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CAUTION

RISK OF ELECTRIC SHOCK 

DO NOT OPEN

The  lightning  flash  with  arrowhead  symbol  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.

CAUTION

: TO REDUCE THE RISK OF ELECTRIC 

SHOCK DO NOT REMOVE COVER ( OR BACK) 

NO USER-SERVICEABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED PERSONNEL

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.

14. WARNING- Do not place objects on the product's power cord or place it in a position where anyone could trip over, walk 

      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.

                     

                                  

    IMPORTANT SAFETY INSTRUCTIO

SAVE THESE INSTRUCTIONS

Please see below basic protection proceeding before using:

2

Summary of Contents for DK3

Page 1: ...Digital Karaoke Processor DK3 Owner s Manual DK3 USER PROGRAM PARAMETER 1 2 MIC ENHANCE MIC MODE CENT MODE SUB MODE 3 4 STORE MAIN MODE MUS MODE EFF MODE MUS VOL EDIT PUSH EFF VOL MIC VOL 1 2 3 MIC...

Page 2: ...r Volume Setting 15 8 4 Main Output PEQ Setting 15 8 5 Left Right Delay Settings of Main Output 16 8 6 The Main Output Limit Setting 16 7 8 Microphone 10 1 to 5 Volume Setting 9 Center Part Operating...

Page 3: ...r 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 no...

Page 4: ...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...

Page 5: ...rising tone falling tone 7 Microphone Enhance Button 8 Microphone Mode Button 9 Effect Mode Button 10 Music Mode Button 11 Main Output Mode Button 12 Center Mode Button 13 Subwoofer Mode Button 14 Mus...

Page 6: ...rom 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 surrou...

Page 7: ...llows 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 Subwoo...

Page 8: ...automatically recognize Method 1 Panel settings Method 2 Use own windows software to control 6 2 Music Volume Set Range Mute 30db 0db Stepping 0 5db Method 1 Panel knob usic volume set Method 2 Adjust...

Page 9: ...re to control 7 1 Microphone Input Potentiometer Setting 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 gen...

Page 10: ...ur 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 aut...

Page 11: ...7 10 Microphone Direct Sound Volume Phase Setting Volume range 0 100 Stepping 1 Phase range 0 180 Method 1 1 Press the panel button microphone mode or select MIC DIR VOL PHASE on screen see below 2 P...

Page 12: ...e to control 7 13 Effect PEQ Setting The PEQ qty 3 Type parametric equalization filter can be set to low treble tone filter graphic equalizer Frequency range 20hz 20khz Gain Range 15db 12 db step 0 1d...

Page 13: ...e panel or select ECHO DELAY ECHO DEPTH on screen see below 2 Press Switching Echo Delay and Depth 3 Turning knob Music Volume Edit Press to set Method 2 Use own windows software to control 7 16 Effec...

Page 14: ...VOL PHASE on screen see below 2 Press and switch Reverb Volume and Phase 3 Turning knob Music Volume Edit Press to set Method 2 Use own windows software to control 7 19 Reverb Pre delay Reverb time Se...

Page 15: ...Method 1 1 Press the buttons Main Output Mode on the panel or select MAIN OUT VOL MAIN BALANCE LR on screen see below 2 Press and to switch the main output volume and main output balance 3 Turning kn...

Page 16: ...he buttons Main Output Mode on the panel or select MUS TO MAIN on screen see below 2 Turning knob Music Volume Edit Press to set Method 2 Use own windows software to control 8 4 Main Output PEQ Settin...

Page 17: ...Output Compression Setting 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 Method1 1 Press the buttons Main Output Mode on the panel or select MUS COMP THRE...

Page 18: ...C DIR TO CENT EFF TO CENT on screen see below 2 Press and to switch Direct Sound to the Center and Effect to the Center 3 Turning knob Music Volume Edit Press to set Method 2 Use own windows software...

Page 19: ...95 Method1 1 Press the buttons Mic Mode on the panel or select CENT PEQ on screen Only can set EQ gain on the panel see below 2 Press and to select the needing PEQ 3 Turning knob Music Volume Edit Pre...

Page 20: ...2 High cut Low cut setting Low cut range 19 7 1000hz 203 stepper High cut range 35 1 2000hz 209 stepper Method 1 1 Press the button Sub Woofer Mode on the panel or select HPF LPF on screen see below 2...

Page 21: ...are to control all the parameter of EQ can be set 10 4 Subwoofer Music Delay Direct Sound to the Subwoofer Volume Setting Subwoofer music delay range 0 20ms Stepping 0 5ms Direct sound to the subwoofe...

Page 22: ...Press the keys Save on the panel see below 2 Turning knob Music Volume Edit Press to choose the program to save 3 Press the button Save again to save the program Method 2 Use own windows software to...

Page 23: ...0db 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...

Page 24: ...automatically Reboot while holding down the keys Main Output Mode and sic Mode until the display shows as below Mu Note After the reset the user program will be deleted Please stored in the computer i...

Page 25: ...Code Keys Keys Keys Keys MIC MIC MUSIC MUSIC EFFECT EFFECT Demote Tone Original Tone Rise Tone SUB SUB Cent Cent EQ EQ Feedback Eliminate Default user Background Music BGM Input 1 Output 2 1 2 3 4 00...

Page 26: ...ore 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...

Page 27: ...ance 1Vpp 75ohm Sub Woofer Parts THD 0 01 20Hz 2000Hz Frequency Response 20Hz 2000Hz 0 5dB 3 bands PEQ Type PEQ High shelf Low shelf Gain 12dB 15dB Stepping 0 1dB Frequency 20Hz 2000Hz Bandwidth 0 011...

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