Numark C3USB Quick Start Manual

 QUICKSTART GUIDE

ENGLISH ( 3 – 9 )

 MANUAL DE INICIO RÁPIDO

ESPAÑOL ( 11 – 17 )

 GUIDE D’UTILISATION RAPIDE

FRANÇAIS ( 19 – 25 )

 MANUALE RAPIDO DI UTILIZZAZIONE

ITALIANO ( 27 – 33 )

 KURZANLEITUNG

DEUTSCH ( 35 – 41 )

INTRODUCTION

Welcome to the C3USB professional 19” mixer with USB. Whether you are mixing traditional audio sources, such as turntables and CD players, or incorporating digital sources, such as laptops, the C3USB offers a variety of analog and digital input options designed to meet the needs of the modern DJ. In addition to its impressive input options, the C3USB features balanced Master XLR outputs and Master / Zone / Record RCA outputs for connecting the mixer to a wide array of speaker systems and audio recorders. The industrialgrade 19” 4RU rack-mountable design ensures that the C3USB can be easily incorporated into any existing mobile or club DJ setup.

We hope that the C3USB serves you well for many years to come.

Sincerely,

The People of Numark

REGISTRATION

Please go to http://www.numark.com to register your C3USB. Registering your product ensures that we can keep you up-to-date with any last-minute product developments and provide you with world-class technical support, should you run into any problems.

GROUND RULES

1. Make sure all items listed on the front of this guide are included in the box.

2. READ SAFETY INSTRUCTION BOOKLET BEFORE USING THE PRODUCT.

3. Study the connection diagram in this guide.

4. Place mixer in an appropriate position for operation.

5. Make sure all devices are turned off and all faders and gain knobs are set to “zero”

6. Connect all stereo input sources as indicated in the diagram.

7. Connect the stereo outputs to power amplifier(s), tape decks, and/or other audio sources.

8. Plug all devices into AC power.

9. Switch everything on in the following order.

• audio input sources (i.e. turntables, CD players, etc.)

• mixer

• last, any amplifiers or output devices

10. When turning off, always reverse this operation by,

• turning off amplifiers

• mixer

• last, any input devices

CONNECTION DIAGRAM

TO PHONO 1

CD PLAYER CD PLAYER

CD PLAYER

TO LINE

TO PHONO 2

TO PHONO 3

TO MIC

FROM

FADER

START

TO LINE

TO AMP

TO LINETO LINETO LINE

TO AMP

FROM RECORD

CD BURNER

DUAL CD PLAYER

VARI-CUT

LOPASS

RATE

FILTERED

RATE

AUTOCUT

AUTOPAN

FLANGER

FILTERS

NORMAL

MP3 PLAYER

OUTPUT

REMOTE MIXER

TAPE DECK

DVD PLAYER

BOOTH AMP

HOUSE AMP

DJ HEADPHONE

FRONT PANEL OVERVIEW

10 10 10

13 13

12 12 12

1. POWER LED – Illuminates when the mixer is on.

2. MIC ON/OFF – Mutes and unmutes the

microphone signal. When muted (LED is off), the microphone signal will not be routed to the master mix.

3. MIC GAIN – Adjusts the volume of the

microphone input.

4. MIC BASS – Adjusts the low (bass) frequencies

of the microphone channel.

5. MIC TREBLE – Adjusts the high (treble)

frequencies of the microphone channel.

6. COMBO MICROPHONE INPUT – This “combo”

jack accepts XLR or 1/4” microphones.

7. CHANNEL GAIN – Adjusts the corresponding

channel’s pre-fader audio gain.

8. CHANNEL TREBLE – Adjusts the high (treble)

frequencies of the corresponding channel.

9. CHANNEL MID – Adjusts the mid-range

frequencies of the corresponding channel.

10. CHANNEL BASS – Adjusts the low (bass)

frequencies of the corresponding channel.

11. INPUT SELECTOR – Selects which input source

will be routed to the corresponding channel.  Select “Phono” if you would like to route audio

from a connected phono-level turntable.

 Select “CD” or “Line” if you are using line-level

devices, such as CD players, samplers, etc.

 Select “USB” if you would like to route audio

from a computer connected to the rear of the mixer via USB.

 Select “Mic” if would like to route audio from a

microphone connected to the rear panel.

12. CHANNEL FADER – Adjusts the audio level

sent to the Program mix.

13. CUE BUTTON – Routes the corresponding

channel (post-gain, post-EQ, and pre-channel fader) to the Cue channel for previewing.

14. HEADPHONE VOLUME – Adjusts the volume

level of the headphone output.

11 11

23 26

15. HEADPHONE MIX – Crossfades between Cue

and Program in the Headphone channel. When all the way to the left, only channels routed to PFL will be heard. When all the way right, only the Program mix will be heard. Please note that this control only has an effect while the SPLIT / BLEND button is in the “Blend” position.

16. SPLIT / BLEND BUTTON – When this switch is

in the down position, the headphone audio will be “split” such that all channels sent to CUE are mixed to mono and applied to the left headphone channel and the Program mix is mixed to mono and applied to the right channel. When the switch is in the up position, Cue and Program audio will be “blended” together.

17. HEADPHONE JACK – Connect your ¼”

headphones to this output for previewing and cueing.

Important: The volume should always be set at its lowest setting while connecting and disconnecting headphones to prevent damage to headphones and your hearing.

18. REPLACEABLE CROSSFADER – Blends audio

between the channels assigned to the left and right side of the crossfader (see ASSIGN KNOB below).

Note: The crossfader is user-replaceable if it should ever wear out. Simply remove the facepanel and then remove the screws holding it in position. Replace the fader with a quality authorized replacement from your local Numark retailer only.

19. ASSIGN KNOB – Determines which channel will

be routed to either side of the crossfader.

Note: Volume levels of channels not selected will be determined only by the individual channel sliders.

20. FADER START – When activated, the

crossfader will send play and cue digital pulse commands to compatible fader-start devices connected to the rear panel. To take advantage of fader start, connect your mixer to a fader-start compatible device, using standard 1/8” stereo cables. When you move the crossfader toward the active channel, the attached device will start. When it is moved away, the device will cue (similar to pressing the cue button) or stop, depending on the device being used.

21. MASTER FADER – This control adjusts the

output volume of the Program mix.

22. STEREO / MONO – Allows you to output the

Program mix as a mono or stereo signal, depending on your application. Some amplifier or speaker systems may require a mono input.

23. PANNING: Adjusts the Program mix in the left-

right panorama. As the knob is moved to the right, the left side of the signal is attenuated and vice versa.

Note: This setting affects Master, Record, and Zone outputs.

REAR PANEL OVERVIEW

24. METER ASSIGN – Determines whether PFL or

MASTER audio level is sent to the stereo LED meter.

25. STEREO LEVEL INDICATOR – Quickly and

accurately tracks audio levels. The functionality of the level indicators is determined by the METER ASSIGN button.

 When using as a MASTER output meter,

set the crossover, equalizer and power amp inputs to avoid distortion at each step in the audio chain. Proper attention to the peak meter results in the punchiest possible sound without audible distortion.

 When used to adjust PFL levels, PFL cue

signal is sent to the meter through the CUE ASSIGN buttons. Accurately match channel levels with the Pre-fader gain and EQ controls before mixing them together.

26. ZONE – Controls the audio level of the Record /

Zone outputs.

Tip: The Record / Zone outputs can be used to supply line-level audio to a lighting controller or sound-activated lighting system.

1. PHONO INPUTS – Connect phono-level

turntables to these inputs. Since these inputs provide additional amplification, connect only phono-level turntables; connecting line-level devices to these inputs could result in damage to your equipment (and your ears).

2. GND – If using phono-level turntables with a

grounding wire, be sure to connect the grounding wire to these terminals. If you experience a low “hum” or “buzz”, this could mean that your turntables are not grounded.

Note: Some turntables have the grounding wire built into the RCA connection and, therefore, nothing needs to be connected to the grounding terminal.

3. LINE INPUTS – Connect line-level devices, such

as CD players, Tape Decks or Samplers, to these inputs.

4. MICROPHONE INPUTS – Connect ¼”

microphones to these inputs.

5. FADER START CONNECTOR – If you would like

to use fader-start to automatically start and cue music from external devices via the C3USB crossfader, connect these outputs to your faderstart compatible device. You can use a standard 1/8” stereo cable to make this connection.

4 45

6. RECORD OUTPUT (RCA) – Connect this output

to a CD burner or audio recorder. Alternatively, you may connect this output to an additional speaker system for mix monitoring. The level of this output is controlled with the ZONE knob on the top panel.

7. ZONE OUTPUT (RCA) – Connect this output to

external monitoring device such as a PA system, powered monitors or a home stereo. Alternatively, you can connect this output to a CD burner or audio recorder. The level of this output is controlled with the ZONE knob on the top panel.

8. MASTER OUTPUT (RCA) – Connect this output

to a PA system, powered monitors or a home stereo. The level of this output is controlled with the MASTER fader on the top panel.

9. MASTER OUTPUT (XLR) – Connect this low-

impedance XLR output to a PA system or powered monitors. The level of this output is controlled with the MASTER fader on the top panel.

10. USB – These USB connections send and receive

audio from a connected computer. The functionality of each port (send or receive) depends on the position of the corresponding USB SELECT switch.

2 2 2

333

1 1 1

3 3

11. USB SELECT – These switches determine the

functionality of the USB ports.

USB A:

RECORD – Outputs the Record mix to

your computer for recording purposes. CH3 – Sends incoming audio from your

computer to mixer’s Channel 3 (you will need to set the channel’s input selector switch to USB A).

USB B:

MASTER – Outputs the Master (Program)

mix to your computer for recording purposes.

CH4 – Sends incoming audio from your computer to mixer’s Channel 4 (you will need to set the channel’s input selector switch to USB B).

12. AC IN – While the power is off, use the included

power supply cable to connect the mixer to a power outlet.

13. VOLTAGE SELECTOR – This 2-position switch

sets the AC input voltage for the speaker. U.S. users should set this switch to “100-120V” whereas U.K. and most European users will need to set this to “220-240V”.

14. POWER SWITCH – This switch turns the mixer on

and off. When powering on, ensure that all input devices are connected to prevent damage to your equipment. Power the mixer on before powering on amplifiers and speakers and power off amplifiers before you power off the mixer.

USB OPERATION

The CM3USB is equipped with two USB ports which allow you to play content from your computer through the mixer, or record audio from the mixer directly into your favorite software application. The USB interface on your mixer works with your computer just like a standard USB sound card. In addition, the USB interface is class-compliant, so there are no special drivers or software to install; simply connect a USB cable from either or both USB ports to your computer and you are ready to go!

WINDOWS CONFIGURATION

1. Turn on your computer and the C3USB.

2. Use a USB cable to connect one (or both) ports of the C3USB to your computer.

3. Windows will immediately recognize the mixer as a “USB Audio Device” or “USB Audio CODEC” and will automatically install any required system components.

To change system audio preferences in Windows, you will need to access the Sounds and Audio Devices properties, located in the

Control Panel. To access audio device settings, click on the Audio tab.

The first time you connect the C3USB to your computer, the mixer will be automatically assigned as the Default (or “Preferred”) Device for sound playback on your computer. All of your computer’s sounds will be sent to the mixer channel indicated above the USB connection.

Note: If you have connected both USB ports to your computer, the ports will be numbered in the order they were connected. For example, if you connected USB A before USB B, USB A will appear as “USB Audio CODEC” and USB B will appear as “USB Audio CODEC (2)”.

 To send audio from your computer into the C3USB, select

“USB Audio CODEC” in the Sound Playback field. This allows you to play audio from your computer into one of either of the mixer channels, depending on which USB port is used to make the connection.

 To send audio from the C3USB to your computer, select

“USB Audio CODEC” in the Sound Recording field. This allows you to record your mix into your computer.

Note: If your sound playback or recording application does not have its own audio input and output settings (for example, Windows Sound Recorder, Windows Media Player or Apple iTunes), it will use the devices set in Sounds and Audio Devices. Please note that these settings are loaded upon application startup, so if you change device settings while the application is open, you will need to restart your application for the settings to take effect.

Tip: To prevent Windows from playing system sounds (beeps and bleeps) through the C3USB, we highly recommend disabling these by clicking on the Sounds tab and selecting No Sounds from the pull-down menu.

MAC CONFIGURATION

1. Turn on your computer and the C3USB.

2. Use a USB cable to connect one (or both) ports of the C3USB to your computer.

3. Windows will immediately recognize the mixer as a “USB Audio Device” or “USB Audio CODEC”.

To change system audio preferences on a Mac, you will need to access the Audio MIDI Setup preferences located in Applications



Utilities.

 To send audio from your computer into the C3USB, select “USB Audio CODEC” in the Default Output field.

This allows you to play audio from your computer into one of either of the mixer channels, depending on which USB port is used to make the connection.

 To send audio from the C3USB to your computer, select “USB Audio CODEC” in the Default Input field. This

allows you to record your mix into your computer.

Tip: We recommend leaving the System Output field set to Built-in Output. This ensures that system sounds (beeps and bleeps) will not sound through the mixer.

Note: If your sound playback or recording application does not have its own audio input and output settings (for example, Apple iTunes), it will use the devices set in Audio MIDI Setup. Please note that these settings are loaded upon application startup, so if you change device settings while the application is open, you will need to restart your application for the settings to take effect.

USING BOTH USB PORTS SIMULTANEOUSLY

Since the C3USB has 2 USB ports, you can attach a different computer to each USB jack or you can connect both jacks to a single computer. Each USB jack on the mixer will appear as a separate USB audio device to your computer. You can play two audio files simultaneously from one computer and send both of those audio streams to separate channels of your mixer by using two USB cables.

If you do this, we suggest using one of the many commercially available software programs that support multiple sound cards.

However, if you don’t have software like that, you can use two separate software media players instead. To do this you need to start the first media player, then change the Preferred Audio Device to the second USB port, then start your second media player.

Note: Some applications (like Windows Media Player) will not allow you to have multiple instances running simultaneously. When you try to open a second file, the first one will stop playing and the second file will be loaded. To get around this, you can use different players to play the second file. For example, use Windows Media Player to play channel 1, and Musicmatch Juke Box player for channel 2.

Note: Please keep in mind that not all media players will “remember” what sound card they were using at the time of launch.

TROUBLESHOOTING

Problem: The computer did not recognize my mixer.

• The mixer is not turned on. Turn on your mixer.

• The USB cable is not connected. Connect the USB cable to your computer and mixer.

• You have already installed a USB Audio Device before. In that case, your mixer should work without any installation

process. Just plug it in. You may have to change your computer’s Default Sound Playback Device, however.

• You don’t have the proper version of Windows or Mac OS. Make sure your OS is one that is compatible with this mixer. (For example, Windows 95 does not support USB, and will not work with this mixer).

Problem: The recording quality is poor.

• The word length and sample rate are not set to CD-quality in your recording software. Change the word length to 16-bit and sample rate to 44.1kHz for CD-quality results.

• The audio is distorting. Turn down the gain on your mixer to reduce the audio level.

• The audio level is too low. Increase the level until you see activity in the meter LEDs.

Problem: I’m trying to play one song into channel 2 and the other into channel 3, but they both bet mixed together into only one channel.

• The Sound Playback Device was not set properly for one of your audio applications. Close one of the playback applications, then change your Preferred Sound Playback Device as described above, then re-open the application. Note that this technique will not work with all media players (for example, Real Player).

• Use a dedicated audio program that supports 2 sound cards.

Problem: The sound is coming out of my computer speakers instead of going to my mixer.

• The Sound Playback Device was not properly set. Close your audio playback application, then change your Preferred Sound Playback Device as described above, then re-open the application.

Problem: My computer’s system sounds (beeps and bells) are going into my mixer.

• The Sound Playback Device is still set to your mixer. Change the Preferred Sound Playback Device as described above.

• Silence your computer’s system sounds altogether by doing the following: Select Sounds and Audio Devices in the Control Panel and switch to the Sounds tab. Under Sound Scheme, Choose the No Sounds option and click OK.

• If you have a Mac, you didn’t select “Play alerts and sound effects through Internal Speakers”. See the Mac setup section for how to do this.

SPECIFICATIONS

Inputs Line: 10Kohm input impedance 77mV rms sensitivity for 1.22V output Mic: 600 ohm input impedance unbalanced 1mv rms sensitivity for 1.22V output 70mV rms max input Phono: 47Kohm input impedance

1.2mV rms sensitivity @1KHz for 1.22V output

Output Line: 9V rms max Headphone: 0.5W into 47 ohm Distortion: less than 0.01%

Signal to Noise Ratio (maximum output) JIS-A weighted Line: Better than 98.dB

Frequencey response Line: 20Hz-20KHz ±0.5dB

Mic: 20Hz-15KHz ±0.5dB Phono: ±1dB except for controlled attenuation of –3dB @ 20Hz to reduce rumble and feedback

Channel equalizer Bass: +12/-32dB @60Hz

DJ mic equalizer Bass: ±10dB @100Hz

Treble: ±10dB @15KH

Power consumption 11 Watt typical

14.7 Watt with full headphone output

Middle: +12/-32dB @1.2KHz Treble: +10/-28dB @15KH

Mic: Better than 86dB Phono: Better than 81dB

INTRODUCCIÓN

Bienvenido al mezclador profesional C3USB de 19” con USB. Ya sea que usted mezcle fuentes de audio tradicionales, tales como giradiscos y reproductores de CD, o incorpore fuentes digitales, como laptops, el C3USB ofrece una variedad de opciones de entradas analógicas y digitales diseñadas para cumplir las necesidades del DJ moderno. Además de sus impresionantes opciones de entradas, el C3USB ofrece salidas XLR maestras balanceadas y salidas RCA maestras / de zona / para grabación que permiten conectar el mezclador a una amplia gama de sistemas de altavoces y grabadores de audio. El diseño de montaje en rack 4RU de 19 pulgadas de categoría industrial asegura que el C3USB se pueda incorporar fácilmente a cualquier configuración para DJ móvil de club existente.

Esperamos que el C3USB le brinde un buen servicio por muchos años.

Atentamente,

La Gente de Numark

REGISTRO

Visite http://www.numark.com y registre su C3USB. El registro de su producto asegura que podamos mantenerle actualizado con los desarrollos de productos de último momento y brindarle apoyo técnico de categoría mundial en caso de que tenga algún problema.

REGLAS BÁSICAS

1. Asegúrese que todos los artículos incluidos al inicio de este manual estén incluidos en la caja.

2. LEA LAS INSTRUCCIONES DEL FOLLETO DE SEGURIDAD ANTES DE UTILIZAR EL PRODUCTO.

3. Estudie el diagrama de conexión incluido en esta guía.

4. Coloque el mezclador en una posición adecuada para su funcionamiento.

5. Asegúrese que todos los dispositivos estén apagados y que todos los faders y perillas de ganancia estén en posición «cero».

6. Conecte todas las fuentes de entrada estéreo como se indica en el diagrama.

7. Conecte las salidas estéreo a los amplificadores de potencia, bandejas de cinta magnética y/o otras fuentes de audio.

8. Enchufe todos los dispositivos al suministro de corriente alterna.

9. Encienda todo en el siguiente orden:

• fuentes de entrada de audio (por ejemplo, giradiscos, reproductores de CD, etc.)

• el mezclador

• por último, cualquier amplificador o dispositivo de salida

10. Al apagar, realice siempre esta operación en sentido inverso:

• apague los amplificadores

• el mezclador

• por último, cualquier dispositivo de entrada

DIAGRAMA DE CONEXIÓN

HACIA PHONO

HACIA LINEA

REPRODUCTOR DE CD DUAL

REPRODUCTOR DE MP3

REPRODUCTOR DE CD REPRODUCTOR DE CD REPRODUCTOR DE CD

REPRODUCTOR DE DVD

HACIA LINEAHACIA LINEAHACIA LINEA

HACIA LINEA

HACIA PHONOHACIA PHONO

HACIA MICRO

DESDE FADER START

HACIA LINEA

A AMPERIOS

DESDE LA GRABADORA

VARI-CUT

LOPASS

RATE

FILTERED

RATE

AUTOCUT

AUTOPAN

FLANGER

FILTERS

NORMAL

GRABADORA DE CD

SEGUNDA SALIDA DEL MEZCLADOR

CINTA DE CASSETTE

MICRO DE DJ

AURICULARES DE DJ

AMP LOCAL

AMP DE CABINA

VISTA DEL PANEL FRONTAL

1. LED DE ENCENDIDO - Se ilumina cuando el mezclador está encendido.

2. MICRÓFONO SÍ/NO – Silencia y anula el silenciamiento de la señal de micrófono. Cuando está silenciada (LED apagado), la señal de micrófono no se aplica a la mezcla maestra.

3. GANANCIA DE MICRÓFONO – Ajusta el nivel de la entrada de micrófono.

4. GRAVES DE MICRÓFONO – Ajusta las bajas frecuencias (graves) del canal de micrófono.

5. AGUDOS DE MICRÓFONO – Ajusta las altas frecuencias (agudos) del canal de micrófono.

6. ENTRADA COMBINADA DE MICRÓFONO – Este conector “combo” acepta micrófonos XLR o de 1/4”.

7. GANANCIA DE CANAL – Ajusta el nivel de ganancia pre-fader del canal correspondiente.

8. AGUDOS DE CANAL – Ajusta las altas frecuencias (agudos) del canal correspondiente.

9. FRECUENCIAS MEDIAS DE CANAL – Ajusta las frecuencias medias del canal correspondiente.

10. GRAVES DE CANAL – Ajusta las bajas frecuencias (graves) de la señal del canal correspondiente.

11. SELECTOR DE ENTRADAS - Este conmutador permite seleccionar la fuente de entrada que se aplica al canal correspondiente.

 Seleccione “Phono” si desea aplicar el audio de

un giradiscos de nivel fonográfico conectado.

 Seleccione “CD” o “Line” si va a usar dispositivos

de nivel de línea, tales como reproductores de CD, muestreadores, etc.

 Seleccione “USB” si desea aplicar el audio de

una computadora conectada a la parte trasera del mezclador por USB.

 Seleccione “Mic” si desea aplicar audio de un

micrófono conectado al panel trasero.

12. FADER DE CANAL - Ajusta el nivel de audio enviado a la mezcla del programa.

13. BOTÓN DE CUE - Al apretar este botón, se envía audio del canal correspondiente (post-ganancia, post-ecualización y fader pre-canal) al canal de cue para escucha preliminar.

14. VOLUMEN DE AURICULARES - Ajusta el nivel de volumen de la salida para auriculares.

10 10 10

13 13

12 12 12

11 11

15. MEZCLA PARA AURICULARES – Combina cue y

programa en el canal de auriculares. Cuando está en el extremo izquierdo, sólo se oyen los canales aplicados al PFL. Cuando se gira totalmente a la derecha, se oye sólo la mezcla del programa. Tenga en cuenta que este control tiene efecto sólo mientras el botón SPLIT / BLEND está en posición “Blend”.

16. BOTÓN DE DIVIDIR / COMBINAR – Cuando este

conmutador está en posición hacia abajo, se “divide” el audio de los auriculares de modo que todos los canales enviados a CUE se mezclan a mono y se aplican a la salida del auricular izquierdo y la salida de programa se mezcla a mono y se aplica al canal derecho. Cuando está en posición hacia arriba, el audio de cue y programa se “combinan”.

17. JACK PARA AURICULARES – Conecte sus

auriculares de ¼” a esta salida para escucha preliminar y búsqueda de punto inicial (cue).

Importante: El volumen debe fijarse siempre a su ajuste más bajo cuando se conecten y se desconecten los auriculares, para evitar que se dañen los auriculares y/o sus oídos.

18. CROSSFADER REEMPLAZABLE - Combina el

audio entre los canales asignados a los lados izquierdo y derecho del crossfader (consulte PERILLA DE ASIGNACIÓN más abajo).

Nota: El usuario puede reemplazar el crossfader en caso de que se desgaste. Simplemente, retire el panel frontal y luego retire los tornillos que lo mantienen sujeto. Cambie el fader por un repuesto de calidad autorizado por su vendedor de Numark más cercano.

19. PERILLA DE ASIGNACIÓN – Determina qué canal

se aplica a cada lado del crossfader.

Nota: Los niveles de volumen de los canales no seleccionados se determinan solamente con los cursores de canal individuales.

20. INICIO DE FADER – Cuando se activa, el crossfader

envía comandos de impulsos digitales de reproducción y búsqueda de punto inicial (cue) a los dispositivos compatibles con fader-start conectados al panel trasero. Para aprovechar el inicio de fader, conecte su mezclador a un dispositivo compatible con fader-start usando cables estéreo estándar de 1/8”. Cuando mueva el crossfader hacia el canal activo, se activará el dispositivo conectado. Cuando lo mueva hacia el otro lado, el dispositivo buscará el punto inicial (semejante a presionar el botón cue) o se detendrá dependiendo del dispositivo usado.

23 26

21. FADER MAESTRO – Ajusta el volumen de salida de la mezcla de programa.

22. ESTÉREO / MONO – Permite emitir la mezcla de programa como señal mono o estéreo, según sea la aplicación. Algunos sistemas de amplificadores o altavoces pueden requerir una entrada mono.

23. BALANCE: Ajusta la mezcla de programa en el panorama izquierda-derecha. Cuando la perilla se mueve a la derecha, el lado izquierdo de la señal se atenúa y viceversa.

Nota: Este ajuste afecta a las salidas maestra, para grabación y de zona.

24. ASIGNACIÓN DE MEDIDOR - Determina si se envía el nivel de audio PFL o maestro al medidor de estéreo con LED.

VISTA DEL PANEL TRASERO

25. INDICADOR DE NIVEL ESTÉREO – Sigue rápida y

exactamente los niveles de audio. La funcionalidad de los indicadores de nivel la determina el botón METER ASSIGN.

 Cuando se usa como medidor de salida

MAESTRA, ajuste las entradas del crossover,

ecualizador y amplificador de potencia para evitar la distorsión en cada paso de la cadena de audio. Darle atención adecuada al medidor de picos permite obtener el sonido más fuerte posible sin distorsión audible.

 Cuando se usa para ajustar los niveles de

PFL, la señal de cue de PFL se envía al medidor

usando los botones CUE ASSIGN. Empareje con exactitud los niveles de los canales con los controles de ganancia pre-fader y ecualización antes de mezclarlos.

26. ZONA – Ajusta el nivel de audio de las salidas para

grabación y zona.

Consejo: Las salidas para grabación / zona se pueden utilizar también para suministrar audio de nivel de línea a un controlador de iluminación o sistema de luces activadas por sonido.

1. ENTRADAS FONOGRÁFICAS – Estas entradas se usan para conectar giradiscos de nivel fonográfico. Puesto que estas entradas proporcionan amplificación adicional, conecte a ellas sólo giradiscos de nivel fonográfico. Si se conectan a estas entradas dispositivos de nivel de línea, pueden dañarse los equipos (y sus oídos).

2. TIERRA – Si usa giradiscos de nivel fonográfico con cable de conexión a tierra, asegúrese de conectar dicho cable a estos terminales. Si se experimenta un zumbido grave, puede significar que sus giradiscos no están conectados a tierra.

Nota: Algunos giradiscos tienen el cable de conexión

a tierra incorporado a la conexión RCA y, por lo tanto, no es necesario conectar nada al terminal de tierra.

3. ENTRADAS DE LÍNEA – Estas entradas se usan para conectar dispositivos de nivel de línea, tales como reproductores de CD, bandejas de cinta o muestreadores.

4. ENTRADAS DE MICRÓFONO – Estas entradas son para conectar micrófonos de ¼”.

5. CONECTOR DE FADER START – Si desea usar fader-start para iniciar y buscar automáticamente el punto inicial de música de dispositivos externos a través del crossfader del C3USB, conecte estas salidas a su dispositivo compatible con fader-start. Puede usar un cable estéreo estándar 1/8” para efectuar esta conexión.

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6. SALIDA PARA GRABACIÓN (RCA) – Esta salida

se puede conectar a un quemador de CD o grabador de audio. Como alternativa, se puede conectar a un sistema de altavoces adicional para monitoreo de la mezcla. El nivel de esta salida se controla con la perilla ZONE del panel superior.

7. SALIDA DE ZONA (RCA) - Esta salida sirve para

conectar a un dispositivo de monitoreo externo como un sistema de megafonía, monitores alimentados o un estéreo hogareño. Como alternativa, se puede conectar a un quemador de CD o grabador de audio. El nivel de esta salida se controla con la perilla ZONE del panel superior.

8. SALIDA MAESTRA (RCA) - Esta salida sirve para

conectar a un sistema de megafonía, monitores alimentados o un estéreo hogareño. El nivel de esta salida se controla con el fader MASTER del panel superior.

9. SALIDA MAESTRA (XLR) - Esta salida XLR de

baja impedancia sirve para conectar a un sistema de megafonía o monitores alimentados. El nivel de esta salida se controla con el fader MASTER del panel superior.

10. USB – Estas conexiones USB envían y reciben

audio desde una computadora conectada. La funcionalidad de cada puerto (enviar o recibir) depende de la posición del conmutador USB SELECT correspondiente.

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+ 30 hidden pages

Numark C3USB Quick Start Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

INTRODUCTION

REGISTRATION

GROUND RULES

CONNECTION DIAGRAM

FRONT PANEL OVERVIEW

REAR PANEL OVERVIEW

USB OPERATION

WINDOWS CONFIGURATION

MAC CONFIGURATION

USING BOTH USB PORTS SIMULTANEOUSLY

TROUBLESHOOTING

SPECIFICATIONS

INTRODUCCIÓN

REGISTRO

REGLAS BÁSICAS

DIAGRAMA DE CONEXIÓN

VISTA DEL PANEL FRONTAL

VISTA DEL PANEL TRASERO