Manual d'usuari del mesclador de 8 canals JB systems LIVE-10 amb reproductor multimèdia

1. Introducció

Gràcies per la compraasing the JB systems LIVE-10 8-Channel Mixer with Media Player. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference. The LIVE-10 is a versatile PA mixer designed for live sound applications, offering multiple input channels, built-in effects, and integrated media playback capabilities via USB or Bluetooth.

2. Instruccions de seguretat importants

• Font d'alimentació: Connect the unit only to the specified power supply (5V USB). Ensure the voltage compleix els requisits.
• Aigua i humitat: No exposeu aquest aparell a la pluja ni a la humitat. No col·loqueu objectes plens de líquids, com ara gerros, sobre l'aparell.
• Ventilació: Assegureu-vos que hi hagi una ventilació adequada. No bloquegeu cap obertura de ventilació.
• Calor: No col·loqueu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• Neteja: Netegeu només amb un drap sec.
• Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.
• cables: Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.

3. Contingut del paquet

Verifiqueu que tots els articles que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun article o està malmès, poseu-vos en contacte amb el vostre distribuïdor.

• JB systems LIVE-10 8-Channel Mixer
• Adaptador d'alimentació USB
• Cable d'alimentació USB
• Manual d'usuari (aquest document)

Imatge 3.1: Included USB Power Adapter and USB Power Cable. The adapter is a black block with a two-prong plug, and the cable is black with USB-A connectors on both ends.

4. Producte acabatview

4.1 Controls i connexions del tauler frontal

Imatge 4.1: Front panel of the JB systems LIVE-10 mixer, showing all input channels, controls, and the media player section.

The front panel of the LIVE-10 mixer features all primary controls and input/output connections for operation.

• Channels 1-6 (MIC/LINE): Each channel includes XLR microphone inputs, 1/4" line inputs, GAIN control, LOW CUT button, 3-band EQ (HIGH, MID, LOW), FX/SEND control, PAN control, and LEVEL fader. A +48V phantom power button is available for condenser microphones.
• Channel 7/8 (Stereo Line): Features 1/4" stereo line inputs, GAIN, 3-band EQ, FX/SEND, BALANCE, and LEVEL controls.
• Channel 9/10 (Stereo Line/USB/Player): Offers 1/4" stereo line inputs, or can be switched to USB/Media Player input. Includes GAIN, 3-band EQ, FX/SEND, BALANCE, and LEVEL controls.
• Reproductor multimèdia digital: Located in the upper right, with a digital display, control buttons (MODE, PLAY/PAUSE, SKIP), and a USB port for media playback or connection to a computer.
• Sortida principal: XLR and 1/4" outputs for connecting to main PA speakers. Controlled by the MAIN fader.
• Control Room Output: 1/4" outputs for connecting to studio monitors or control room speakers.
• Sortida d'auriculars: 1/4" stereo jack with dedicated level control for monitoring.
• FX Send/Return: 1/4" jacks for connecting external effects processors.
• Indicador d'alimentació: LED indicating power status.

4.2 Connexions del panell posterior

Imatge 4.2: Rear panel of the JB systems LIVE-10 mixer, showing the power input and USB port.

• POWER EXT. DC IN (5V/1A): USB-B port for connecting the external 5V DC power supply.
• USB: USB-A port for connecting to a computer for audio interface functionality.

5. Configuració

1. Desembalatge: Traieu amb cura la batedora i tots els accessoris de l'embalatge.
2. Col·locació: Col·loqueu la batedora sobre una superfície estable i plana, assegurant-vos que hi hagi una ventilació adequada al voltant de la unitat.
3. Connexió d'alimentació: Connect the provided USB power cable to the "POWER EXT. DC IN (5V/1A)" port on the rear of the mixer and then to the USB power adapter. Plug the adapter into a suitable power outlet. The power LED on the front panel should illuminate.
4. Connecting Main Outputs: Connect the MAIN OUT (XLR or 1/4") to your main PA system or powered speakers.
5. Connecting Control Room/Headphones: Connect your control room monitors to the CTRL ROOM OUT and/or headphones to the PHONES jack for monitoring.
6. Entrades de connexió:
   • Micròfons: Connect microphones to the XLR inputs of channels 1-6. If using condenser microphones, activate the +48V phantom power for the respective channels.
   • Dispositius de nivell de línia: Connect instruments, media players, or other line-level devices to the 1/4" LINE inputs of channels 1-10.
7. Configuració inicial: Before powering on connected speakers or amplifiers, ensure all channel LEVEL faders and the MAIN fader are set to their minimum position.

6. Instruccions de funcionament

6.1 Basic Channel Operation (Channels 1-10)

1. Control GAIN: Adjust the GAIN knob for each input channel to achieve an optimal input level. Aim for the signal to be strong without clipping (distortion).
2. TALL BAIX: Press the LOW CUT button to engage a high-pass filter, reducing unwanted low-frequency rumble from microphones.
3. Equalització (EQ): Use the HIGH, MID, and LOW knobs to adjust the tonal characteristics of each channel.
   • ALTA: Adjusts treble frequencies.
   • MITJÀ: Ajusta les freqüències mitjanes.
   • BAIX: Adjusts bass frequencies.
4. FX/SEND: Controls the amount of signal sent from the channel to the internal effects processor or external FX send output.
5. PAN (Channels 1-6) / BALANCE (Channels 7-10): Adjusts the stereo position of the channel's signal.
6. LEVEL Fader: Controls the overall volume of the channel sent to the main mix.

6.2 Digital Media Player Operation

The integrated media player supports playback from USB memory sticks and Bluetooth devices.

1. Reproducció USB:
   • Insert a USB memory stick containing WMA, WAV, FLAC, APE, or MP3 audio files into the USB port on the media player section.
   • Press the "MODE" button until "USB" is displayed.
   • Use the PLAY/PAUSE and SKIP buttons to control playback.
   • Adjust the LEVEL fader for Channel 9/10 to control the media player's volume in the mix.
2. Reproducció Bluetooth:
   • Press the "MODE" button until "BT" (Bluetooth) is displayed.
   • On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available devices and select "LIVE-10" to pair.
   • Once paired, audio from your device will stream to the mixer.
   • Adjust the LEVEL fader for Channel 9/10 to control the Bluetooth audio volume.

Funcionalitat de la interfície d'àudio USB 6.3

The LIVE-10 can function as a USB audio interface for recording to or playing back from a computer (PC/Mac).

1. Connect the USB-A port on the rear of the mixer to your computer using a standard USB cable.
2. Your computer should recognize the mixer as an audio device. Select it as the input/output device in your operating system's sound settings or your Digital Audio Workstation (DAW) software.
3. The mixer can send a mono mix of its output to the computer for recording or receive a stereo signal from the computer for playback through Channel 9/10.

6.4 Main Mix and Monitoring

• Fader principal: Controls the overall output volume of the main mix to the MAIN OUTs.
• Nivell de telèfons: Ajusta el volum de la sortida dels auriculars.
• CTRL ROOM Level: Adjusts the volume for the control room outputs.

7. Manteniment

• Neteja: Disconnect the mixer from power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
• Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu la batedora en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Cura del cable: Avoid bending or crimping cables excessively. Store cables neatly to prevent damage.

8. Solució De Problemes

9. Especificacions

Les especificacions estan subjectes a canvis sense previ avís.

10. Garantia i Suport

For warranty information and technical support, please refer to the documentation provided with your purchase or contact your authorized JB systems dealer. Keep your proof of purchase for any warranty claims.