Takstar EKX-4A Page 52 User Manual Download

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SPECIFICATION

ACCESSORIES

AC220V

50Hz

+18dBu

2KG

96kHz Sampling Rate

2.2Kohm

One CD (included PC software and users’ manual).

One remote controller (need to purchase separately).

One USB cord (need to purchase separately).

System Specification

Frequency Response

20Hz-20kHz, -0.5dB

S/N Ratio

>115dBu

Distortion

>0.005% at 1kHz (0dBu)

Cross Talk

<100dB below full scale

MIC Input Section

Type

Unbalanced RCA

Unbalanced 6

3JACK

Type

Max Gain

45dBu

Impedance

Max. Input Level (Bypass)

1M ohm/stereo

Type

Balanced XLR

Max Output Level

+18dBu

Impedance

<500 ohm

Music Input Section

Output Section

Digital

Processing

Display

Power Supply

Dimension(L*W*H)

Weight

24bit Sigma-delta Converters

2*16 Lcd Display For Parameter Setting And Function Select

38CM

EKX-4A

DIGITAL KARAOKE EFFECTOR

Summary of Contents for EKX-4A

Page 1: ...OK DIGITAL KARAOKE EFFECTOR User s Manual EKX 4A...

Page 2: ...14 FRONT PANEL 27 15 REAR PANEL 28 16 FUNCTION DIAGRAM 29 17 OPERATION GUIDANCE 30 36 18 PC SOFTWARE 37 42 19 PC SOFTWARE WINDOW 42 20 PC SOFTWARE OPERATION INSTRUCTION 43 49 21 SPECIFICATION 50 22 A...

Page 3: ...8 96kHz 40 bit DSP 24 bit AD DA 2 4 20 6 ECHO 5 1 2 REVERB 5 10 2 BGM VOD 1 1 5 1 9 6 6 5 AGC 2 U01 PC PC USB RS232 2 7 6 3 4 5 1 EKX 4A OK USB EFFECT MIC MUSIC LCD 1 2 3...

Page 4: ...EVEL BBE BBE PEQ LIMIT GATE LEVEL PEQ PEQ PEQ MUSIC MIC EFFECT MUSIC MIC EFFECT COMP COMP COMP PHASE MUTE AUX L R MAIN L R CENTER SUB WOOF COMP PEQ AGC LPF MUSIC MIC EFFECT GATE LIMIT PEQ LEVEL BBE PE...

Page 5: ...TYPE1 ECHO EQ1 Q 0 40PK F 54 4 G 0 0 RVB PREDLY 50mS TIME 1 96s G 30 REVERB EXCITER 32 SP 0mS REF 12 3 EKX 4A OK LCD KTV1 U01 U16 16 MUS EFF MIC SAVE EFFECT EDIT U01 U16 EFFECT EDIT Y RECALL EFFECT E...

Page 6: ...D 100 AUTO BGM 100 MUSIC KEYSHIFT NORMAL MIC MIC GAIN 80 MIC EQ1 Q 4 00PK F 29 8 G 0 0 4 REVERB PEQ REVERB PEQ 1 5 PEQ F PK LS HS LC HC Q EKX 4A OK 0 100 0 100 MUSIC PEQ EQ1 10 PEQ F PK LS HS LC HC Q...

Page 7: ...C EXCIT MODE OFF MIC PHASE 0 L R EQ1 Q 1 70PK F 25 4 G 0 0 L R L 0 000mS DYL R 0 000mS L R PHASE 0 L R CMP T 20 0 R 3 0 A 50 R 500 5 EKX 4A OK BYPASS BUTTERWORTH BESSEL LINK 6dB 24dB OFF ON OFF ON 0 1...

Page 8: ...0 R 500 CNT OUT UNMUTE SUB SUB IN BALANCE MIC 0 MUS 90 SUB EFF BALANCE ECHO 0 RVB 0 SUB AGC 0 0dB SUB EQ1 Q 4 0 PK F 26 0 G 0 0 6 EKX 4A OK Unmute Mute CENIER 0 100 ECHO REVERB 0 100 PEQ EQ1 9 PEQ F P...

Page 9: ...500 SUB LOW CUT L R 24dB 19 7Hz SUB DELAY 0 000mS SUB CMP T 20 0 R 3 0 A 50 R 500 SUB OUT UNMUTE 7 EKX 4A OK BUTTERWORTH BESSEL LINK 6dB 24dB 20Hz 500Hz BYPASS BUTTERWORTH BESSEL LINK 6dB 24dB 20Hz 50...

Page 10: ...PASS OFF Unit Lock Pass Word 1 2 3 4 Y WORKING STATUS MEMORIZE IR SETING CHECK ALL LOAD MUTE OFF 8 EKX 4A OK Unmute Mute SYSTEM VOICE DANCE AUTO Saving A B A B A B EQ ON EQ OFF EQ Saving Y N MEMORIZE...

Page 11: ...PC USB PC USB PC EKX 4A OK 9 USB PC...

Page 12: ...PC PC USB RS232 USB USB 232 USB 10 EKX 4A OK PC RS232 USB RS232 PIN2 RX RS232 PIN3 TX...

Page 13: ...PC RS232 USB Windows 7 Windows 7 XP XP 11 EKX 4A OK...

Page 14: ...RS232 USB USB COM 1 2 COM LPT USB COM 12 EKX 4A OK...

Page 15: ...Windows 7 Windows 8 XP 1 PC 13 EKX 4A OK 2...

Page 16: ...4 5 PC PC USB COM PC 14 EKX 4A OK...

Page 17: ...15 4 5 6 7 8 9 11 10 3 PEQ VOD BGM 4 PC EKX 4A OK 4 5 3 4...

Page 18: ...8 10 4 5 PEQ EQ PEQ EQ PEQ PEQ Q AUTO VOD BGM VOD TV COAX OPTICAL VOD BGM BUTTERWORTH 6dB 24dB BESSEL 6dB 24dB LINK 12dB 24dB PEQ PEQ b1 5 NORMAL 1 5 PEQ EQ PEQ EQ PEQ 9 11 16 EKX 4A OK 8 4 5 6 7 10...

Page 19: ...4 5 6 7 PEQ EQ PEQ EQ PEQ PEQ Q PEQ PEQ 8 BUTTERWORTH 6dB 24dB BESSEL 6dB 24dB LINK 12dB 24dB PEQ Q PEQ PEQ AB 2 AB A B A B 17 EKX 4A OK 4 8 5 6 7 9 10 11...

Page 20: ...7 1 2 1 2 0 180 PEQ EQ PEQ EQ PEQ PEQ Q PEQ PEQ 4 5 6 8 9 18 EKX 4A OK PEQ PEQ 7 4 5 6 8 9 7 4 5 6 8...

Page 21: ...7 4 5 6 PEQ EQ PEQ EQ PEQ PEQ Q PEQ PEQ 0 180 PEQ PEQ 8 19 EKX 4A OK 4 5 6 7 8...

Page 22: ...4 5 6 20Hz 500Hz BUTTERWORTH 6 24dB BESSEL 6dB 24dB LINK 12dB 24dB 20Hz 500Hz BUTTERWORTH 6dB 24dB BESSEL 6dB 24dB LINK 12dB 24dB AGC 0dB 60dB PEQ EQ PEQ EQ PEQ PEQ Q PEQ PEQ 0 180 20 EKX 4A OK 9 8 7...

Page 23: ...8 7 4 5 6 PEQ EQ PEQ EQ PEQ PEQ Q PEQ PEQ 0 180 PEQ PEQ 9 21 EKX 4A OK 8 9 7 4 5 6...

Page 24: ...1 PC 2 3 USB 45dBu 18dBu 22 20Hz 20kHz 0 5dB 115dBu 0 005 at 1kHz 0dBu 100dB below full scale 6 3JACK 2 2K RCA 1M Stereo XLR 500 24bit sigma delta 96kHz 2 16 LCD AC 220V 50Hz 48 2 22 5 4 38CM 3 2KG EK...

Page 25: ...7B7D013100007D7B 2 Mute Control 0x32 Packet 0 DLE 0x7B 1 STX 0x7D 2 Device Address 1 254 3 CMD 0x32 4 No Yes No 0 Yes 1 5 0x00 6 STX 7 DLE 0x7B 0x7D 7B7D013201007D7B 0x00 3 Load Preset Control 0x33 P...

Page 26: ...ddress 3 CMD 4 Keyshift 5 Preset 6 STX 7 DLE Packet 0x7B 0x7D 1 254 0x36 UP 0 Normal 1 Down 2 0x7B 0x7D KEY 7B7D013600007D7B 0 31 7 Get Now Gain 0x38 0 DLE 1 STX 2 Device Address 3 CMD 4 Channel 5 0x0...

Page 27: ...Packet 0 DLE 0x7B 1 STX 0x7D 2 Device Address 1 254 3 CMD 0x3B 4 0x30 5 0 6 STX 7 DLE 0x7B 0x7D 7B7D013B00007D7B 0 0x00 MCU Return 0x00 0x4 0 AUTO 1 VOD 2 BGM 3 Optical 4 COAX 11 Get Key Shift 0x3C P...

Page 28: ...26 EKX 4A OK A B C D E...

Page 29: ...PEQ can be low high cut L R delay Sub woof output with independent volume control mute phase compressor parameter can be Adjusted 5 band PEQ optional types low cut high cut delay AGC automatic gain c...

Page 30: ...s separately Mic Input Gain Control Control Mic A B input gain 1 2 3 4 5 6 7 8 REAR PANEL Power Cord Power input AC 220V 50Hz Power Switch RS232 Interface Connect with PC VOD system remote control Rec...

Page 31: ...MUTE AUX L R MAIN L R CENTER SUB WOOF COMP PEQ AGC LPF MUSIC MIC EFFECT GATE LIMIT PEQ LEVEL BBE PEQ PEQ EFX LEVEL DELAY DELAY DELAY PHASE MUTE PHASE MUTE PHASE MUTE ECHO REVERB STEREO MUSIC SELECTION...

Page 32: ...rm to save Press the recall key the first time and turn EFFECT EDIT encoder you can recall the preset program U01 U16 or factory preset program F01 press again will confirm to recall Press EFFECT one...

Page 33: ...le is 20Hz 20kHz Press the second time can choose music BBE exciter on or off when choose ON exciter low high frequency and gain can be adjusted separately Press the third time can close and open musi...

Page 34: ...time can adjust MIC feedback 6 feedback class can be chosen Press the seventh time can adjust MIC gain limit the scale is 0 100 Press L R one time enter main output MIC and MUSIC volume control window...

Page 35: ...the fourth time can adjust center output phase the scale is 0 and 180 Press the fifth time can adjust center output compressor parameter T stands for compress value the scale is 40dB 20dB the first R...

Page 36: ...e fourth time can adjust center output phase the scale is 0 and 180 Press the fifth time can adjust center output compressor parameter T stands for compress value the scale is 40dB 20dB the first R on...

Page 37: ...d 180 Press the eighth time can adjust sub woofer output compressor parameter T stands for compress value the scale is 40dB 20dB the first R on the second line stands for compressor ratio 1 1 1 2 LIMI...

Page 38: ...er you choose any function press down the encoder to confirm till saving not shine Press the second time enter MIC output EQ bypass setting window ON is the process when MIC through output EQ OFF is t...

Page 39: ...USB CORD ONLINE STEPS 1 Click the PC software on the attached CD press next step according to the defaultinformation press finish to exit till the PC software set up successfully close the window afte...

Page 40: ...l search USB and online automatically after online the online key on the top right of will turn green and show online it means the software and the device online successfully you can operate the pre a...

Page 41: ...shows 2 Click to set up the RS232 to USB driver the driver is on the attached CD when purchase the cord please choose the driver which is suitable and compatible with the computer system such as Windo...

Page 42: ...re have already set up and can be used now you can find the current USB COM number as the below steps A Move the mouse to computer or my computer on the desktop click management by the right mouse sho...

Page 43: ...p this step operate as step 5 directly A move the mouse to the PC software symbol please do not open choose properties by the right mouse then popup the below window EKX 4A DIGITAL KARAOKE EFFECTOR B...

Page 44: ...ll the single preset save and recall presets at this time are in the device Mute key Control mute or unmute of all Music and Mic 1 2 3 4 5 42 5 Open PC software the system will search USB COM automati...

Page 45: ...status The input source selection VOD and BGM are analog input optical and coaxial are digital input Adjust music mic effect volume and limiter parameter Adjust L R output center output sub woof outp...

Page 46: ...source can switch to AUTO VOD BGM and manual mode VOD TV COAXIAL OPTICAL Click SET UP popup music BBE window included low and high frequency BBE frequency adjustable BBE BBE ON and OFF auto status sel...

Page 47: ...mic input volume control push rod can control two channels at the same time also can control separately and MIC AB phase adjust Click to change Mic volume limiter parameter Control MIC master volume M...

Page 48: ...ick EQ reset all the PEQ parameter can resume to the factory default value PEQ parameter display area you can input the data manually to change corresponding frequency Q value gain filter style low sh...

Page 49: ...ency Q value gain filter style low shelf high shelf low cut high cut and bypass function key PEQ adjust push rod change the current chosen PEQ parameter frequency bandwidth gain Center output delay ad...

Page 50: ...dB and bypass function key Adjust sub woof high cut frequency the scale is 20Hz 500Hz high cut filter style have Butterworth 6dB 24dB Bessel 6dB 24dB link 12dB 24dB Sud woof delay can adjust separatel...

Page 51: ...ut L delay adjust Aux output R delay adjust Aux output music mic echo reverb volume adjust Adjust compressor threshold and level display When the light turn yellow it means the compressor started clic...

Page 52: ...Bu Distortion 0 005 at 1kHz 0dBu Cross Talk 100dB below full scale MIC Input Section Type Unbalanced RCA Unbalanced 6 3JACK Type Max Gain 45dBu Impedance Impedance Max Input Level Bypass 1M ohm stereo...

Page 53: ...2 Packet 0 DLE 0x7B 1 STX 0x7D 2 Device Address 1 254 3 CMD 0x32 4 No Yes No 0 Yes 1 5 0x00 6 STX 7 DLE 0x7B 0x7D Example Mute 7B7D013201007D7B 0x00 3 Load Preset Control 0x33 Packet 0 DLE 0x7B 1 STX...

Page 54: ...6 STX 7 DLE Packet 0x7B 0x7D 1 254 0x36 UP 0 Normal 1 Down 2 0x7B 0x7D Example rising KEY 7B7D013600007D7B 0 31 7 Get Now Gain 0x38 0 DLE 1 STX 2 Device Address 3 CMD 4 Channel 5 0x00 6 STX 7 DLE Pac...

Page 55: ...STX 7 DLE 0x7B 0x7D Example read input audio source channel parameter 7B7D013B00007D7B 0 0x00 MCU Return 0x00 0x4 0 AUTO 1 VOD 2 BGM 3 Optical 4 COAX 11 Get Key Shift 0x3C Packet 0 DLE 0x7B 1 STX 0x7D...

Page 56: ...SAFETY INSTRUCTION 54 EKX 4A DIGITAL KARAOKE EFFECTOR...

Page 57: ...55 EKX 4A DIGITAL KARAOKE EFFECTOR...

Page 58: ...s takstar com 516121 www takstar com Address No 2FuKang YiRd Longxi Boluo Huizhou Guangdong Tel 86 752 6383644 Fax 86 752 6383952 E mail sales takstar com Zip code 516121 Website www takstar com GUANG...

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