Audio2000's AKJ7404 Power, Microphone Tone BASS/MID/TREBLE Controls, Echo DEL AY/REPEAT Controls

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DESCRIPTIONS AND FUNCTIONS

MUSIC VOLUME

KEY CONTROL

CONTROL

BUTTONS

INPUT SELECTION

BUTTONS

VFD DISPL AY

11 FB CONTROL FREQ

 

ADJUSTMENT

 

PANEL

 

ECHO VOLUME

16 AUTO/MANUAL

CONTROL

INDICATOR

8

MASTER MIC

 

17 REMOTE

12 FB CONTROL GAIN

VOLUME CONTROL

ADJUSTMENT

 

CONTROL

SENSOR

AKJ7404 PROFESSIONAL KARAOKE MIX R WITH DIGITAL ECHO,KEY,AND FEEDBACK CONTROLS

AUTO

 

INDIVIDUAL

ECHO DEL AY/

MUSIC TONE

MICROPHONE

CONTROLS

VOLUME CONTROLS

REPEAT CONTROLS

POWER

MICROPHONE TONE

MIC INPUT

ECHO TONE BASS/MID/

CONTROLS

TREBLE CONTROLS

 

 

JACKS

 

POWER

Press this button to turn the power on. Press this button again to turn the power off.

MUSIC TONE (BASS/MID/TREBLE) CONTROLS These controls are used to boost or cut the low, mid and high frequency responses.

MICROPHONE TONE (BASS/MID/TREBLE) CONTROLS

These controls are used to boost or cut the low, mid and high frequency responses of microphones 1, 2, 3, A, and B.

ECHO DEL AY/REPEAT CONTROLS

Adjust the parameters of the echo effect with these controls as desired.

DELAY Control: Adjust the time duration between each echo sound.

REPEAT Control: Adjust how many times the echo sound is to be repeated.

INDIVIDUAL MICROPHONE VOLUME CONTROLS (1, 2/A, 3/B)

1:This control knob adjusts the microphone input level from the MIC INPUT 1 jack (front panel).

2/A: This control knob adjusts the microphone input level from the MIC INPUT 2 jack (front panel) and the MIC INPUT A jack (rear panel).

3/B: This control knob adjusts the microphone input level from the MIC INPUT 3 jack (front panel) and the MIC INPUT B jack (rear panel).

Normally, set these control knobs to the center positions.

6MICROPHONE INPUT JACKS (1,2 ,3) These jacks are for connecting microphones.

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Contents AKJ7404 Table Contents Page Safety Instructions Read Before Operating EquipmentFeatures Microphone Tone BASS/MID/TREBLE Controls PowerIndividual Microphone Volume Controls 1, 2/A, 3/B Echo DEL AY/REPEAT ControlsFeedback Control Frequency Adjustment Freq Music Volume ControlEcho Volume Control Feedback Control Gain Adjustment GainAUX DVDVCD BGMInput Level AC Power CordAuto on OFF Switch Music Effect INPUT/OUTPUT JacksSystem Connections Principle of Audio Video Switchover General Operation Remote Control Commander Descriptions and FunctionsSafety Precautions Troubleshooting Bass MIDService Information