DIGISYNTHETIC K3 manual

K3

K3

Digital karaoke processor

Manual

Contents

1 、 Safety Instruction 2

2 、 Product Overview 3

3

、

Front Panel Connections 4

4

、

Rear Panel Connections 5

5

、

Boot Screen 6

6

、

Music Function Instructions

6.1

、

Music Input Line Option 7

6.1.1

、

Analog Music Input 7

6.1.2

、

Digital Audio Format Input (S / PDIF) 7

6.2

、

Music Volume Setting 7

6.3

、 Music Tone Set 8

6.4

、 Music PEQ Settings 8

6.5

、

The Maximum Volume Setting 8

6.6

、

Music Noise Gate Settings 8

6.7

、

The Music Low-Cut Set 8

7

、

Microphone Function Instructions

7.1

、

Microphone Input and Potentiometer Settings 8

7.2

、

Microphone Volume Settings 8

7.3

、

Microphone Enhancement Feature 8

7.4

、 Microphone Optimization Settings 9

7.5

、 Microphone Noise Gate Settings 9

7.6

、 Microphone Feedback Elimination Settings 9

7.7

、、

Microphone High & Low-Cut Setting 9

7.8

、

Microphone PEQ Settings 10

7.9

、

Microphone Direct Sound Volume, Phase Settings 10

7.10

、

The Effect Volume Settings 11

7.11

、

The High and Low-Cut of Effect Setting 11

7.12

、

The Effect of the PEQ Settings 11

7.13

、

Echo Volume & Phase Settings 12

7.14

、 Echo Delay Setting 12

7.15

、 The Maximum Volume of Effect Setting 12

7.16

、 Echo Mode, Echo Thickness Settings 13

7.17

、

The Reverberation Volume & Phase Settings 13

7.18

、

Reverb Pre-Delay & Reverb Time Setting 13

7.19

、

Reverb Type Setting 14

8

、

Main Output Function Instruction

8.1

、

Main Output Volume, PEQ Setting 14

8.2

、

Direct Sound to the Main Output, Effect to the Main

Output Volume Setting 15

8.3

、 Music to Center Volume Settings 15

8.4

、 Main Output PEQ Settings 15

8.5

、

Left & Right Delay Settings of Main Output 16

8.6

、

The Main Output Limit Settings 16

9 、 Center Part Function Instruction

9.1

、 Center Volume Setting 17

9.2

、

Direct Sound to the Center,

Effect to Center Volume Setting 17

9.3

、

Center Musical Delay,

Music to Center Volume Set 17

9.4

、

Center PEQ 18

9.5

、

Center High & Low-Cut Settings 18

10

、

Sub Woofer Features

10.1

、 Sub Woofer Level and Phase Settings 19

10.2

、 Sub Woofer High & Low-Cut Settings 19

10.3

、

Sub Woofer PEQ Settings 20

10.4

、

Sub Woofer Music Delay set Direct Sound to the Sub

Woofer Volume Settings 20

10.5

、

Sub Woofer Limit Settings 20

1 Program Features Instruction

11.1

、

Program Saved 21

11.2

、

Program Recall 22

11.3

、 Program Delete(PC software interface features) 22

11.4

、 Program Data is saved to the Computer

(PC software interface features) 22

11.5

、

Program Upload the Data from the Computer to the

Processor (PC software interface features) 22

12

、

Power-On Upload Options 22

13

、

Volume, Gain Maximum Limit Functions 22

14

、

Volume Fader Function 22

15 、 Sub Woofer Output Options 23

16 、 Music Pitch Auto-Recovery Function 23

17 、 Panel Lock, Parameter Lock Function

17.1

、

Panel Lock Function 23

17.2

、

Parameter Lock Function 23

18

、

Power-On Reset Function 23

19

、

Automatically Return to the Boot Screen Function 23

20

、

Language Options 23

21

、

Remote Control Function

21.1

、 Wireless Remote Control 24

21.2

、 Line Remote Control Function 24

22

、

Computer Interface Software Control Functions 25

23

、

Important Notes on PC Control

24

、

Accessories 25

25

、

Technical Specifications 26

1

IMPORTANT SAFETY INSTRUCTIO

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION

: TO REDUCE THE RISK OF ELECTRIC

SHOCK DO NOT REMOVE COVER ( OR BACK)

NO USER-SERVICEABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED PERSONNEL

The lightning flash with arrowhead synbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product's enclosure, that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operation and maintenace (servicing) instruction in the literature accompanying the appliance.

Please see below basic protection proceeding before using:

1. Please read all the safety instruction before using the product.

2. This product must be earthed. If it should be malfunction or break down, grounding provides a path of least resistance for electric current to reduce risk of electric shock.

This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and earthed in accordance with all local codes and ordinance.

DANGER- Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to whether the product is properly grounded. Do not modify the plug provided with the product - if it will not fit the outlet, have a proper outlet installed by a qualified electrician.

3. To reduce the risk of injury, close supervision is necessary when the product is used near children.

4. Do not use this product near water-for example, near a bathtub, washbowl, kitchen sink, in wet basement or near a swimming pool or the lake.

5. This product may be capable of producing sound levels that cloud cause permanent hearing loss. Do not operate for a long period of time at high volume level or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult an audiologist.

6. This product should be located so that its location or position does not interfere with its proper ventilation.

7. This product should be located away from heat sources such as radiators, heat registers or other products that produce heat.

8. The product should be connected to a power supply only of the type described on the operation instructions or as marked on the product.

9. This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety feature. If you are unable to insert the plug into the outlet, contact an electrician to replace your obsolete outlet. Do not defeat the safety purpose of the plug.

10. The power-supply cord of the product should be unplugged from the outlet when left unused for a long period of time.

When unplugging the power-supply cord, do not pull on the cord, but grasp it by the plug.

11. Care should be taken so that object do not fall and liquid are not spilled into the enclosure through opening.

12. The product should be serviced by qualified service personnel when:

A

. The power-supply cord or the plug has been damaged; or

B

. Objects have been fallen, or liquid has been spilled into the product; or

C

. The product has been exposed to rain; or

D

. The product does not appear to operate normally or exhibits a marked change in performance; or

E

. The product has been dropped or the enclosure damaged..

13. Do not attempt to service the product beyond that described in the user-maintenance instructions.

All other servicing should be referred to qualified service personnel.

on or roll anything over it. Do not allow the product to rest on or to be installed over power cords of any type. Improper installations of this type create the possibility of fire hazard and/or personal injury.

SAVE THESE INSTRUCTIONS

Version:V1.0

2

２、Product Overview

K3

1

MIC

2 3

USER PROGRAM PARAMETER

1 2

3

4

STORE

MIC ENHANCE MIC MODE EFF MODE MUS MODE MAIN MODE

CENT MODE

SUB MODE

MUS VOL/EDIT(PUSH)

MIC VOL EFF VOL

★ The product uses 56-bit high-performance DSP and 24bit AD / DA, 48kHz sampling frequency of professional digital multi-channel karaoke processor

★ high performance professional concerts effect (reverb, echo, dual-echo, reverb + echo).

★

Feedback eliminating multi-level optional.

★

15-level stereo digital keying music tone.

★

7-band parametric equalizer filter for music(can be set to a low -shelf/ high-shelf filter).

★

10-band parametric equalizer filter for Microphone (can be set to low shelf//high-shelf filter).

★

3-band parametric equalizer filter for effect (can be set to low shelf//high-shelf filter).

★ 5-band parametric equalizer filter for Main output(can be set to low shelf//high-shelf filter).

★

3-band parametric equalizer filter for Sub woofer (can be set to low shelf//high-shelf filter).

★

3-band parametric EQ filter equalizer filter for Center (can be set to low shelf//high-shelf filter).

★

3 group audio-video automatic priority input and background music (BGM).

★

Knob parameter adjustment of all-digital operation more convenient.

★ VOD interface (RS232), wireless infrared remote control, remote line interface (external remote receiver).

★

Computer interface software connect to unit via RS232, USB ports, all parameters adjustable.

★

Extremely low noise.

★ Subwoofer volume

Automatic mode: volume automatically switch between concert and dance.

Manual mode: remains unchanged

★

Power-on program loading Optional: Keep the last program before turn off ; User program 1-4

★

132 * 32 dot-matrix LCD screen, display more intuitive.

★ Large capacity storage: 15 preset, 30 user programmable.

3

３、Front panel instruction

1 2

3

4

5 6

K3

1

MIC

2 3

USER PROGRAM

2 3

PARAMETER

1 4

STORE

MIC ENHANCE MIC MODE EFF MODE MUS MODE MAIN MODE CENT MODE SUB MODE

MUS VOL/EDIT(PUSH) MIC VOL EFF VOL

7 8 9 10 11 12 13 14 15 16 17

1

、

3-ways microphone input jack and volume control potentiometer

2

、

132 * 32 dot- matrix LCD display is used to display a variety of menus and parameter adjustment information.

3

、

Infrared remote control receiver window

4

、

User programming keys

5

、

Storage program key

6

、

Menu parameter switch key (in the start-up screen show the music rising tone, falling tone)

7 、 Microphone enhance keys

8

、

Microphone mode key

9

、

Effect mode key

10

、

Music mode key

11

、

Main output mode key

12 、 Center mode key

13

、

Subwoofer mode key

14

、

Music volume knob ("edit" function in the menu screen, adjust menu parameters, "ress " function is switch other parameters in the same menu screen)

15

、

Microphone volume knob

16

、 effect volume knob

17

、

USB Connection

4

4、Rear Panel instruction

1 2 3 4 6 8 10

11 12 13 14 15 16 17

POWER

~90V-250V

50-60Hz

Made In China

R S 2 3 2

S/PDIF

OPTIC

CENT

LINE REMOTE

BGM

INPUT

ADJUST

IN1

-

∞

+3dB

OUT

VIDEO

IN2

L

BGM IN1

AUDIO INPUT

IN2

AUX OUT

REC OUT

R

SUB RIGHT LEFT

4

MIC INPUT

5

5 7 9

1

、

Power Switch (T1AL/250VAC)

2

、

Standard IEC Power Input (~ 90V-220V)

3 、 RS232 interface

4

、

Digital Audio Output (S / PDIF)

5

、

The OPTIC Interface (fiber interface)

6

、

Main Output

7

、

Remote Line Interface (external remote receiver)

8

、

3-way video inputs: the background music (BGM) "," Input 1 "," Input 2 "

9

、

1-way video output interface (selected from the 3-way input signal as the output signal)

10

、

Audio input level adjustment potentiometer

11 、 Stereo audio input interface: the background music (BGM) "," Input 1, Input 2

12

、

Auxiliary output (use as surround output)

13

、

Recording output

14

、

Sub woofer output

15

、

Right main output

16 、 Left main output

17

、

Microphone inputs

5

5、Power-On processor.

Connect power cable, press the power switch on the rear panel, screen display trademark will be shown as below:

K3

Then the version No#, the processor unit starts loading data

(the boot loaded data can be set after the boot, there are 5 options:

[the last memory before turn-off], [1-4 user program],here show the selected set).

Version *.*

Loading[USER 1]

Loading is complete, display boot screen, as follows:

MIC: 9.0dB BMUS: 15.0dB

EFF: 12.0dB

BGM A48 FBX 1

The boot screen shows the current microphone volume, music volume, effect volume

3-lines character and icon meaning is as follows:

The music input line (BGM/IN1/IN2)

Panel lock (" ", means the panel has been locked, no display indicates unlocked)

Encoder lock (" " means some parameters have been locked, no display indicates unlocked)

Subwoofer mode ( " " means concert mode," "means dance mode, no display indicates manual mode)

Musical input format ("A" represents the analog input "D" represents a digital input "44,48,32" represents the sampling rate)

Music pitch (" " )

Feedback eliminator status ("FBX1-5" indicates feedback eliminate grade 1-5, no display indicate feedback eliminator function closed)

MIC: 9.0dB BMUS: 15.0dB

EFF: 12.0dB

BGM A48 FBX 1

6

６、Music part operating instructions

6.1 Line select function of music input

6.1.1 analog music input

3-way analog music input line: background music, Input 1, Input 2

Potentiometer adjustment function, adjustment range: - 8 ~ +3 db

Method 1: continuously press panel buttons "music mode" until display to the music input selection screen, as shown below:

Music Input:

BGM

Panel

Turning the knob "music volume/edited (pressed)" to set music input lines.

Display

Method 2: setting from "device settings" of the interface software.

Method 3: use the remote control settings

FBE

PRESET/USER

BGM IN1 IN2

1

4

7

2

5

8

3

6

9

REMOTE CONTROL

6.1.2 digital audio format input (S /PDIF )

For different sampling rates (44.1khz/48khz) digital audio input, the machine will automatically recognize.

Method 1: Panel settings.

Method 2: setting from "device settings" of the interface software.

6.2 music volume set

Range: mute,-30db ~ 0db, Stepping: 0.5db

Operation 2: on the remote control music + " Music"

REMOTE CONTROL

Mic

+

Music

+

Mic

Music

-

-

Effe ct

Panel

Method 3: Operation from the interface software to set up

6.3 * Music tones

Range: b 7, b 6, b 5, b 4, b 3, B 2, B 1. # #1, #2, #3, #4, #5, #6 and #7

Method 1: The display on the screen.

Press the key on the panel " <" and " >" to set the music tone..

Method 2: remote control "b"

" ", "#"

Panel


Mic

+

Music

+

Mic

Music

-

-

Effe ct

REMOTE CONTROL

7

6.4. Music PEQ setting

PEQ: 7 bands

Type: Parametric equalization filters(can be set as low/high-tone filter), graphic equalization th

(the 7 band can be set up as a high-cut).

Frequency range: 20Hz - 20kHz

Gain range: - 15db ~ + 12 db(can be limited to +6db in the "evice Settings" of interface software),stepping is 0.1 db

Band range: 0.011 ~3.595

Operating method 1: (panel can only set the gain) press "usic mode" on panel continuously to enter the Music menu EQ,As below:

MUS PEQ2 292Hz -2.5

+ 6

- 6

Panel

Press the " <" and " >" set the EQ

Rotate the knob " music volume/edit (press)" to set the gain "

Method 2: by the interface software

(All the EQ parameters can be set)

Display

6.5 The maximum volume setting

Panel


Method 1: continuously press buttons "music mode" to the maximum music volume screen, as below:

MUS MAX GAIN

0.0dB

Panel

Operation method 2: through the interface software to set up

Display

6.6. Music Noise Gate settings

Scope: On and Off

Operation: Set up through the interface software.

6.7. Music low-Cut set

Range: OFF, 20Hz ~200Hz, stepping 5 Hz

Operation: Set up through the interface software.

7, Microphone part instructions

7.1microphone input and potentiometer settings

There are a total of 5 microphone connector, 3 on the front panel, 2 on rear panel.

3-microphone on the front panel with Level Adjust input, in general, set in the middle is best.

7.2 Microphone Volume Setting

Range: mute, -25dB~+6dB, stepping 0.5 dB


Panel

Mic

+

Music

+

Mic

-

Music

-

-

Effe ct

REMOTE CONTROL

8

7.3 Microphone Enhancement Feature

Range: adjust range - 50% (off) ~ + 50 %

Operating method 1: On the panel press the key "Music Enhance", set to continuously change enhance switch, turn the knob to adjust music inspired.

Operating method 2: Operation from the interface software to set up

MIC Enhance

+

8%

Panel

7.4 microphone optimization settings

Range: Off, Popular, Professional

Operation: Operation from the interface software to set up

7.6 microphone feedback elimination settings

Range: Off, Grade between 1 to 5.

Display

7.5 microphone noise gate settings

Range: Off, On

Operation: Operation from the interface software to set up

Feedback elimination on the screen, turning the knob "Music volume / Edit(Press) "to set the sensitivity

FBE

BGM

1

4

IN1

2

5

PRESET/USER

IN2

3

6

Panel

REMOTE CONTROL


When the singer handheld microphone facing the speaker is singing, often occur howling/whistle, the phenomenon often makes the listener feel irritable, serious cases will damage the speaker and amplifier.

Adjustment the feedback elimination setting, howling will be eliminated automatically, effective protection of the speaker and amplifier.

Operation method 3: on the remote control "feedback inhibition" setting

7.7 microphone High-cut, Low-cut setting

Low-cut range: 20hz ~ 200hz, stepping 5hz

High-cut range: 12khz ~ 20khz, stepping 0.5khz

Operating Method 1: Press the panel button "microphone mode "into the microphone menu, selected to the microphone low-cut, high-cut screen, as shown below:

Panel

Keys "<" and ">" switch Low-cut and High-cut.


HPF:

OUT

45Hz

MIC

LPF:14.5kHz

FREQ

Display

Panel

9

7.8 microphone PEQ settings

Balanced qty: 10

Type: parametric equalization filter (can be set to low / treble tone filter), graphic equalizer

Frequency range: 20hz ~ 20khz

" in the interface software), step 0.1db

Bandwidth range: 0.011 to 3.595

until show MIC PEQ as below:

Panel

"

MIC PEQ1 80.3Hz

+ 5.9

+ 6

- 6

Display

Buttons "<" and ">" to select the desired setting PEQ

Turning knob music volume / edit (press) to set the gain

Operating method 2: Operation from the interface software to set up(all equalizer parameters can be set)

Panel

7.9 microphone direct sound volume, phase settings

Volume range: 0% ~100%, Stepping: 1%

Phase range: 0 180 selected the direct sound and phase, as shown below:

Panel

Keys "<" and ">" to switch direct sound and phase.

Turning knob "usic volume / edit (press) "to set


MIC DIR VOL

PHASE

100%

[0 ]

Display

Panel

10

7.10 effect volume set



Panel

Mic

+

Music

+

Mic

-

Music

-

-

Effe ct

REMOTE CONTROL

7.11 Effect high-cut, low-cut set

Low-cut range: OFF, 50hz - 200hz, stepping 5hz

High-cut range: 8khz ~ 16khz, OFF, stepping 0.5khz

Operating : Operation from the interface software to set up

7.12 Effect PEQ set

The PEQ qty: 3

Type: parametric equalization filter (can be set to low / treble tone filter), graphic equalizer


Gain Range:-15db ~ +12 db, step 0.1db


Operation: (panel only set the gain of equalizer )

Panel

Buttons "<" and ">" to select the desired setting PEQ

Operating method 2: Operation from the interface software to set up(all equalization parameters can be set)

EFF PEQ

1

101Hz

+ 6

- 6

0.0

Display

Panel

11

7.13 Echo volume, phase settings

Volume range: mute,-30db ~ 0db, Stepping: 0.5db

Phase range: 0 , 180 operation: Press the buttons "Effect Mode" on the panel continuously into the echo volume and phase screen, as shown below:

ECHO VOL

PHASE

－

10.0dB

[0 ]

Panel

Buttons "<" and ">" to switch Echo volume and phase

Turning knob "music volume / edit (press) "to set .

Display


7.14 Echo delay set

Delay range: 100ms-600ms, stepper: 5ms "

Panel

Depth range: 0% -100%, Stepping: 1%:

Operation: Press the buttons "Effect Mode" on the panel continuously into the effect delay, as shown below:

ECHO DELAY

200ms

ECHO DEPTH 60%

Panel

Button "<", ">" Switching echo delay and depth.

Turning knob "music volume / edit (press) "to set


Display

7.15 Effect maximum volume setting


Panel

Operation: Press the buttons "Effect Mode" on the panel continuously into the effect maximum volume, as shown below:

EFF MAX VOL

0.0dB

Panel

Turning knob "music volume / edit (press) "to set the maximum volume.


Display

Panel

12

7.16 Echo mode, Echo thickness settings

Range: Single, stereo, dual echo

Range: On, Off

Operation: Press the buttons "Effect Mode" on the panel continuously into the Echo Mode/ Echo Thickness, as shown below:

ECHO MODE

MONO

ECHO TO REV OFF

Panel

Display

Keys "<" and ">" Switch echo pattern and thickness.


Operating method 2: operation from the interface software to set up

7.17 Reverb volume, phase settings


Panel

Phase range: 0 , 180

Operation: Press the buttons "Effect Mode" on the panel continuously into the Reverb

Volume/ Phase, as shown below:

REV VOL

PHASE

－

10.0dB

[0 ]

Panel

Keys "<" and ">" switch reverb volume and phase.



Display

7.18 reverb pre-delay, reverb-time setting

Reverb pre-delay range :0-250ms, Stepping: 10ms

Panel

Reverb-time range :0.5-6s, Stepping: 0.1s

Operation: Press the buttons "Effect Mode" on the panel continuously into the Reverb

Pre-delay/ Reverb-time, as shown below

REV PRE-DELAY

0ms

REV TIME

3.2s

Panel

Display

Keys "<" and ">" switch reverb pre-delay and reverb-Time.


:


Panel

13

7.19 reverb type set

Range: 1.off ; 2. Room ; 3 Small hall; 4.Hall; 5. Church; 6. Cathedral; 7. Vocal.

Operation: Press the buttons "Effect Mode" on the panel continuously into the Reverb Type, as shown below:

Panel

Turning knob "music volume / Edit (press)" to set the reverb type


REV TYPE

Room

Display

Panel

8、the main output section instructions

8.1 main output volume, balance setting


Operation: Press the buttons "Main output Mode" on the panel continuously into the Main output volume and main output balance, as shown below:

MAIN OUT VOL

0.0dB

MAIN BALANCE L R 100%

Panel

Display

Keys "<" and ">" to switch the main output volume and main output balance.


Operating method 2: Press keys "balance + " and" balance - " on the remote control.


Panel

-

SUB

CENT +

CENT -

-

BAL

REMOTE CONTROL

REMOTE CONTROL

14

8.2 Direct sound to the main output, and the effect to the main output volume setting

Range: Mute,-30db ~ 0db, Stepping: 0.5db

Operation: Press the buttons "Main output Mode" on the panel continuously into the Direct sound to main output and

Effect to the main output volume, as shown below:

MIC DIR TO MAIN

EFF TO MAIN

－5.0dB

0.0dB

Panel

Display

Keys "<" and ">" to switch the needed parameters.



8.3 Music to the main output volume settings

Range: Mute,-30db ~ 0db, Stepping: 0.5db

Panel

Operation: Press the buttons "Main output Mode" on the panel continuously into the Music to main output volume, as shown below:

Panel

Turning knob " usic volume / edit (press) "to set


MUS TO MAIN:

0.0dB

Display

8.4 main output PEQ settings

The PEQ qty: 5

Type: parametric equalization filter (can be set to low / treble tone filter) and graphic equalizer




Methods of operation: (panel can only set the equalizer gain)Press the buttons "Main output Mode" on the panel continuously into the MAIN PEQ, as shown below:

As shown below:

Panel

MAIN PEQ

1

101Hz

+ 6

- 6

0.0

Display

15

Keys "<" and ">" to switch the needed PEQ.

Turning knob "music volume / edit (press) "to set Gain.

Operating method 2: Operation from the interface software to set up(all equalizer parameter can be set )

Panel

8.5 Main output left delay, right-delay setting

Range: 0.0ms ~ 5.0ms, stepping 0.1ms

Operation method1: Press the buttons "Main output Mode" on the panel continuously into the Main output delay, turning knob "usic volume / edit (press) "to set.


8.6 Main output compression settings

Threshold range: -20 ~ +16 db, stepping 0.5db

Ratio: 2:1 4:1 8:1 16:1 32:1 64:1 128:1

Range: On, Off

Operation method1: (Only can set Threshold range and Ratio)Press the buttons "Main output Mode" on the panel continuously into the Main output compression, as shown below:

Panel

+16

OUT

-20

In

MUS COMP:

THRES RATIO

-7.0dB

2:1

Display

Keys "<" and ">" to switch the Threshold Rang and Ratio.

Turning knob " usic volume / edit (press) "to set.


Panel

16

9、Center part operating instructions

9.1 Center volume setting

Range: Mute, -3

0db ~ 0db, Stepping: 0.5db

Operation method 1: Press the buttons "Center Mode" on the panel continuously into the Center volume , as shown below:

CENT VOL

0.0dB

CENT MAX VOL + 6.0dB

Panel

Display

Keys "<" and ">" to switch the center volume and microphone maximum volume.

Turning knob"usic volume / edit (press) "to set.

Operating method 2: Press on the keys "Center +" and ?Center -" on the remote control.


SUB

+

-

SUB

CENT +

CENT -

BAL

+

-

BAL

REMOTE CONTROL

Panel

9.2 Direct sound to the center, Effect to the center volume setting


REMOTE CONTROL

Operation method 1: Press the buttons "Mic Mode" on the panel continuously into the Direct sound to Center and Effect to center , as shown below:

MIC DIR TO CENT

－5.0dB

EFF TO CENT MUTE

Panel

Keys "<" and ">" to switch Direct sound to the center and Effect to the center.

Turning knob "usic volume / edit (press) "to set.


Display

9.3 Center music delay, and The music to center volume set

Center Music delay range: 0 ~ 5ms, stepping 0.5ms

Panel

Music to the Center volume range: Mute,-30db ~ 0db, Stepping: 0.5db

How: Press the panel button microphone mode "election to set to music the delay, the volume of the music to the center screen, as shown below:

Operation method 1: Press the buttons "Mic Mode" on the panel continuously into the Center music delay and

Music to the Center volume , as shown below:

Panel

CENT DELAY:

0.0ms

MUS TO CENT: 0.0dB

Display

17

Keys "<" and ">" to switch Direct sound to the center and Effect to the center.

Turning knob "usic volume / edit (press) "to set.


9.4 Center PEQ settings

The PEQ qty: 3

Type: parametric equalization filter (can be set to low / treble tone filter) and graphic equalizer.




Panel

Operation method1: (Only can set EQ gain on the panel)Press the buttons "Mic Mode" on the panel continuously into the CENT PEQ, as shown below:

Panel

CENT PEQ

1

101Hz

+ 6

- 6

0.0

Display

Keys "<" and ">" to select the needing PEQ

Turning knob "usic volume / edit (press) "to set gain

.


9.5 High-cut, low-cut settings

Low-cut range: OFF, 20Hz ~ 300Hz, stepping 5Hz

High-cut range: 2.5kHz ~ 20kHz, OFF, stepping 0.5khz

Operating method : Operation from the interface software to set up

Panel

18

10、The Sub woofer part operating instructions

10.1 Sub woofer volume and phase settings


Phase range: 0 , 180

Operation method 1: Press the buttons "Sub Woofer Mode" on the panel continuously into the Sub woofer volume and phase, as shown below:

SUB VOL

－19.5dB

PHASE

[0 ]

Panel

Display

Keys "<" and ">" to switch the Sub woofer volume and phase


Operation method 2: Press the keys "bass +" and "bass" on the remote control


Panel

SUB

+

-

SUB

CENT +

CENT -

BAL

+

-

BAL

REMOTE CONTROL

REMOTE CONTROL

10.2 High-cut, Low-cut setting

Low-cut range: 19.7 ~ 1000hz,, 203 stepper

High-cut range: 35.1 ~ 2000hz, 209 stepper

Operation method 1: Press the buttons "Sub Woofer Mode" on the panel continuously into the Low-cut and High-cut, as shown below:

HPF:

19.7Hz

LPF:2000Hz

OUT

SUB FREQ

Panel

Display

Keys "<" and ">" to switch the High-cut and Low cut



Panel

19

10.3 Sub woofer PEQ settings

PEQ qty : 3

Type: parametric equalization filter (can be set to low / treble tone filter) and graphic equalizer


Gain Range:-15db ~ +12 db, stepping 0.1db


Operation method 1: (Only can set EQ gain on the panel)Press the buttons "Sub Woofer Mode" on the panel continuously into the SUB PEQ, as shown below:

SUB PEQ3 120Hz

+ 10.0

+ 6

- 6

Panel

Display

Keys "<" and ">" to select the needing PEQ

Turning knob "music volume / edit (press) "to set gain


(all the parameter of EQ can be set)

Panel

10.4 Subwoofer music delay, direct sound to the Subwoofer volume settings

Subwoofer music delay range: 0 ~ 20ms, stepping 0.5ms

Direct sound to the subwoofer range: MUTE,-30db ~ 0db, Stepping: 0.5db

Operation method 1: Press the buttons "MIC Mode" on the panel continuously into the Subwoofer music delay and

Direct sound to the subwoofer volume, as shown below:

SUB MUS DELAY:

0.0ms

MIC DIR TO SUB: 0.0dB

Panel

Display

Keys "<" and ">" to switch Subwoofer music delay and Direct sound to subwoofer volume

Turning knob "music volume / edit (press) "to set gain


Panel

20

10.5 Subwoofer compressor settings

Threshold range: -20 ~ +16 db, stepping 0.5db

Ratio: 2:1 4:1 8:1 16:1 32:1 64:1 128:1

Range: On, Off

Operation method 1: (Only Threshold can be set )Press the buttons "Sub Mode" on the panel continuously into the

Subwoofer compressor, as shown below:

Panel

+16

OUT

-20

In

SUB COMP:

THRES:

-9.0dB

Display

Turning knob "music volume / edit (press) "to set Threshold


11、Program/Memories management functions

The processor unit provides 15-preset programs and 30-user programs.

1 1.1 Program saved

Operation method 1: Press the keys "Save" on the panel, as below:

Panel

Save To

User Memory

1

Panel

Turning knob "music volume / edit (press) "to choose the program to save .

Press the key " ave? again to save the program.

Display


11.2 program recall

Operating method 1: Press the keys[1], [2],[3], [4]: recall the program directly.

Operating method 2: by remote control


Panel

Panel

BGM

1

4

7

0/30

IN1

2

5

8

10+

IN2

3

6

9

20+

REMOTE CONTROL

21

11.3 program deleted (computer software interface features)

11.4 program data is saved to the computer (computer software interface features)

11.5 program import the data from the computer to the processor (computer software interface features)

12 、Turn-On to load the selected program.

Connect the Processor unit to the computer ,open the software, set the program in"eboot effect"rom "evice setting"

(Program 1-4; Last program status before turn off).

Programs(memories)

1

－

4

The default program will be one of 1-4 whether or not making any parameter adjustment before reboot. This feature is to prevent extra work loaded applied to the

Musical Technicians.

Default program remain the same to prevent sudden power failure.

Last program

13

、

Volume, Maximum gain limit functions

Set through the online software interface with the computer: "Device Settings"

Maximum volume of the music: Mute,-30db ~ 0db, Stepping: 0.5db

Maximum volume of the microphone: Mute,-25db ~ +6 db, Stepping: 0.5db

Maximum volume of effect: mute,-30db ~ 0db, Stepping: 0.5db

Maximum volume of center: mute,-30db to 0db stepper: 0.5db

Maximum volume of subwoofer: Mute,-30db ~ 0db, Stepping: 0.5db

The maximum gain of music equalizer : +6.0 db to +12.0 db, Stepping: 0.1db

Volume limit feature: To protect and prevent damaging speakers and amplifier in a certain range.

To avoid setting too high volume destroyed the sound field. Example: When the microphone parameter is set to-10db, then the upper limit value of microphone volume is-10db, when using the microphone volume knob or the remote control to adjust the microphone volume, maximum output volume is -10db.

14 、 volume fader function

Set this function under "Device Settings" in the software provided.

the signal line, the signal is from small to large incremental increase; If the parameter set to "immediately", the signal is changed over directly without fading process.

22

15、Subwoofer output options.

Set this function under "Device Settings" in the software provided.

when the mode is manual, the subwoofer volume setting does not change.

when the mode is automatic: once the Microphone receives input signal, subwoofer output volume is the "concert" setting.

if Microphone has no input signal, a certain time later , the subwoofer volume will switch to "ance" settings automatically .

The following parameters are valid only in the automatic mode: concert volume, dance volume

The microphone detection threshold: When the microphone detects a level greater than this threshold, then determinate the microphone has input; otherwise determined to be no input.

The microphone detects time: when microphone no-signal input time more than this time, the subwoofer output volume will switch to "Dance" volume setting automatically.

16、music pitch automatic recovery function

The music pitch will adjust treble or bass when the user failed to meet the correct tone.

It will return to original musical setting after it.

17、panel lock, parameter lock function

17.1 panel lock function

Press the knob [music volume / edit (press)] more than 5 seconds to lock the system

Press the Knob [Music volume / Edit (press)] for more than 5 seconds to unlock the system.

17.2 parameter lock function

Operation from the interface software to set up

18、power-on reset function

Reset.....

Panel

Display

Note: After the reset, the user program will be deleted! Please stored in the computer in advance!

19、boot screen automatically returns

System will return to Start-Up screen automatically when no operation in 180s.

20、 Language selection function

To change system language, press [Center Mode] and [Bass Mode] same time.

23

21、 the wireless remote control

The easy-to-use remote control function, eliminating the need for manual operation. Simple parameter adjustment makes you to adjust the parameter settings used easily as picture shown below. :

FBX

BGM

1

4

7

0/30

IN1

2

5

8

10+

PRESET/USER

IN2

3

6

9

20+

MIC

+

MUSIC

+

EFFE

CT

+

MIC

-

MUSIC

-

SUB

+

-

SUB

CENT +

CENT -

-

EFF

ECT

BAL

+

-

BAL

REMOTE CONTROL

Keys

Feedback eliminate

Digit keys

BGM(background music)

、

Input 1

、

Input 2

Remote control keys function

Function

Adjust the feedback elimination

Press the digit keys to recall the memory directly

Adjust the music input line

"

"

10+

" "

20+

"

MIC+

、

MIC-

MUSIC+

、

MUSIC-

EFFECT+ 、 EFFECT-

Demote Tone

、

Original

Tone

、

Rise Tone

SUB+

、

SUB-

Cent+

、

Cent-

EQ+

、

EQ-

Press the "10 +" firstly, within 3 seconds press "0" ~ "9" can recall the memories 10 ~ 19 can recall the memories 20 ~ 299

Microphone volume Adjust

Music volume Adjust

Effect volume Adjust

Music Tone Adjust

SUB volume Adjust

Center volume Adjust

Main Left/Right output volume Adjust

Sheet 1 (the remote control code, data-digit hexadecimal)

2

3

4

Keys

Feedback Eliminate

Default / user

Background Music(BGM)

Code

0 0

0 1

0 4

0 3

Input 1

Output 2

1

0 2

0 5

0 6

0 7

0 A

Keys

5

6

7

8

9

0 / 3 0

1 0 +

2 0 +

MIC+

Code

0 9

0 8

0 B

0 C

0 D

1 0

0 F

0 E

1 1

Keys

MIC -

Music+

Music-

Effect+

Effect-

Reduce Tone

Original Tone

Rise Tone

SUB+

Code

1 7

1 6

1 5

1 4

1 B

1 2

1 8

1 3

1 9

21.1 line remote function

This function is an external remote control receiver. Line remote interface defines the following figure:

Keys

SUB-

Center +

Center -

EQ+

EQ-

Code

1 D

1 E

1 F

1 A

1 C

5V Power Output

Line remote control signal input

Ground

Line Remote Connect(processor rear panel socket)

24

22、When on-line computer interface software control the processor functions Online, the panel can not operate.

COM Port Detect Automatically.

Software can set all the parameters of the processor.

Please refer to the corresponding HELP documentation software instruction.

USB and RS232 cannot operate together. If RS232 interface is needed, please remove USB connection.

２3、Important instruction on PC control

Please read the following instruction carefully before doing the connection.

Or there is more risks on abnormal conditions as offline, computer crash.

⑴ Please assure the AC power applies with the machine working condition.

⑵

The ground connection should be set with AC power.

Please use the AC power to connect the computer with the machine.

⑶

Do not install the control software with the same version and model repeatedly.

⑷

Do not load all the software in the same catalogue. Advise to set the separate file folder for saving the software.

⑸ Try to avoid doing the PC software control operation in the condition with strong signal interference.

⑹ The wrong operation will lead to fail controlling and even damage the machine and the computer.

a.Do not insert or pull out the connection interface at the power on condition before PC connection..

b.Do not move the computer, the machine and the connecting cable after PC connection.

c.Do not use the panel operation or touch the key on the panel after PC connection.

d.Do not insert or pull out the connection interface of the computer and the machine after successful

PC connection.

E.Do not use one computer to control several machines.

⑺ Please refer to IMPORTANT SAFETY INSTRUCTION in the user instruction.

AC Power

GROUNDING

Computer Iterface

24 Accessories:

Accessories

RS232 Computer Communication lines

Software CD

USB computer communication line

Manual

Remote Control

Qty

1

1

1

1

1

25

25、Technical Specification

Music parts

SNR

THD

Frequency response

Input sensitivity/ impedance

Max-output

Parametric EQ :5 bands

Type

Gain

Frequency:

Bandwidth:

Pitch Shift

Stereo audio input Level-adjustment

Video：

3-way video input, 1-way video output

Input Sensitivity/Impedance

Output Sensitivity/Impedance

Sub woofer parts

THD

Frequency Response

3-bands PEQ

Type

Gain

Frequency

Bandwidth

MIC parts

SNR

THD

Frequency Response

Input sensitivity/ impedance

Max-output

7-bands PEQ

Type

Gain

Frequency

Bandwidth

5-way MIC input

Remote

RS232

USB

Power Voltage

Fuse

Power-consumption

Weight

Size

26

>102dB(BYPASS , Pitch shift closed)

0.01% 20Hz-20kHz

20Hz-20kHz ± 0.5dB

0.707V/47kohm

14Vpp/60ohm EQ output

PEQ 、 High-shelf 、 Low-shelf

+12dB~-15dB ， Stepping 0.1dB

20Hz~20kHz

0.011-3.595

7 Levels, Stepping 100 cents

∞ ~+0dB

1Vpp/75ohm

1Vpp/75ohm

0.01% 20Hz-2000Hz

20Hz-2000Hz ± 0.5dB

PEQ

、

High-shelf

、

Low-shelf

+12dB~-15dB ， Stepping 0.1dB

20Hz~2000Hz

0.011-3.595

>100dB(Effect closed)

0.01% 50Hz-16kHz(Effect closed)

50Hz-16kHz ± 0.5dB

42mv/4.7kohm

13.8Vpp

PEQ

、

High-shelf

、

Low-shelf

+12dB~-15dB ， step 0.1dB

20Hz~20kHz

0.011-3.595

1-way line control

，

5-pin socket

9-pin socket

AC 90-250V/50Hz

T1AL/250VAC

10W

2.2KG

45 482 123(mm)

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