JB systems LIVE-10 8-kanals mixer med medieafspiller brugermanual

1. Introduktion

Tak for købetasing 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. Vigtige sikkerhedsinstruktioner

• Strømkilde: Connect the unit only to the specified power supply (5V USB). Ensure the voltage matcher kravene.
• Vand og fugt: Do not expose this appliance to rain or moisture. Do not place objects filled with liquids, such as vases, on the apparatus.
• Ventilation: Sørg for tilstrækkelig ventilation. Bloker ikke ventilationsåbninger.
• Varme: Må ikke placeres i nærheden af ​​varmekilder såsom radiatorer, varmeapparater, komfurer eller andre apparater (inklusive ampløftere), der producerer varme.
• Rensning: Rengør kun med en tør klud.
• Service: Forsøg ikke selv at servicere dette produkt. Overlad al service til kvalificeret servicepersonale.
• Kabler: Beskyt netledningen mod at blive trådt på eller klemt, især ved stik, stikkontakter og det sted, hvor de kommer ud af apparatet.

3. Pakkens indhold

Bekræft, at alle nedenstående varer er inkluderet i din pakke. Hvis der mangler eller er beskadigede varer, bedes du kontakte din forhandler.

• JB systems LIVE-10 8-Channel Mixer
• USB Power Adapter
• USB strømkabel
• Brugervejledning (dette dokument)

Billede 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. Produktet er slutview

4.1 Kontrol og tilslutninger på frontpanelet

Billede 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.

• Kanaler 1-6 (mikrofon/linje): 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.
• Digital medieafspiller: 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.
• Hovedoutput: XLR and 1/4" outputs for connecting to main PA speakers. Controlled by the MAIN fader.
• Kontrolrumsudgang: 1/4" outputs for connecting to studio monitors or control room speakers.
• Hovedtelefonudgang: 1/4" stereo jack with dedicated level control for monitoring.
• FX Send/Return: 1/4" jacks for connecting external effects processors.
• Strømindikator: LED indicating power status.

4.2 Bagpaneltilslutninger

Billede 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. Opsætning

1. Udpakning: Tag forsigtigt mixeren og alt tilbehør ud af emballagen.
2. Placering: Placer mixeren på en stabil, plan overflade, og sørg for tilstrækkelig ventilation omkring enheden.
3. Strømtilslutning: 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. Tilslutning af indgange:
   • Mikrofoner: Connect microphones to the XLR inputs of channels 1-6. If using condenser microphones, activate the +48V phantom power for the respective channels.
   • Linjeniveau-enheder: Connect instruments, media players, or other line-level devices to the 1/4" LINE inputs of channels 1-10.
7. Indledende indstillinger: Before powering on connected speakers or amplifiers, ensure all channel LEVEL faders and the MAIN fader are set to their minimum position.

6. Betjeningsvejledning

6.1 Basic Channel Operation (Channels 1-10)

1. Få kontrol: 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. LAVT SNIT: Press the LOW CUT button to engage a high-pass filter, reducing unwanted low-frequency rumble from microphones.
3. Udligning (EQ): Use the HIGH, MID, and LOW knobs to adjust the tonal characteristics of each channel.
   • HØJ: Justerer diskantfrekvenser.
   • MID: Justerer mellemfrekvenser.
   • LAV: Justerer basfrekvenser.
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. USB-afspilning:
   • 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. Bluetooth-afspilning:
   • 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.

6.3 USB Audio Interface Functionality

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 Hovedmix og monitorering

• HOVED-fader: Controls the overall output volume of the main mix to the MAIN OUTs.
• TELEFONER Niveau: Justerer lydstyrken for hovedtelefonudgangen.
• CTRL ROOM Level: Adjusts the volume for the control room outputs.

7. Vedligeholdelse

• Rensning: Disconnect the mixer from power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
• Opbevaring: Når mixeren ikke er i brug i længere perioder, skal den opbevares køligt og tørt, væk fra direkte sollys og ekstreme temperaturer.
• Kabelpleje: Avoid bending or crimping cables excessively. Store cables neatly to prevent damage.

8. Fejlfinding

9. Specifikationer

Specifikationerne kan ændres uden varsel.

10. Garanti og support

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.