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七. 超低音输出处理界面

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超低音输出的延时参数可单独调整。

超低音的输出音乐,话筒,回声,混响音量独立可调。

可调整超低音的低切频率,调整范围20Hz-500Hz,低切滤波类型选择有BUTTERWORTH-6--24dB/
BESSEL-6dB- -24dB/LINK-12dB--24dB,以及旁路功能按键。
可调整超低音的高切频率,调整范围20Hz-500Hz,高切滤波类型选择有BUTTERWORTH-6dB-
-24dB/BESSEL-6dB--24dB/LINK-12dB--24dB。

此功能为AGC自动增益控制,当话筒有输入的时候超低音的输出音量可慢慢衰减,且衰减量连续可调,衰
减 值在0dB到-60dB。

PEQ参量均衡曲线调节区域,通过拖动频点(小圆点)可以调整频率和增益参数,拖动小方块可以改变低
切点的频率,点击“显示所有EQ参数”可以显示所有PEQ点的频率、增益、带宽参,点击“EQ重置”可
以将所有PEQ参数恢复到出厂默认值。
PEQ参量均衡参数显示区域,可以手动输入数据来改变相应频点的频率,Q值,增益,滤波类型(低阶,高
阶, 低切,高切)可选,以及旁路功能键。
PEQ参量均衡参数调整推杆,可以改变当前被选中的PEQ参数(频率、频宽、增益)。

可以调整压缩器的阀值参数,以及压缩电平灯显示。黄灯亮了之后说明压缩器已启动,点击“设定”键进
入压缩器参数设置窗口,阀值,启动恢复时间,比例可调以及压缩曲线显示。超低音的相位0和180选择,
以及静音功能。
可设置输出通道的工作模式,手动状态时可选择唱歌和舞曲模式,选择自动状态时,当话筒打开时进入唱
歌模式,话筒关闭时进入舞曲模式。

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EKX-4A

数字卡拉OK效果器

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Содержание EKX-4A

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

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

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

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

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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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