VocoPro DA-7909RV Stereo Amplifier User Manual
Contents
1. DA 7909RV Connected to Vocopro CDR 1000 Getting Connected Connecting to a TV Video Monitor What you will need e TV Video Monitor with an RCA video input e 1 RCA video cable yellow Connect one end of the RCA video cable to the Video Out on the rear panel of the DA 7909RV Connect the other end of the RCA video cable to the RCA video input on a TV video monitor DA 7909RV Connected to Vocopro LTV 5 Connecting Microphones The DA 7909RV allows you to connect up to 5 microphones for vocals There are 3 microphone inputs on the front panel each with their own volume controls and then 2 additional backup microphone inputs on the rear panel that are also controlled by the Mic 1 amp 2 volume controls on the front panel What you will need e Vocal microphone s e Microphone cable s with a va plug Connect one end of the microphone cable to the micrphone Connect the other end of the microphone cable to one of the 1 4 microphone inputs on the DA 7909RV Follow steps 1 amp 2 for each microphone See the Operations section in this manual for detailed instructions on adjusting the microphone volume Basic Operations Selecting an A V Input Channel There are 5 available A V input channels to choose from CDG AUX RA DVD CD and Auto Press the Input Select button on the front panel or SELECT on the remote to switch between input channels If you select AUT2. Features and Specifications Features 300W RMS and 600W MAX power output 3 microphone inputs V4 with individual volume controls plus 2 additional 14 inputs e DSP vocal Echo with Repeat and Delay controls e DSP vocal Reverb with Time and Level controls e 4 programmable custom effects e Vocal Cancel removes the vocal track on Multiplex formatted CD G discs e 5 step Digital Key Control e C MODE function toggles between Mic only and Music only for the Center Out channel e Connect up to 4 external A V players RCA e Automatic input selector e Feedback eliminator with 3 available strength levels e Master Music and Microphone volume controls e Music Bass and Treble tone controls e Vocals Bass and Treble controls e Master Effect Level control e Inputs 4 RCA AV DVD CD CDG AUX Digital RS232 1 External EQ L R RCA in e Outputs 2 L R banana plug Speaker outs 1 L R RCA Record out 1 RCA video out 1 L R Center out 1 External EQ L R RCA out e Full function remote control Specifications Amplifier Power Output 100W x2 RMS 8 O THD 1 120W x2 RMS 4 O THD 1 Total Harmonic Distortio 8 Q 10W 0 1 S N Ratio Pre Music Channel Input Sensitivity Over Load Power 1 KHz Sensitivity Frequency Response Pre Microphone Channel Input Sensitivity Over Load Power 1KHz Frequency Response 50 Hz 10 KHz 1 5dB General AC 120V 60Hz Max power Dimensions 17 1 L x 14 1 W x 5 2
3. WARNING To reduce the risk of fire or electric shock do not expose this unit to rain or moisture 1 Read Instructions All the safety and operating instruc tions should be read before the appliance is operated 2 Retain Instructions The safety and operating instruc tions should be retained for future reference 3 Heed Warnings All warnings on the appliance and in the operating instructions should be adhered to 4 Follow Instructions All operating and use instructions should be followed 5 Attachments Do not use attachments not recom mended by the product manufacturer as they may cause hazards 6 Water and Moisture Do not use this unit near water For example near a bathtub or in a wet basement and the like 7 Carts and Stands The appliance should be used only with a cart or stand that is recommended by the manu facturer 7A An appliance and cart combination should be moved with care Quick stops gt excessive force and uneven surfaces may cause an overturn 8 Ventilation The appliance should be situated so its location does not interfere with its proper 10 11 12 13 14 15 16 17 18 ventilation For example the appliance should not be situated on a bed sofa rug or similar surface that may block the ventilation slots Heat The appliance should be situated away from heat sources such as radiators heat registers stoves or other applia
4. THE SINGERS ULTIMATE CHOICE t NATA DA 79OIRV vsr xarro moans ampurien were oarra nevens LO1O1 M 2 2 NANA o Sk O O O O HONK O Oj j 00 WAAI OTV DSP Karaoke Mixing Amplifier with Digital Reverb OWNERS MANUAL N GLLa IS ULTIMATE CHOICE OF KARAOKE ENTERTAINMENT 2 Welcome And Thank you for purchasing the DA 7909RV from VocoPro your ultimate choice in Karaoke entertainment With years of experience in the music entertainment business VocoPro is a leading manufacturer of Karaoke equipment and has been providing patrons of bars churches schools clubs and individual consumers the opportunity to sound like a star with full scale club models in home systems and mobile units All our products offer solid performance and sound reliability and to further strengthen our commitment to customer satisfaction we have customer service and technical support professionals ready to assist you with your needs We have provided some contact information for you below VocoPro 1728 Curtiss Court La Verne CA 91750 Toll Free 800 678 5348 TEL 909 593 8893 FAX 909 593 8890 Customer Service General Information infoQvocopro com Tech Support techsupport vocopro com Remember Our Website Be sure to visit the VocoPro website www vocopro com for the latest information on new products packages and promos And wh
5. NOTICE DO NOT MODIFY THIS UNIT This product when installed as indicated in the instructions contained in this manual meets FCC requirements Modifications not expressly approved by Vocopro may void your authority granted by the FCC to use this product 2 IMPORTANT When connecting this product to accessories and or another product use only high quality shielded cables Cable s supplied with this product MUST be used Follow all installation instruc tions Failure to follow instructions could void your FCC authorization to use this product in the U S A 3 NOTE This product has been tested and found to comply with the requirements listed in FCC Regula tions Part 15 for Class B digital devices Compli ance with these requirements provides a reasonable level of assurances that your use of this product in a residential environment will not result in harmful interference with other electronic devices This equip ment generates uses radio frequencies and if not installed and used according to the instructions found in the owner s manual may cause interference harm ful to the operation of other electronic devices Com pliance with FCC regulations does not guarantee that interference will not occur in all installations If this product is found to be the source of interference which can be determined by turning the unit Off and On please try to eliminate the problem by using one of the following measures Relocate either
6. OFF the light is off if there is no effect unit connected to the AUDIO LOOP channels The Vocals Are Cutting In And Out e Make sure the speaker cable is not loose or bad Change it if necessary e Make sure the microphone cable is firmly connected to the microphone and the microphone inputs Try using a different microphone There Is Music But No Microphone Vocals e Make sure the microphone is not turned off e Make sure the microphone cable is not disconnected or damaged e Make sure the microphone master volume or individual microphone volume controls are turned up to the proper level There Is No Video e Make sure the video cable is firmly connected and not damaged e Make sure the DA 7909V is set to the correct A V input channel CD AUX DVD CDG e Make sure the TV Video monitor is set to the correct input There Is No Echo e Make sure the Effect Level control on the front panel is turned up loud enough The Remote Control Is Not Working e The DA 7909RV s power is not on e Make sure the batteries are inserted correctly and not out of power e Make sure there is nothing blocking the view between the remote control and the remote sensor on the front of the DA 7909RV Featured Vocopro Products Here are some of the other great Vocopro products featured in this manual You can find more information at our website www vocopro com NA PATO 0 VP 2100 PRO 2000W Professional Digital Switching Power Amplifie
7. the RIGHT arrow to raise the treble and the LEFT arrow to lower it Adjusting the Effect Level e Front Panel Turn the Effect Level control clockwise to increase the CE volume and counter clockwise to decrease it e Remote Control Press the Effect Level button to raise the music 03 OO tat MIC VoL volume and the button to lower it MUSIC VOLUME Unit Detail Remote Detail Basic Operations Adjusting the Master Microphone Volume e Front Panel Turn the Mic Master Volume control clockwise to increase the volume and counter clockwise to decrease it e Remote Control Press the Mic Vol button to raise the music volume and the button to lower it Adjusting the Individual Microphone Volumes You can adjust the individual volumes of each microphone channel using the MIC 1 4 MIC 2 5 and MIC 3 volume knobs on the front panel NOTE MIC 1 4 controls the volume for mic input 1 on the front panel and mic input 4 on the rear panel MIC 2 5 controls the volume for mic input 2 on the front panel and mic input 5 on the rear panel Adjusting the Mic Tone The DA 7909RV has Bass and Treble tone controls for fine tuning the overall microphone vocal tone This allows you to precisely adjust the tone before each performance to accommodate the room stage and other factors that effect tone Tips e f the vocals are muddy and unclear try decreasing the Bass and or increasing the treble e If the vocal
8. E TIMES 2 Use the MIC MASTER VOLUME control on the front panel to increase and decrease the maximum microphone volume which will be displayed on the display panel b5 64 63 b2 b1 E 1 2 3 4 5 MY NA IIA rl V Detail of Front Panel Setting a New Password Press the C MODE button on the front panel FOUR TIMES This display panel will show PASSWORD XXX Use the MUSIC MASTER VOLUME control on the front panel to enter the factory preset password 127 or the last password that you set Press the FB ELIM button The display panel will show N PASSWORD XXX Use the MUSIC MASTER VOLUME control on the front panel to enter the new password Press the FB ELIM button again to confirm When the display shows PASSWORD SET the new password is set NOTE Be sure to write down the new password If you do forget the new password you can use the factory password 127 at any time to set a new password Troubleshooting There Is No Power e Make sure the power plug is firmly connected to the outlet or surge protector power strip e If using a surge protector power strip make sure it is plugged in and turned on Power Is On But There Is No Sound e Make sure the music and microphone volumes are turned up loud enough Make sure the DA 7909V is set to the correct A V input channel CD AUX DVD CDG e Make sure the speaker cables are firmly connected and connected correctly e Make sure the LOOP ON OFF button on the rear panel is set to
9. H 19 2 Ibs Front Panel CAZA D D D LOA OIE S YE E MUM o BASS TREBLE BASS TREBLE DELAY REPEAT REV TIME REV LEVEL MIC 1 4 MIC 2 5 MIC 3 MIC 1 Mic 2 MIC 3 Ol OOO LO O LO GO GO 1000 Power music Tone m mictone a MicecHO m MiCREvERe a ____mcvo___ mma 7 MICINPLT VED Display Screen Displays the amplifier s operation status and settings Digital Key Control Adjusts the musical key of the music to fit the singer s vocal range b flat Lowers the musical key natural Returns to the original key sharp Raises the musical key Input Selector Select between the 4 available A V input channels or set the selector to AUTO NOTE In AUTO mode the amp will switch the channel with an active audio signal Vocal Cancel Removes the vocal track from Multiplex formatted karaoke CD G discs NOTE Vocal cancel will only work on discs that are Multiplex formatted Center Mode C MODE Button Cycles through 5 setup menus C MODE output mode Set maximum Master Volume set maximum Microphone Volume set New password and Password Lock Unlock See the Operations section for detailed instructions on changing these settings FB ELIM Cycles through 4 different settings for feedback eliminator O Off 1 Weak 2 Medium 3 Strong Effect Level Control Adjusts the master effect leve
10. O the DA 7909RV will automatically detect which input channel is receiving a signal and will switch to that channel Unit Detail Adjusting the Music Volume 7 j e Front Panel Turn the Music Master Volume control clockwise to increase the volume and counter clockwise to decrease it e Remote Control Press the Music Volume button to raise the music volume and the button to lower it Unit Detail Adjusting the Music Tone The DA 7909RV has Bass and Treble tone controls for fine tuning the overall music tone This allows you to precisely adjust the tone before each performance to accommodate the room stage and other factors that effect tone Tips Unit Detail Remote Detail e f the sound is muddy and unclear try decreasing the Bass and or increasing the treble e If the sound is more tinny trebly or there is feedback try increasing the Bass and or decreasing the treble Remember every room is different and each CD has different tone There is no correct tone setting Continue adjusting the tone controls until you find the desired tone e Front Panel Turn the Music Tone controls clockwise to increase the bass or treble and counter clockwise to decrease it e Remote Control Bass Press the UP arrow 3 times until the display screen says BASS and use the RIGHT arrow to raise the bass and the LEFT arrow to lower it Treble Press the UP arrow 4 times until the display screen says TREBLE and use
11. al repetition of the echo effect As more REPEAT is applied to the ECHO effect more echo intervals will occur prior to fading out Turn clockwise to increase the REPEAT level and counter clockwise to decrease the REPEAT level e DELAY adjusts the total beginning and ending length of each echo interval As more DELAY is applied to the ECHO effect each ECHO interval will e Front Panel Turn the MIC ECHO controls clockwise to increase the bass or treble and counter clockwise to decrease it e Remote Control DELAY Press the UP arrow 5 times until the display screen says DELAY and use the RIGHT arrow to increase the Delay and the LEFT arrow to decrease it REPEAT Press the UP arrow 6 times until the display screen says REPEAT and use the RIGHT arrow to increase the Repeat and the LEFT arrow to decrease it Unit Detail MUSIC VOLUME Remote Detail Basic Operations Controlling the Vocal Reverb Adding Reverb to the vocals gives them a more refined and pro quality sound The DA 7909RV lets you adjust the TIME and LEVEL for the reverb e TIME adjusts how long the reverb holds out for e LEVEL controls how much reverb is present in the microphone vocal signal e Front Panel Turn the MIC REVERB controls clockwise to increase the bass or treble and counter clockwise to decrease it e Remote Control TIME Press the UP arrow 7 times until the display screen says REV T and use the RIGHT a
12. aler 5 Place the unit in a location with adequate air circulation Do not interfere with its proper ventilation this will cause the internal temperature to rise and may result in a failure 6 Do not use force on switches knobs or cords When moving the unit first turn the unit off Then gently discon nect the power plug and the cords connecting to other equipment Never pull the cord itself 7 Do not attempt to clean the unit with chemical solvents this might damage the finish Use a clean dry cloth 8 Be sure to read the Troubleshooting section on common operating errors before concluding that your unit is faulty 9 This unit consumes a fair amount of power even when the power switch is turned off We recommend that you unplug the power cord from the wall outlet if the unit is not going to be used for a long time This will save electric ity and help prevent fire hazards To disconnect the cord pull it out by grasping the plug Never pull the cord itself 10 To prevent lightning damage pull out the power cord and remove the antenna cable during an electrical storm 11 The general digital signals may interfere with other equipment such as tuners or receivers Move the system farther away from such equipment if interference is observed NOTE Please check the copyright laws in your country before recording from records compact discs radio etc Recording of copyrighted material may infringe copyright laws
13. and speaker Fig B See the operations section for detailed instructions on switching between Mic only and Music only for the Center Output What you will need e 1 powered speaker with L R red amp white RCA audio inputs e 1 L R ACA audio cable Connect one end of the L R RCA cable to the L R Center Out RCA jacks on the rear panel of the DA 7909RV Connect the other ends of the L R RCA cable to the L R RCA inputs on a powered speaker or amplifier NOTE When connecting to an amplifier that does not have RCA inputs you can use 2 RCA to 14 adapters not included Getting Connected Connecting the Pre Out to a Mixer or Other Audio Input Device e mixer or other audio input device with L R red amp white RCA audio inputs e 1 L R RCA audio cable Connect one end of the L R RCA cable to the PRE QUT jacks on the rear panel of the DA 7909RV pen 2 Connect the other end of the L R s OOCHC 0000 RCA cable to the L R audio eppes 2 inputs on the mixer Connecting to a Recording Device What you will need e 1 recording device with L R red amp white RCA audio inputs e 1 L R RCA audio cable Connect one end of the L R RCA cable to the REC OUT jacks on the rear panel of the DA 7909RV Connect the other end of the l L R RCA cable to the L R audio inputs on a recording device Bo 24 Qe a le EN
14. crease the sound until you can hear it comfortably and clearly and without distortion Once you have established a comfortable sound level e Set the dial and leave it there Pay attention to the different levels in various recordings Taking a minute to do this now will help to prevent hearing damage or loss in the future After all we want you listening for a lifetime Used wisely your new sound equipment will provide a lifetime of fun and enjoyment Since hearing damage from loud noise is often undetectable until it is too late this manufacturer and the Electronic Industries Association s Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise This list of sound levels is included for your protection Some common decibel ranges Level Example 30 Quiet library Soft whispers 40 Living room Refrigerator Bedroom away from traffic 50 Light traffic Normal Conversation 60 Air Conditioner at 20 ft Sewing machine 70 Vacuum cleaner Hair dryer Noisy Restaurant 80 Average city traffic Garbage disposals Alarm clock at 2 ft The following noises can be dangerous under constant exposure Level Example 90 Subway Motorcycle Truck traffic Lawn Mower 100 Garbage truck Chainsaw Pneumatics drill 120 Rock band concert in front of speakers 140 Gunshot blast Jet plane 180 Rocket launching pad Information courtesy of the Deafness Research Foundation 3 FCC INFORMATION U S A 1 IMPORTANT
15. e appliance has been dropped or the enclosure damaged Servicing The user should not attempt to service the appliance beyond that described in the operating instruc tions All other servicing should be referred to qualified service personnel Note To CATV system installer s U S A This reminder is provided to call the CATV system installer s attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected as close to the point of cable entry as practical Listening For A Lifetime Selecting fine audio equipment such as the unit you ve just purchased is only the start of your musical enjoyment Now it s time to consider how you can maximize the fun and excitement your equipment offers VocoPro and the Electronic Industries Association s Consumer Electronics Group want you to get the most out of your equipment by playing itat a safe level One that lets the sound come through loud and clear without annoying blaring or distortion and most importantly without affecting your sensitive hearing Sound can be deceiving Over time your hearing comfort level adapts to a higher volume of sound So what sounds normal can actually be loud and harmful to your hearing Guard against this by setting your equipment at a safe level BEFORE your hearing adapts To establish a safe level Start your volume control at a low setting e Slowly in
16. ect level Microphone Volume and Buttons Adjusts the overall microphone output volume Music Volume and Buttons Controls the overall music output volume Menu Button Accesses the control menu for adjusting Microphone Tone Music Tone Echo controls and Reverb controls Arrow Buttons The UP and DOWN arrow buttons select the function in the menu and the LEFT and RIGHT buttons adjust the parameters of the functions Getting Started Before setting up the DA 7909RV make sure all of the following contents are in the packaging It is recommended that you save the box and shipping materials in case you ever have to ship your product Package contents should include the following 1 DA 7909RV 1 Remote control 1 AC power cord 2 AAA Battery 1 Warranty Card AAA ED C cz 101010 NU BEEE 6 OC O ele OOO GO 10 0 0 Things to consider e Place the DA 7909RV in a spot where the vents on top are not blocked by another machine or rack shelf Make sure there are no obstacles between the remote and the remote control sensor on the front of the DA 7909RV Getting Connected Connecting the Power What you will need e Power cord included e Power outlet or power strip surge protector recommended Connect the correct end to the AC INPUT on the rear panel of the DA 7909RV Connect the other end to a surge protector power strip o
17. er Volume control to enter the password Press the FB ELIM button on the front panel to confirm The display panel will now say LOCKED if it is now locked and UNLOCKED if it is now unlocked Setting the Feedback Eliminator FB ELIM The Feedback Eliminator is designed to reduce or eliminate any whistling or feedback that would come from the microphones There are three available Feedback Eliminator strengths O off Turns the Feedback Eliminator off e 1 weak For light feedback e 2 medium For medium feedback e 3 strong For strong feedback To cycle through the different strengths 1 Press the FB ELIM button on the front panel or on the remote control until the display screen shows your desired setting e To turn off press the FB ELIM button until the display screen says O Advanced Operations Storing Custom Effects Settings M1 M2 M3 M4 The DA 7909RV allows you to set up to 4 custom effects settings using the M1 Me M3 M4 memory buttons on the remote control Adjust the effects settings to your desired specifications Hold down the CANCEL button on the front panel for 10 seconds The display screen will say SAVE TO X Press the memory button on the remote control M1 M2 M3 or M4 that you want to save this specific setting to NOTE Saving the new setting to a memory slot will erase the previous setting to that slot Follow steps 1 3 for each memory slot Resetting the Effect Settings to the Orig
18. ile you re there don t forget to check out our Club VocoPro for Karaoke news and events chat rooms club directories and even a Service directory We look forward to hearing you sound like a PRO with VocoPro your ultimate choice in Karaoke entertainment FOR YOUR RECORDS Please record the model number and serial number below for easy reference in case of loss or theft These numbers are located on the rear panel of the unit Space is also provided for other relevant information Mode Number 7 Seral N MDEr A ee reed sai ROCA PIE O UN PP DAE a COL E AO Date of Purell ase ics cz so2e sess PlacesofiPurchase e ae ars NE WO A E Table of Contents Introduction Safety Instructions Listening for a Lifetime FCC Information Descriptions and Functions Front Panel Rear Panel Remote Getting Started Getting Started Getting Connected Operations Basic Operations Advanced Operations Troubleshooting Safety Instructions LS CAUTION RISK OF SHOCK CAUTION To reduce the risk of electric shock do not remove cover or back No user serviceable parts inside Only refer servicing to qualified service personnel Explanation of Graphical Symbols The lightning flash amp arrowhead symbol within an equilateral triangle is intended to alert you to the presence of danger The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and servicing instructions
19. inal Factory Settings 1 Hold down the E button on the front panel NOTE The effects must be reset using the E button on the front panel not on the remote control e The display screen will say RESET once the original factory settings have been restored Setting the CENTER OUT Output The CENTER OUT channel can be set to either play microphone vocals only or music only To change the CENTER OUT 1 Press the C MODE button on the front panel ONCE e Use the MUSIC MASTER VOLUME control on the front panel to switch between MUSIC and MIC which will be displayed on the display panel Select MUSIC for music only or MIC for microphone only b5 b4 b3 b2 E 1 2 3 4 5 EG FE MIT E E L LIIL Detail of Front Panel Mic Only b5 b4 b3 b2 E 1 2 3 4 5 Ee Lev 7 MII TE me 5xre 1 Pia Detail of Front Panel Music Only Advanced Operations Setting the Maximum Music Volume The DA 7909RV allows you to set the maximum volume level that the music can be turned to 1 Press the C MODE button on the front panel TWICE 2 Use the MUSIC MASTER VOLUME control on the front panel to increase and decrease the maximum music volume which will be displayed on the display panel b5 b4 b3 b2 b1 E 1 2 3 4 5 MOV 1 LITA V Detail of Front Panel Setting the Maximum Microphone Volume The DA 7909RV allows you to set the maximum volume level that the music can be turned to 1 Press the C MODE button on the front panel THRE
20. ions on switching between Mic Only and Music Only Pre Out Jacks RCA This channel outputs both microphone vocals and music to a non powered audio input device with L R RCA audio inputs External Controller Connection For use with an external controller not included Microphone Input Jacks 4 and 5 Connect 2 additional microphones here using 4 microphone cables NOTE MIC 4 volume is controlled by the MIC 1 4 control on the front panel and MIC 5 is controlled by the MIC 2 5 control Voltage Selector This selector toggles between 110 120V and 220 240V power settings NOTE Please ensure that this switch is set to the correct position matching the receiving AC outlets power supply before plugging it in an operating it Failure to do so may cause severe damage to the unit and void your product warranty Rear Panel o AUDIO LOOP POWER SET POWER INPUT YO A MODEL DA 7909RV www vocopro com WARNING TO REDLCE THE RISK DE FIRE DR ELEL THIC SHEIK Ba OSE THIS APPLIANCETO RAIN OR MOISTURE SPEAKER O SPEAK RISK 0 EAK RS Le 4 HS RECOM 4 a a 115 60H MAX 700w 0 9 CD Input Level Control Separate volume control for the CD input channel that controls the input volume for the audio device that is connected to the CD L R RCA inputs 10 Audio Video Input Jacks RCA Connect up to 4 A V inp
21. l Master Microphone Volume Control Adjusts the overall microphone output volume Master Music Volume Control Controls the overall music output volume Front Panel ATP ED CES CE HE OOOO A 2 3 EEN BASS TREBLE BASS TREBLE DELAY REPEAT REV TIME _ REV LEVEL MIC 1 4 MIC 2 5 ME3 000 MEL LD GE OPO Eo t Power Switch Turns the DA 7909RV On and Off Power LED Indicates the DA 7909RV s power status by lighting up when the power is on Music Bass Control Adjusts the bass for the music Turn clockwise to increase and counter clockwise to decrease Music Treble Control Adjusts the treble for the music Turn clockwise to increase and counter clockwise to decrease Microphone Bass Control Adjusts the bass for the microphone vocals Turn clockwise to increase and counter clockwise to decrease Microphone Treble Control Adjusts the treble for the microphone vocals Turn clockwise to increase and counter clockwise to decrease Echo Delay Control Adjusts the delay time for the Echo effect from O 250ms Echo Repeat Control Adjusts the amount of repeat present in the echo effect Reverb Time Control Adjusts the amount of time that the reverb will hold out Reverb Level Control Adjusts the Reverb level Microphone Volume Controls Adjusts the volume for each mic channel NOTE MIC 1 4 contr
22. nces including amplifiers that produce heat Power Sources The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance Grounding or Polarization Precautions should be taken so that the grounding or polarization means of an appliance is not defeated Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience recep tacles and the point where they exit from the appliance Cleaning Unplug this unit from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning Power lines An outdoor antenna should be located away from power lines Nonuse Periods The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time Object and Liquid Entry Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings Damage Requiring Service The appliance should be serviced by qualified service personnel when A The power supply cord or plug has been damaged or B Objects have fallen into the appliance or C The appliance has been exposed to rain or D The appliance does not appear to operate normally or exhibits a marked change in performance or E Th
23. nected Connecting a Pair of Speakers The DA 7909RV has 2 pairs of L R Banana Plug speaker outputs allowing you to connect and power up to 4 speakers What you will need e 2 unpowered speakers e 2 Banana Plug speaker cables Connect a Banana Plug end of one of the speaker cables to the top RIGHT Banana Plug speaker output on the rear panel of the DA 7909RV Connect the other end of the speaker cable to the input on a speaker Connect a Banana Plug end of one of the speaker cables to the top LEFT Banana Plug speaker output on the rear panel of the DA 7909RV Connect the other end of the speaker cable to the input on a speaker See Fig 1 Connecting a Second Pair of Speakers 1 Follow the above steps 1 4 except now use the bottom RIGHT and LEFT Banana Plug speaker outputs on the rear panel of the DA 7909RV See Fig 2 Fig 1 DA 7909RV Connected to Vocopro UFO 800 Fig 2 DA 7909RV Connected to Vocopro VX 15 Getting Connected 96 Connecting a Powered Speaker or Amplifier to the Center Output The Center Output is an unpowered speaker monitor channel that lets you monitor either music only or vocals only The Center Output requires that you use a powered speaker monitor Fig A or an amplifier
24. ols the volume for mic input 1 on the front panel and mic input 4 on the rear panel MIC 2 5 controls the volume for mic input 2 on the front panel and mic input 5 on the rear panel Vocal Effect Off Button MIC 3 Only Turns the vocal effect on and off for microphone channel 3 Microphone Input 1 2 and 3 Jacks 4 Connect microphones here using a Va microphone cable Rear Panel AUDIC LOOP T Wu Le CEN oN oFF k ale on T Z S y Q NZDC ZTF TAI A O O O O O o LA VERNE CA USA a co wi Bax mi C g MODEL DA 7909RV www vocopro com jiti UNSWITCHED 1A L O Q g WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO R NOT EXPOSE THIS APPLIANCETO RAIN OR MOISTURE D AUX nvo coe REC OUT CAUTION RISK OF ELECTRIC SHOCK DO NOT OPI SPEAKI A SP Ri 5 NE O Oo AUDIO INPUT AC 115 230V 50 60Hz MAX 700W RS 232 Interface Jack This jack is used by the factory in the event of future firmware upgrades Effects Loop IN OUT Jacks RCA Connect to an external equalizer or effects unit with L R RCA Ins and Outs Loop On Off Switch Use this to turn on or bypass the Effects Loop IN OUT channel Center Out Jacks RCA Acts as a monitor output and must be connected to a powered speaker monitor or amplifier The center out channel can be set to either Mic Only or Music Only See the operations section for detailed instruct
25. r PV 802 Professional Stereo 400W Powered Vocal Speakers 29 oQ cd A U ONO DAIADDEL AS KSV TDDDARD ETER Io 229 A KJ 7800 PRO 7 Channel Pro KJ DJ VJ Mixer World s First Mixer With Crossfader 8 Video Toggle in One LTV 5 5 LED Monitor with Digital Tuner a 8000 00000 08000 DVG 555K 19 Rack Mountable 5 Disk Progressive Scan Digital Key Control DVD CD G VCD Karaoke Changer VX 15 Professional 15 Vocal Speaker UFO 800 Omni directional Speaker CDR 1000 PRO Professional Single Space CD Recorder Player THE SINGERS ULTIMATE CHOICE DA 7909RD MANUAL 2006 UOCOPRO LULULU DOCOPRO com
26. r wall plug NOTE It is recommended that you use a surge protector to protect the mixer from any unexpected power surges which could result in a defective product and will void the warranty Connecting External Devices The DA 7909 RV has 4 A V input channels CDG DVD AUX and CD allowing for up to 4 A V devices to be connected at a time Connecting Audio What you will need A disc player or other audio output device with L R RCA audio outputs e L R red amp white RCA cable Connect one end of the L R red amp white RCA cable to the L R audio ouput jacks on the disc player or other audio output device DA 7909RV Connected to Vocopro DVG 555K Connect the other end of the L R red a white RCA cable to to one of the L R RCA audio input channels on the rear panel of the DA 7909RV 3 For additional players follow steps 1 and 2 Connecting Video What you will need e A disc player or other audio output device with an RCA video output e RCA video cable yellow Connect one end of the RCA video cable to the RCA video ouput jack on the disc player or other audio output device Connect the other end of the RCA video cable cable to to one of the RCA video input channels on the rear panel of the DA 7909RV For additional players follow steps 1 and 2 Getting Con
27. rrow to increase the Time and the LEFT arrow to decrease it LEVEL Press the UP arrow 8 times until the display screen says REV V and use the RIGHT arrow to increase the Level and the LEFT arrow to decrease it Adjusting the CD AV Input channel Input Level The control for adjusting the CD input level is on the rear panel NOTE This only controls the level for the player that is connected to the CD A V channel Turn clockwise to raise the CD input level and counter clockwise to lower it REV TIME REV LEVEL GO Ax MIC REVERB Unit Detail Unit Detail Advanced Operations Using the CANCEL Button to Cancel Vocals on Multiplex CD G Discs The Cancel button on the front panel cycles through 4 available multiplex settings e L R Standard stereo mode eL L Left side only e R R Right side only e L R Vocal Eliminator Non multiplex discs Unit Detail NOTE This setting only works on Multiplex formatted CD G karaoke discs which are designed with vocals on one side and music on the other Locking Unlocking the Tone and Effect Controls The DA 7909RV allows you to lock the Music Bass and Treble controls Microphone Bass and Treble controls Mic Echo controls and Mic Reverb controls to prevent them from being changed accidentally or without your consent Press the C MODE button FIVE TIMES The display screen will say UNLOCKED if it is unlocked or LOCKED if it is locked Unit Detail Use the Music Mast
28. s are more tinny trebly or there is feedback try increasing the Bass and or decreasing the treble Remember every room is different and each singer and microphone has different tone There is no correct tone setting Continue adjusting the tone controls until you find the desired tone e Front Panel Turn the MIC Tone controls clockwise to increase the bass or treble and counter clockwise to decrease it e Remote Control Bass Press the UP arrow 1 time until the display screen says MIC B and use the RIGHT arrow to raise the mic bass and the LEFT arrow to lower it Treble Press the UP arrow 2 times until the display screen says MIC T and use the RIGHT arrow to raise the mic treble and the LEFT arrow to lower it t MIC MASTER VOL j S Unit Detail MIC TONE Unit Detail MUSIC VOLUME Remote Detail MUSIC VOLUME Remote Detail Basic Operations Using Digital Key Control Digital Key Control allows you to adjust the musical key to fit any singer s vocal range Change the key by using the Digital Key Control buttons on the front panel or on the remote control b flat Lowers the musical key E natural Returns to the original key sharp Raises the musical key Controlling the Vocal Echo Adding Echo to vocals gives them a more professional and unique sound The DA 7909RV lets you adjust the Delay and Repeat for the echo effect e REPEAT adjusts the interv
29. this product or the device that is being affected by the interference Use power outlets that are on different branch circuit breaker or fuse circuits or install AC line filter s In the case of radio or TV interference relocate reorient the antenna If the antenna lead in is 300 ohm ribbon lead change the lead in to coaxial type cable If these corrective measures do not produce satisfac tory results please contact your local retailer autho rized to distribute Vocopro products If you can not locate the appropriate retailer please contact Vocopro 1728 Curtiss Court La Verne CA 91750 CAUTION The apparatus is not disconnected from the AC power source so long as it is connected to the wall outlet even if the apparatus itself is turned off To fully insure that the apparatus is indeed fully void if residual power leave unit disconnected from the AC outlet for at least fifteen seconds CAUTION READ THIS BEFORE OPERATING YOUR UNIT 1 To ensure the finest performance please read this manual carefully Keep it in a safe place for future reference 2 Install your unit in a cool dry clean place away from windows heat sources and too much vibration dust mois ture or cold Avoid sources of hum transformers v motors To prevent fire or electrical shock do not expose to rain and water 3 Do not operate the unit upside down 4 Never open the cabinet If a foreign object drops into the set contact your de
30. ut devices here using L R white 8 red RCA audio cables and video yellow RCA cable NOTE Use the Input Selector on the front panel to select the correct input channel when playing See the Operations section for detailed instructions on setting the input channel 11 Record Out L R Jacks RCA Connect to a recording device with L R RCA audio inputs 12 Video Out Jack Connect to a TV video monitor to display the video from the A V input devices connected to the A V input channels 13 Speaker Outputs Banana Plug Connect to up to 4 non powered speakers using banana plug speaker cables See the Getting Connected section for detailed instructions on connecting speakers 14 AC Input Connect and power up to 2 additional devices here Remote Control VAICOTO DA 7909RV Memory Buttons Program and select up to 4 custom effect settings Mute Mutes the sound for the devices connected to the Audio inputs Press once to turn MUTE on and again to turn MUTE off FB Elim Cycles through 4 different settings for feedback eliminator O Off 1 Weak 2 Medium 3 Strong Input Selector Select between the 4 available A V input channels or set the selector to AUTO Digital Key Control Adjusts the musical key of the music to fit the singer s vocal range b flat Lowers the musical key E natural Returns to the original key sharp Raises the musical key Effect Level and Buttons Adjusts the master eff
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