Manual Pengguna Pengadun 8-Saluran JB systems LIVE-10 dengan Pemain Media

1. Pengenalan

Terima kasih kerana membeliasing 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. Arahan Keselamatan Penting

• Sumber Kuasa: Connect the unit only to the specified power supply (5V USB). Ensure the voltage sepadan dengan keperluan.
• Air dan Kelembapan: Jangan dedahkan perkakas ini kepada hujan atau lembapan. Jangan letakkan objek yang diisi dengan cecair, seperti pasu, pada radas.
• Pengudaraan: Pastikan pengudaraan yang betul. Jangan sekat sebarang bukaan pengudaraan.
• haba: Jangan letak berhampiran mana-mana sumber haba seperti radiator, daftar haba, dapur, atau radas lain (termasuk amppenghidup) yang menghasilkan haba.
• Pembersihan: Bersihkan hanya dengan kain kering.
• Servis: Jangan cuba servis produk ini sendiri. Rujuk semua perkhidmatan kepada pegawai perkhidmatan yang berkelayakan.
• Kabel: Lindungi kord kuasa daripada berjalan atau tersepit, terutamanya pada palam, bekas kemudahan dan tempat keluar dari radas.

3. Kandungan Pakej

Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda. Jika ada barang yang hilang atau rosak, sila hubungi peruncit anda.

• JB systems LIVE-10 8-Channel Mixer
• Penyesuai Kuasa USB
• Kabel Kuasa USB
• Manual Pengguna (dokumen ini)

Imej 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. Produk Lebihview

4.1 Kawalan dan Sambungan Panel Hadapan

Imej 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.

• Saluran 1-6 (MIC/TALIAN): 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.
• Pemain Media 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.
• Keluaran Utama: 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.
• Output Fon Kepala: 1/4" stereo jack with dedicated level control for monitoring.
• FX Send/Return: 1/4" jacks for connecting external effects processors.
• Penunjuk Kuasa: LED indicating power status.

4.2 Sambungan Panel Belakang

Imej 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. Persediaan

1. Membongkar: Keluarkan pengadun dan semua aksesori dari pembungkusan dengan berhati-hati.
2. penempatan: Place the mixer on a stable, flat surface, ensuring adequate ventilation around the unit.
3. Sambungan Kuasa: 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. Menyambung Input:
   • Mikrofon: Connect microphones to the XLR inputs of channels 1-6. If using condenser microphones, activate the +48V phantom power for the respective channels.
   • Peranti Tahap Talian: Connect instruments, media players, or other line-level devices to the 1/4" LINE inputs of channels 1-10.
7. Tetapan Awal: Before powering on connected speakers or amplifiers, ensure all channel LEVEL faders and the MAIN fader are set to their minimum position.

6. Arahan Operasi

6.1 Basic Channel Operation (Channels 1-10)

1. Kawalan 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. POTONGAN RENDAH: Press the LOW CUT button to engage a high-pass filter, reducing unwanted low-frequency rumble from microphones.
3. Penyamaan (EQ): Use the HIGH, MID, and LOW knobs to adjust the tonal characteristics of each channel.
   • TINGGI: Adjusts treble frequencies.
   • PERTENGAHAN: Adjusts mid-range frequencies.
   • RENDAH: Adjusts bass frequencies.
4. FX/HANTAR: 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: Mengawal jumlah keseluruhan saluran yang dihantar ke campuran utama.

6.2 Digital Media Player Operation

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

1. Main balik 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. Main Balik 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.

6.3 Fungsi Antara Muka Audio USB

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 UTAMA: Controls the overall output volume of the main mix to the MAIN OUTs.
• PHONES Level: Laraskan kelantangan untuk output fon kepala.
• CTRL ROOM Level: Adjusts the volume for the control room outputs.

7. Penyelenggaraan

• Pembersihan: Disconnect the mixer from power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
• Storan: Apabila tidak digunakan untuk tempoh yang lama, simpan pengadun di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau.
• Penjagaan Kabel: Elakkan bengkok atau mengelim kabel secara berlebihan. Simpan kabel dengan kemas untuk mengelakkan kerosakan.

8. Penyelesaian masalah

9. Spesifikasi

Spesifikasi tertakluk kepada perubahan tanpa notis.

10. Waranti dan Sokongan

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.