FULODE DT-4 Professional 4-Channel Audio Mixer User Manual

Introducció

Thank you for choosing the FULODE DT-4 Professional 4-Channel Audio Mixer. This device is designed to provide high-quality audio mixing, recording, and live streaming capabilities with a range of features including 99 DSP effects, a 5-band equalizer, 4 XLR/TRS combo inputs, 48V phantom power, vocal removal, USB playback, and Bluetooth connectivity. This manual will guide you through the setup, operation, and maintenance of your mixer to ensure optimal performance.

Informació de seguretat

Please read and understand all safety instructions before operating the device. Keep this manual for future reference.

• Font d'alimentació: Feu servir només l'adaptador de corrent especificat. Assegureu-vos que el volumtage coincideix amb els requisits de la vostra regió.
• Aigua i humitat: Do not expose the mixer to water, rain, or excessive moisture. Avoid placing liquid-filled objects on the unit.
• Ventilació: Ensure adequate ventilation around the mixer. Do not block ventilation openings.
• Fonts de calor: Mantingueu la unitat allunyada de fonts de calor com ara radiadors, registres de calor, estufes o altres aparells que produeixin calor.
• Neteja: Disconnect power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosol cleaners.
• Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.
• Potència fantasma: When using 48V phantom power, ensure condenser microphones are connected correctly before activating to prevent damage.

Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• FULODE DT-4 Audio Mixer
• Adaptador d'alimentació
• Cable USB
• Manual d'usuari

Producte acabatview: Controls and Connectors

The FULODE DT-4 mixer features an intuitive layout for easy control over your audio. Familiarize yourself with the various components:

Imatge: De dalt a baix view of the FULODE DT-4 mixer with numbered labels indicating various controls and input/output ports.

Controls del panell frontal

1. MIC INPUT/Audio input (1-4): Connectors combinats XLR/TRS per connectar micròfons o instruments de nivell de línia.
2. GAIN (2): Ajusta la sensibilitat d'entrada per a cada canal.
3. Treble equalization (HF) (3): Adjusts high frequencies for each channel.
4. Bass balance (LF) (4): Adjusts low frequencies for each channel.
5. Effect regulation (FX) (5): Controls the amount of effect sent from each channel.
6. Left-right balance (PAN) (6): Adjusts the stereo panning for each channel.
7. Channel volume (7): Fader to control the output level of each individual channel.
8. 99 Effects selection knobs (8): Rotary encoder to select one of the 99 built-in DSP effects.
9. USB display/Bluetooth display/Effects module display/Signal light display (9): Digital screen showing current mode, effect number, and audio levels.
10. 99 Effects adjustment knobs (10): Adjusts parameters of the selected DSP effect.
11. Mp3 adjustment knobs (11): Controls MP3 playback functions.
12. Mp3 REP (12): Repeat function for MP3 playback.
13. Mp3 VC (13): Vocal Cancellation button for MP3 playback.
14. Mp3 MODE (14): Switches between USB, Bluetooth, and other MP3 modes.
15. Earphone volume adjustment knob (PHONES) (15): Controla el volum de la sortida dels auriculars.
16. Cinc stages of balanced regulation (Graphic Equalizer) (16): 5-band graphic equalizer for main output.
17. Effect volume (17): Controls the overall volume of the DSP effects.
18. Mp3 total volume (18): Controls the overall volume of the MP3 player.
19. Master output volume (19): Controls the main output volume.
20. TYPE-C/USB conversion (20): USB port for computer connection and power.
21. 48V power switch (21): Activa l'alimentació phantom per a micròfons de condensador.
22. Monitor output (22): Output for monitoring.
23. Main output (23): Left and Right XLR outputs for connecting to main speakers or recording devices.

Connexions del panell posterior

Imatge: Part posterior view of the FULODE DT-4 mixer, highlighting the DC 12V power input, Type-C power port, and power switch.

1. DC 12V power port (24): Connect the included 12V DC power adapter here.
2. TYPE-C power port (25): Alternative power input via USB Type-C, also supports computer connection.
3. Interruptor d'alimentació (26): Encén o apaga el mesclador.

Configuració

1. Connexió d'alimentació

Connect the provided power adapter to the DC 12V power port (24) on the rear panel of the mixer, then plug it into a suitable power outlet. Alternatively, you can power the mixer via the TYPE-C power port (25) using a compatible USB-C power source or by connecting it to a computer.

Image: Illustration showing the FULODE DT-4 mixer being powered via a USB cable connected to a computer or a phone charger.

2. Microphone and Instrument Connection

Connect your microphones or instruments to the MIC/LINE input jacks (1-4). These are combo jacks that accept both XLR and 1/4-inch TRS/TS connectors.

• For Condenser Microphones: If using a condenser microphone, ensure it is connected, then activate the +48V power switch (21). La llum indicadora s'il·luminarà.
• For Dynamic Microphones/Instruments: Connect directly to the MIC/LINE inputs. No phantom power is needed.

Image: Diagram illustrating various input sources (microphone, guitar, computer, electronic keyboard) connecting to the mixer, and output devices (headphones, active speakers) connected to the mixer.

3. Connexions de sortida

• Sortida principal: Connect your main speakers or recording interface to the LEFT MAIN OUT RIGHT XLR outputs (23).
• Auriculars: Plug your headphones into the PHONES jack. Adjust the headphone volume using the PHONES knob (15).

4. Computer/Mobile Device Connection

• Connexió USB: Connect the mixer to your computer using a USB cable via the TYPE-C/USB port (20). The mixer will be recognized as an audio interface without requiring additional drivers.
• Connexió Bluetooth: Press the MODE button (14) until 'BT' appears on the display. On your mobile device, search for 'BT_5.0' and pair.

Image: Illustration showing the FULODE DT-4 mixer connected to a laptop, tablet, and phone for audio playback via USB and Bluetooth.

Instruccions de funcionament

1. Adjusting Input Levels (Gain)

Utilitza el GAIN knob (2) for each channel to set the input level. Adjust it so that the PEAK indicator light for that channel flashes only occasionally during the loudest parts of your audio. Avoid constant illumination of the PEAK light, as this indicates clipping and distortion.

2. Equalization (EQ)

Each channel has HF (3) i LF (4) knobs for basic high and low frequency adjustments. The main output features a 5-band Graphic Equalizer (16) to fine-tune the overall sound. Adjust the sliders to boost or cut specific frequency ranges (70Hz, 200Hz, 1KHz, 5KHz, 12KHz) for the main mix.

Imatge: Primer pla view of the 5-band graphic equalizer section on the FULODE DT-4 mixer, showing the sliders for frequency adjustment.

3. DSP Effects

The mixer includes 99 built-in DSP effects. Use the 99 Effects selection knob (8) to scroll through the available effects (e.g., Reverb, Delay, Chorus). The selected effect number will appear on the display (9). Adjust the effect parameters using the 99 Effects adjustment knobs (10) and the overall effect send level for each channel with the FX knob (5). The master effect volume is controlled by the Effect volume knob (17).

Image: Display showing the '99 DSP' effects feature of the FULODE DT-4 mixer, with a list of various reverb, delay, and other effects.

4. Vocal Removal

To remove vocals from a track playing via USB or Bluetooth, press the Mp3 VC button (13). This feature attempts to isolate and reduce the vocal track, leaving an instrumental version. The effectiveness may vary depending on the original audio source.

Image: A person operating the FULODE DT-4 mixer, with a highlighted 'VC' button indicating the one-tap vocal elimination feature.

5. Reproducció USB

Inseriu una unitat flash USB que contingui àudio MP3 files into the USB port (20). The mixer will automatically detect and begin playing the files. Utilitzar el Mp3 adjustment knobs (11) i Mp3 REP (12) to control playback (play/pause, skip tracks, repeat). Adjust the overall USB playback volume with the Mp3 total volume knob (18).

6. Connectivitat Bluetooth

After pairing your device (as described in Setup), ensure the mixer is in Bluetooth mode (display shows 'BT'). You can now stream audio wirelessly from your smartphone, tablet, or computer to the mixer. Control playback and volume from your connected device or using the mixer's MP3 controls.

7. Transmissió en directe

Connect your mobile phone or computer to the mixer via USB (TYPE-C/USB port 20). The mixer acts as an audio interface, sending the mixed audio directly to your streaming software or application. This plug-and-play functionality simplifies your live broadcast setup.

Image: A person setting up a live broadcast with the FULODE DT-4 mixer connected to a computer and smartphone, demonstrating its plug-and-play capability.

Manteniment

Proper care ensures the longevity of your FULODE DT-4 mixer.

• Neteja: Regularly wipe the surface with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and immediately dry the surface. Avoid abrasive cleaners or solvents.
• Emmagatzematge: Quan no l'utilitzeu, guardeu la batedora en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Protecció contra la pols: Cover the mixer with a dust cover when not in use to prevent dust accumulation in faders and knobs.
• Gestió de cables: Avoid bending cables sharply or placing heavy objects on them to prevent damage to connectors and internal wiring.

Resolució de problemes

Si teniu problemes, consulteu la taula següent per veure els problemes i les solucions més habituals:

Especificacions

Key technical details for the FULODE DT-4 Audio Mixer:

• Model: DT-4
• Nombre de canals: 4
• Efectes DSP: 99 presets
• Igualació: 5-Band Graphic EQ (Main Out), 2-Band EQ (HF/LF) per channel
• Potència fantasma: +48V (canviable)
• Connectivitat: XLR/TRS Combo Inputs, USB (Type-C for data/power), Bluetooth, Main XLR Outputs, Headphone Output
• Font d'alimentació: DC 12V (adapter included), USB Type-C
• Voltage: 110 volts (CA)
• Pes de l'article: 3.97 lliures (1.8 kg)
• Dimensions del producte: 9.45" de profunditat x 8.66" d'amplada x 2.17" d'alçada (240 mm x 220 mm x 55 mm)

Image: Diagram illustrating the physical dimensions of the FULODE DT-4 mixer, showing its length, width, and height in both millimeters and inches, along with its weight.

Garantia i Suport

Informació de la garantia

Your FULODE DT-4 Audio Mixer is covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your package or contact FULODE customer support for specific terms and conditions. Keep your purchase receipt as proof of purchase.

Atenció al client

For technical assistance, troubleshooting, or warranty claims, please contact FULODE customer support through the retailer where you purchased the product or visit the official FULODE weblloc per obtenir informació de contacte.