Low-Level ,BLUETOOCH input signals

BLUETOOTHBLUETOOTH

FL/FR
GAIN

MIN MAX

HIGH LEVEL INPUTHIGH LEVEL INPUT

SUB L/ R

MIN MAX

GAIN

RL/RR

GAIN

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

AMPLIFIED RADIO DECK

REM + SPEAKER OUT REM + SPEAKER OUT

SDSP 6

[ 7 ]

OPTICALOPTICAL

REMOTEREMOTE

CONTROL CONTROL

INPUT INPUT

GNDGND

FUSEFUSE

+12V+12V

AUX IN L/R: Auxiliary analog stereo sigal .

Sensitivity is adjusttable from 0.6 to 5V RMS .

BLUETOOTHBLUETOOTH

SUB L/ R

RL/RR

GAIN

GAIN

MIN MAX

MIN MAX

ACC ONACC ON AUTO ONAUTO ON

BlueTooth IN :

Insert the Bluetooth control module into the DSP .
turn on your mobile phone and find the Bluetooth control mode.
Click on the Bluetooth . When the control mode is automatically
Paired successful . Then you can play the music.

DO NOT INSERT THE USB.

FL/FR
GAIN

MIN MAX

HIGH LEVEL INPUTHIGH LEVEL INPUT

REM + SPEAKER OUT REM + SPEAKER OUT

SDSP 6

OPTICALOPTICAL

INPUT INPUT

REMOTEREMOTE

CONTROL CONTROL

FUSEFUSE

GNDGND

+12V+12V

[ 8 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

6.SOFTWARE INSTALLATION

6.1 DSP GUI installation

1.Insert CD, Double-Click DSP

2.Wait until the process finish

6.Wait until the process finish 7.Click finish

3.Click NEXT

7.GUI OPERATION INSTRUCTION

7.1 Guide to GUI after installation

1. Double - click icon of DSP-CONTROL

4.Click NEXT

5. Set install location

[ 9 ]

STEG DSP
v1.0.0

2. DSP connection

[ 10 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

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.If the password has been set,
You need to enter the password.

7.2 Interface introduction

1.DSP interface guidance

2. FILE MAIN MENU

1. Connect(connect to the DSP)

2. Language(choose you need language)

3. Open(To load preset file in PC folder)

4. Save(To save setting to PC)

5. Save as(To save another file setting to PC)

6. Modify Password

7. Restore Factory(To save preset file in DSP)

8. Update Firmware (To load preset file in DSP)

9. About

10. Exit

1

1

2

3
4

5

6

7

8

9

10

[ 11 ]

3. INPUT MODE.
To select different input devices.

2. CHANNAL SETING.

1

OPTIONAL FULLRANGE. 2 WAY CROSSOVER. 3 WAY CROSSOVER. CLEAR ALL.

To select different colour devices.

[ 12 ]

PRODUCT BRIEF INTRODUCTION

CH mode(click on the default in put state).

2

optional (2CH 4CH 6CH MIX).

Input channel:FL. FR. FL. FR. RL. RR. SUB L. SUB R.

3

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.

Output channel:FL FullRange.FR FullRange.RL FullRange.RR FullRange.L FullRange

4

R FullRange

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

PRODUCT BRIEF INTRODUCTION

4. CROSSOVER X-TPE.
To choose different crossover type, for example select CH selection on 3RD
spot .that would locate CH you want to choose for crossover configuration .

5. CROSSOVER FREQUENCY.

Set frequency of LP/HP individually .

6. GAIN.

0--40dB is optional range for gain control kf every CH.

7. DELAY.

1.Auto configuration(base on 1.5 setting).

2.Manual configuration, change specifications in selected CH manually.

6

7

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.

[ 13 ]

8. LP/SLOPE.

1.6dB/oct 12dB/oct 18dB/oct 24dB/oct 30dB/oct 36dB/oct.
42dB/oct 48dB/oct are available.

[ 14 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

9. HP/SLOPE.

1.6dB/oct 12dB/oct 18dB/oct 24dB/oct 30dB/oct 36dB/oct.
42dB/oct 48dB/oct are available.

10. Filter Model.

To choose different Filter type Linkwitz Bessel Butterworth.

11. WRITE.

To save setting to DSP(POS1-POS8).

12. READ.

To read setting from DSP(POS1-POS8).

1

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

To delete setting from DSP(POS1-POS8).

2

[ 15 ]

GroundGround

SubwooferSubwoofer

[ 16 ]

PRODUCT BRIEF INTRODUCTION

PRODUCT BRIEF INTRODUCTION

8.2 3 WAY CROSSOVER TREBLE MODE

GroundGround

Subwoofer/CH7+CH8 To SubwooferSubwoofer/CH7+CH8 To Subwoofer

9.REMOTE INTRODUCTION

10.PHONE APP INTRODUCTION

10.1 Download DSP APP and install it on your phone

PM 2:20

APP Source: CD

Version: 1.0.0

Authority Particulars

Cancel

SDSP

Install

PM 2:20

Click install

PM 2:20

INPUT SETUPS

AUX

SPDIF

1

MAIN BT

COAX

2

Authority Particulars

Finish

Click open

SDSP

Open

5

6
7

1

2 3 4

1. A.Main volume.
B.When you press this button for a short time,It is in the MUTE state. And theclose MUTE .
C.When you press this button for a longer time(for a second) ,It will enter the menu mode .

In the MODE or INPUT flishing. You can adjust the mode which you want.

2.Main volume display window.

3.DSP mode display window(1-8).

4.Input display status.(CD.AUX.SPDIF.WIFI).

[ 17 ]

3

4

MODE SETUPS

1. Input Mode
To select different input devices MAIN.AUX.SPDIF.COAX.BLUETOOTH.

2. Dsp Main volume display.

3. Dsp Main volume control.

4. MODE SETUPS (1-8POS) .

5. Click on the Bluetooth.when the control mode is automatically paired successful.

Then you can play the APP .

6. Dsp subwoofer volume display.

7. Speaker mute control.

Remark: APP can not be joined to DSP when the computer is connected to DSP

[ 18 ]