KARAOKE PROFESSIONAL DIGITAL AUDIO PROCESSOR MUSIC ECHO A EFFECT MIC MUSIC
EFF FBX
MIC 57Hz 134Hz 400Hz 1KHz 2.5KHz 6.3KHz 16KHz VOL REP DLY
MIC ECHO B/REV DSP-9000
MUSIC EXCITER
PORT CONTROL
57Hz 134Hz 400Hz 1KHz 2.5KHz 6.3KHz 10KHz VOL TIME DLY
NOTE
Thank you for purchasing the products of the company!
Please read this instruction manual thoroughly before using the machine, so that
you can know how to use the device correctly. After you finish reading this manual,
please keep it in a safe place for future use.
In some countries, the shape of the power plug and socket may differ from the
shape of the system, but it is the same as the connection and operation of this
device.
Please pay attention to the user: This machine is an electrical product, non-
professional main tenance technicians, can not open the machine without
authorization, so as to avoid the danger of electric shock!
To make the unit work properly, do not block the heat dissipation holes on the
front and rear of the mechine.
If there is a problem, please contact your dealer or manufactuer.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
NON-professionals cannot open the cover
WARNING
To reduce the risk of fire or electric shock
Do not expose this equipent to rain or moisture
It is recommended not to use the machine for a long time. If you leave home or
have lightning, please unplug the power of the machine to avoid accidents.
1
Product Introduction
1：This product uses 24-bit high-performance DSP and AD/DA conversion processing, with
the characteristics of wide frequency band, large dynamic, and 48Hz sampling frequency of
professional digital karaoke processor.
2：It has the high quality specialized singing effect, complete audio processing function and
full digital parameter balance. Front panel can be controlled and adjusted, LCD display
intuitive, faster and more convenient operation.
3：Using 100% patch technology, the effect is more stable.
4：With built-in feedback suppression function and professional anti-noise technology,
human voices are undistorted and sound pressure is high.
5：VOD song ordering system has the input port, and equipped with wireless infrared remote
control.
6：With USB computer real-time connection control, interface operation is more simple and
intuitive.
7：This product is suitable for high-end nightclubs, KTV, HI room, slow rocking bar room,
KTV, private clubs and multi-functional high-end entertainment places.
2
Front p an e l d i a g ram
3 45 1 7 8 11 12 13
KARAOKE PROFESSIONAL DIGITAL AUDIO PROCESSOR MUSIC ECHO A EFFECT MIC MUSIC
EFF FBX
MIC 57Hz 134Hz 400Hz 1KHz 2.5KHz 6.3KHz 16KHz VOL REP DLY
MIC ECHO B/REV DSP-9000
MUSIC EXCITER
PORT CONTROL
57Hz 134Hz 400Hz 1KHz 2.5KHz 6.3KHz 10KHz VOL TIME DLY
2 9 10 14
1 Feedback suppressor switch Turn on or off feedback suppressor switch, long
press it to restore factory Settings
2 Actuated switch Turn on or off the Actuated switch, long press it to
switch the sound source input: BGM/AUX/SPD/BLUE
3 Effect mode key Switch the effect mode,, long press it to set the
maximum volume
4 Microphone mode key Switch the microphone mode, long press it to set the
boot volume
5 Music mode key Switch to music mode, long press it to set boot mode
6 Infrared terminal receiver Remote control port
7 Music Volume Equalizer Music parameters adjustment
8 ECHO A EchoA parameters adjustment
VOL Echo volume adjustment
REP Echo Repeat
DEL Echo predelay
9 Mic Volume Equalizer Microphone parameters adjustment
10 ECHO B/REV Echo B and Reverberation parameters adjustment
VOL Reverberation volume adjustment
TIME Reverberation time
DLY Reverberation predelay
11 EFFECT Volume The effect volume and sub-menu adjustment
12 MIC Volume Microphone volume adjustment
13 MUSIC Volume Music volume adjustment
14 USB port Access to computer
15 LCD(Liquid Crystal Display)
3
B a c k p a n el d iagra m
1 2 3 4 5 6 7 8 9 10 11 12 13
5(1) 6(1)
1 Music signal input port Sound source input BGM
2 Music signal input port Sound source input AUX
3 ML/MR Main channel left and right output
4 CEN/SUB Center channel and SUB channel output
5 MIC1Input MIC1 balanced input jack
5(1) MIC1 Volume adjustment
6 MIC2 Input MIC2 balanced input jack
6(1) MIC2 Volume adjustment
7 Right channel balanced output
8 Left channel balanced output
9 Center channel balanced output
10 SUB channel balanced output
11 Optical fiber input port
12 Power input port
13 Power switch
4
1)Music part
01 MUSIC EQ /QEQ01：0.3--15
02 MUSIC EQ /GEQ01:-12dB--+12dB
03 MUSIC EQ /VEQ01：20Hz--20KHz
04 Music equilibrium adjustment: PEQ EQ 1 -- EQ 7
05 Music modulation, ascending modulation, primary modulation,
descending modulation
06 Music output limiting : OFF-2V
07 Music excitation, switch
Press the MUSIC mode button, then turn the page left or right to select the parameters to
be adjusted, and rotate the EFF button to adjust the parameters.
2) Microphone part
01 Microphone equalization adjustment : PEQ EQ 1 -- EQ7
02 MIC LOW CUT :20Hz -- 200Hz
03 MIC FEED BACK ：FB1、FB2、FB3
04 MIC EQ /QEQ01：0.3--15
05 MIC EQ /GEQ01:-12dB--+12dB
06 MIC EQ /VEQ01：20Hz--20KHz
Press the MIC mode button, then turn the page left or right to select the parameters to
be adjusted, and rotate the EFF button to adjust the parameters.
5
3) Effect part
01：Echo a n d R E V E R B e q u a l i z a t i o n a d j u s t m e n t PEQ EQ 1 -- EQ 3
02：ECHO HI G H C U T ：4 K H z - - 1 8 K H z
03：ECHO LO W CUT ：2 0 H z - - 1 0 0 1 H z
04：ECHO PR E D E L A Y ：0 . 0 m s - - 2 0 . 0 m s
05：ECHO TI M E ：0 0 m s - - 4 0 0 m s
06：ECHO RE P E A T : 0 0 % - - 1 0 0 %
07：REV E R B M o d e : RE V E R B , E F F E C T
08：REV E R B DE L A Y T I M E ：0 0 m s - - 1 0 0 m s
09：REV E R B TI M E ：0 . 0 s - 1 0 . 0 s
Press the EFFECT mode button, then turn the page left or right to select the parameters to
be adjusted, and rotate the EFF button to adjust the parameters.
4) CENTER & SUB part
01：Center Sub equalization adjustment: PEQ EQ1- EQ3（Center EQ1-3，SUB EQ1-3）
02：MUSIC TO CEN ：00dB--80dB
03：MUSI C TO C E N V o l u m e ：0 0 d B - - 8 0 d B
04：EFFE C T TO C E N ：O p e n / c l o s e
05：SUB HI G H CU T ：2 0 H z - - 4 0 0 H z
06：SUB LOW CUT ：20Hz--400Hz
07：SUB PH A S E R ：0°-- 1 8 0°
08 SUB VO L ：00 d B - - 8 0 d B
Press the MUSIC mode button, then turn the page left or right to select the parameters to
be adjusted, and rotate the EFF button to adjust the parameters.
6
5) Setting part
01：SET MIC START V O L ：0 d B - 8 0 d B
02：SET MIC MAX V O L ：0 d B - 8 0 d B
03：SET MU SATRT V O L ：0 d B - 8 0 d B
04：SET MU MAX V O L ：0 d B - 8 0 d B
05：SET EFF S A T R T V O L ：0 d B - 8 0 d B
06：SET EFF M A X V O L ：0 d B - 8 0 d B
07：SET m u s i c m o d e / m i c r o p h o n e m o d e / e f f e c t m o d e in boot mode
Long press the MUS-C button on the panel to enter the start-up mode interface of setting
MUSIC/microphone/effect. Then press the corresponding music mode/microphone mode/
effect mode button to set the boot mode.
Long press the EFF-C button on the panel to enter the interface of setting the maximum
volume of music/microphone/effect, and then rotate the corresponding volume encoder to
set the maximum volume
Long press the MIC-C button on the panel to enter the interface of setting the maximum
volume of music/microphone/effect, and then rotate the corresponding volume encoder to
set the maximum volume
Long press the EXCITER button on the panel to enter the interface for changing audio
source input. In this interface, press the EXCITER button repeatedly to change audio source
input.
6) Restore factory Settings
Under the normal working state of the front-stage effector, long press FBX button, rotate the
effect volume encoder, and when the screen displays “y”, press FBX button again to restore
the factory Settings.When “n” is displayed on the screen, exit and restore the factory Settings.
7) Screen lock
Press LOCK+Music+EX on the remote control to lock the screen. Press LOCK+Music+EX to
unlock the screen.
Note: There is only effect volume, microphone volume and music volume can be adjusted
when locked.
8) Auxiliary functions (connecting software)
When the mouse and keyboard are inactive, the current effect parameters will be automatically
backed up to the software installation directory (DATA) folder.
Note: automatic backup can be set for 1-5 minutes. If it is not moved for a long time, DATA
backup will be overwritten until the last state.
7
T e c h nical i nd i c a tors
MUSIC Part
Input L e v e l 775mVrms
Frequency response 20Hz--20KHz
THD ＜0.1
SNR ＞80dB
PEQ 1--7EQ
M I C P a r t ( m i c 1 - 3 i n p u t)
Input Level
Frequen c y re s p o n s e 20Hz--20KHz
THD ＜0.1
SNR ＞80dB(shoot-through ）
PEQ 1--7EQ
Center Part
Input Level 775mVrms
Frequency response 20Hz--20KHz
THD ＜0.003
SNR ＞80dB
PEQ 1-3EQ
SUB Part
Input Level 775mVrms
Frequency response 20Hz--200Hz
SNR ＞80dB
USB interface
Power supply AC200V---240V/50Hz
Fuse T1A/250VAC
Power consumption 10W
