Audio 2000 AKJ780A Owner'S Manual Download Page 1

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AKJ780A

OWNER’S MANUAL

ACC 7808-01

Thank you for purchasing the

Audio2000'S

AKJ780A

! For the

best results and the utmost satisfaction from your new unit, please
read this manual thoroughly, and retain it for future reference.

recordable

all-in-one karaoke/PA system with rechargeable batteries

RECORDABLE ALL-IN-ONE KARAOKE/PA SYSTEM WITH RECHARGEABLE BATTERIES

VC D

L R

Summary of Contents for AKJ780A

Page 1: ...A For the best results and the utmost satisfaction from your new unit please read this manual thoroughly and retain it for future reference recordable all in one karaoke PA system with rechargeable batteries RECORDABLE ALL IN ONE KARAOKE PA SYSTEM WITH RECHARGEABLE BATTERIES VCD L R ...

Page 2: ...ack chapter Subtitles Viewing multiple angles Viewing one frame at a time using the STEP button Selecting repeat options Creating a loop using the A B button Canceling vocals using the L R button Zooming in and out Jumping to specific time on a disc Viewing and setting the On Screen Display OSD last memory function instructions Basic Connections POWER Switch DVD Output Connections Connections AV i...

Page 3: ...gital Echo Adjusting the KEYBOARD volume Adjusting the GUITAR volume Operations MP3 and AVI DivX USB and SD Card REC COPY Operations REC Record Operations COPY Operations from CD or CDG to USB or SD Card COPY Operations from MP3 to USB or SD Card 15 15 15 16 16 16 17 17 18 18 18 18 19 19 19 Descriptions and Functions Front Panel Rear Panel Remote Control DVD System Setup Menu System Setup Language...

Page 4: ...Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cor...

Page 5: ...than the other This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug 16 Ventilation Slots and openings in the cabinet are provided for ventilati...

Page 6: ...ugh a 6 speaker cabinet 7 inch guitar and keyboard inputs with individual volume controls 8 Digital echo with repeat and delay controls for vocal enhancement 9 Digital key control This feature is not applicable to the AUX inputs AV1 AV2 and AV3 10 Vocal cancel and vocal partner modes for canceling vocals from multiplexed media 11 7 band equalizer 12 Three RCA audio video inputs AV1 AV2 and AV3 13 ...

Page 7: ...e Battery Capacity 24 AHr Upgradeable to 48 AHr AV1 Audio input sensitivity Video input sensitivity Microphone input sensitivity Keyboard Guitar input sensitivity Video output level Audio output level S N Ratio Dimension Weight 500 mV 1 V peak to peak 8 mV 8 mV 1 V peak to peak 1000 mV 90 dB 19 3 x 12 8 x 28 0 L x W x H 74 4 lbs Package Contents Items Quantities AKJ780A Unit 1 A V RCA Cable 1 Micr...

Page 8: ...ht is red when the built in rechargeable batteries are being charged The CHARGE VOLTAGE LED light turns green when the built in rechargeable batteries are fully charged NOTE 1 The AKJ780A will be shut off automatically when the built in rechargeable batteries have been used to a predetermined low power level When this happens have the AKJ780A rechargeable batteries fully recharged immediately NOTE...

Page 9: ...eable batteries into the compartment NOTE 2 Four pieces of extension cables will come with the upgrade batteries The colors of these cables are red black yellow and blue Each cable has three connectors For the red extension cable one connector matching the original RED connector is to be connected to the RED connector The other two connectors are to be connected to the poles of the first and third...

Page 10: ...of the XLR cables to the left and right AUDIO LINE AUX INPUT jacks on the external device 4 CONNECTING EFFECTS USING THE EFFECT INSERT 1 2 3 By using the built in EFFECT INSERT you can add external effects to vocals and or guitar or keyboard or microphone without compromising the quality of the original signal Connect one end of the inch stereo audio cables to the GUITAR EFFECT KEYBOARD EFFECT or ...

Page 11: ...o toggle between YUV for Component Video and S Video You can only use the MODE button when there is no disc in the disc tray AKJ780A inserted DVD OUTPUT CONNECTIONS 1 Connecting to a Dolby Pro logic amplifier The allows DVD audio output for 5 1 or 7 1 configurations With a 5 1 amplifier you will need six RCA patch cables Connect the plug from one side of each cable to the ML CEN SL MR SW and SR ou...

Page 12: ...r a RCA ended COAXIAL cable suited for digital audio use or an OPTICAL cable connect one end to the appropriate jack on the COAXIAL or OPTICAL and the other end to the appropriate jack COAXIAL or OPTICAL If you have both coaxial and optical inputs on your DTS decoder receiver it is recommended to use an optical connection as those cables eliminate the possibility of EMI electromagnetic interferenc...

Page 13: ...place and connect the plug into either the MIC 1 or 2 jack on the A inch AKJ780 2 To connect MICROPHONES via XLR mic cables attach the XLR female end of the cable into the male three prong jack located at the base of your handheld MICROPHONE until it locks into place Then connect the XLR male jack at the other end of the cable into either of the BALANCED MIC 1 or 2 inputs on the rear panel It shou...

Page 14: ...ise to raise the volume and counter clockwise to lower the volume Remote Control Press the MIC button to raise the volume and the MIC button to lower the volume Turning the AKJ780A On Off and to Standby A Input Channels The A has 4 available input channels Disc USB SD Turns on the A s disc player for playing DVD CD CDG and other discs AV1 AV2 AV3 For playing a device that is connected to the AV1 A...

Page 15: ...s chapters 1 Use the PREV and NEXT buttons on the remote control or front panel to skip tracks chapters 2 Press the PREV button to skip to the previous track chapter 3 Press the NEXT button to skip to the next track chapter Searching through a track chapter 1 Use the B SCAN and F SCAN buttons on the remote control or front panel to search through tracks chapters 2 Press the B SCAN button to search...

Page 16: ...rtual stereo Stereo Left and Right in true stereo Note This feature is only for use with specifically Multiplex formatted CDG discs Zooming in and out The AKJ780A lets you zoom in and out on the video screen Press the ZOOM button on the remote control to cycle through the available zoom settings Zoom in 2X Zooms in 2X the original size 3X Zooms in 3X the original size 4X Zooms in 4X the original s...

Page 17: ...ote control to scroll down to Last Memory 3 If Last Memory is set to off press enter when Last Memory is highlighted and press up so that On is highlighted 4 Press ENTER on the remote control to confirm the selection 5 Press SETUP again on the remote control to close the Setup menu 14 Operations Disc Mode PHOTO L PHOTO J 1 CD CDG and VCD Playback Insert a CD CD G or VCD in the disc tray and press ...

Page 18: ...er the program mode The TV monitor display will show the program menu as in Photo L In the program menu enter the title number under the column T and enter the chapter number under the column C Up to 20 songs on a DVD can be entered to the program menu in a desired order The same song on a DVD can be entered multiple times Use the directional buttons to go to the song location in the program menu ...

Page 19: ...780A will search for the MUSIC folder A MUSIC folder will be created if it does not exist in the USB device or SD card During the recording process the microphone input will be automatically mixed with the back ground music from the compact disc and be recorded to the USB device or SD card in the MP3 format In the meantime the percentage 0 100 of the recorded portion of a song will be displayed on...

Page 20: ...on to open the UNKNO folder as shown in Photo G Go to the desired song to start playback The order of the downloaded songs in the UNKNO folder is based on the times that the songs were downloaded NOTE This downloading function supports only CD and CDG discs 3 COPY Operations from MP3 to USB or SD Card With a MP3 disc in the disc tray insert a USB device or an SD card and press this COPY button to ...

Page 21: ...tc Adjust the TREBLE and BASS controls until you are pleased with the sound Note Adjusting the individual Microphone volume controls 1 Each microphone channel has its own volume control located on the front panel of the Each one can be adjusted separately providing a great sounding vocal mix 2 Turn the MIC 1 VOL and or MIC 2 VOL control clockwise to raise the volume and counter clockwise to lower ...

Page 22: ...nd counter clockwise to DECREASE level DELAY This control adjusts the amount of time between each echo repeat Turn clockwise to make the time shorter and counter clockwise to make the time longer Adjusting the KEYBOARD volume 1 The master KEYBOARD Volume can be adjusted using the front panel control 2 Turn the KEYBOARD VOLUME control clockwise to raise the volume and counter clockwise to lower the...

Page 23: ...ted Press this button once to activate VOCAL PARTNER Press this button again to deactivate VOCAL PARTNER Note Like the VOCAL CANCEL this feature does not work with a standard or non multiplex format disc This feature is designed to work with multiplex discs only DIRECT TRACK ACCESS buttons These buttons are used for DIRECT TRACK selection Use the 10 button for all the tracks higher than 10 For exa...

Page 24: ...mode B Scan scans backwards through the current track and F Scan scans forwards through the current track 18 Stop button Stops disc playback in standby mode when pressed once and completely stops disc playback when pressed twice 19 Audio button Cycle through caption languages on a disc with multiple caption languages available 20 Mute button Mutes the sound from Disc USB SD AV1 AV2and AV3 input ch...

Page 25: ...Turn control clockwise to INCREASE and counter clockwise to DECREASE level 31 MIC DELAY Use this control to adjust the DELAY setting of the ECHO effect As DELAY adjusts the total begin to end length of each echo interval the more DELAY that is applied the longer each ECHO interval will take to complete Turn control clockwise to INCREASE and counter clockwise to DECREASE level 32 MIC INPUTS 1 2 The...

Page 26: ... jack is sent to FL front left FR front right SL surround left SR surround right CEN center SW subwoofer The ML jack is the same as the FL jack and is used as the main left output in a stereo system The MR jack is the same as the FR jack and is used as the main right output in a stereo system 6 COMPONENT VIDEO OUTPUT These jacks output VIDEO to a TV monitor via COMPONENT VIDEO cables COMPONENT VID...

Page 27: ... recording or mixing devices Connect paired RCA type patch cables from these jacks to the appropriate INPUT jacks on external audio devices 16 BALANCED AUDIO OUTPUT jacks These XLR jacks are for connecting MASTER output to an external device with balanced cables 17 BALANCED MIC 1 2 INPUT XLR These jacks are for connecting microphones via BALANCED XLR type microphone cables AC POWER outlet This out...

Page 28: ...3 menus 9 ENTER button This button is used to make selections in DVD menus and the OSD when an entry is highlighted 10 Title button Accesses the title screen on a DVD Note For use on DVDs with title screens Some DVDs may not have a title screen 11 Menu button Accesses the main menu on a DVD and other discs with main menus 12 Return button Accesses the main menu on a VCD 2 0 disc Note PBC must be t...

Page 29: ... manual for detailed instructions on selecting OSD options 32 Resume button Resumes playback from exact spot where a disc has been stopped in standby mode 33 V MODE This button toggles between the different variants of component video YUV US and S Video 34 Clear button Clears any numbers typed into a menu before a selection has been made 35 Mute button Mutes the sound from disc ipod and AV input c...

Page 30: ...en to replace the batteries The maximum operational distance between the remote control and the sensor is approximately 25 feet If the remote only operates at shorter distances it is time to replace the batteries Installing the batteries To install the batteries first remove the battery compartment lid from the back of the remote control Insert two AAA batteries ensuring that the polarities are al...

Page 31: ... between INTERLACE YUV P SCAN YPBPR or S VIDEO 4 TV TYPE This menu actually refers to TV display mode Choose between 4 3PS for Panoramic Screen 4 3LB for Letterbox or 16 9 based on your viewing preference 5 PASSWORD When the PASSWORD menu is selected the displayed lock icon is closed locked as shown in Fig 1 The preset password to lock or unlock RATING settings is 0000 If you are a parent and want...

Page 32: ...wer the vertical fader bars to set up the following video preference settings 1 BRIGHTNESS Adjust the brightness of the display 2 CONTRAST Adjust the contrast of the display 3 HUE Adjust the hue of the display 4 SATURATION Adjust the saturation of the display VIDEO SETUP 7 NEXT PAGE SYSTEM SETUP DEFAULT RESUME PREV PAGE 7 1 DEFAULT Select this mode if you choose to return all system preferences to...

Page 33: ...1 OP MODE LINE OUT This setting compresses the output signal and lowers the volume for use in a quieter environment such as at night time RF REMOD This setting increases volume for regular usage 2 DYNAMIC RANGE When the OP CODE is set to LINE OUT use this setting to select the ratio of signal compression Select FULL for the lowest maximum signal and OFF for the highest maximum signal 3 DUAL MONO S...

Page 34: ...is working correctly 4 The disc does not play Make sure the disc is inserted correctly label side up Make sure the disc is clean and not scratched If using a CD DVD R RW try using a different brand as some brands might not be compatible Clean the CD lens using a CD lens cleaner 5 Remote control does not work Make sure the batteries are inserted inserted correctly and not out of power Point the rem...

Page 35: ...o enclose a note describing the problem along with any other helpful information such as where and how the unit was used LIMITED WARRANTY H F Technologies Incorporated H F hereby warrants that Audio2000 S products will be free from defects in material and workmanship for a period of 1 one year from date of purchase At its option H F will repair or replace the defective product and promptly return ...

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