FULODE EQ315 Professional 31-Band Digital Equalizer User Manual

Introducció

The FULODE EQ315 is a professional 31-band digital equalizer designed for home audio systems, KTV venues, music studios, and DJ equipment. It features real-time frequency level display, intelligent noise reduction, and versatile connectivity options to enhance your audio experience.

Característiques clau

• 31-Band Digital Equalization: Offers precise control over audio frequencies with 31 segments and LED spectrum indication for real-time visual feedback.
• 10 Preset Modes & EQ BYPASS: Save up to 10 custom effect presets for quick recall. The EQ BYPASS function allows for simplified machine debugging.
• Reducció intel·ligent de soroll: Enhances audio clarity by minimizing unwanted background noise.
• Wireless Bluetooth 5.2: Built-in module with an enhanced antenna for stable and low-latency wireless audio streaming.
• USB Connection Playback: Equipped with a USB slot for playing lossless music audio files directament des d'una unitat USB.
• Independent Subwoofer Output: Features a dedicated subwoofer output with adjustable frequency (50Hz-250Hz) for enhanced bass control.
• Connectivitat versàtil: Supports XLR balanced and 1/4" TRS unbalanced inputs and outputs, ensuring compatibility with a wide range of audio setups.
• Rack-Mount Design: Standard design for straightforward installation in audio racks.

Informació de seguretat

Si us plau, llegiu i comprengui totes les instruccions de seguretat abans de fer servir aquest dispositiu. Conservi aquest manual per a futures consultes.

• Font d'alimentació: Connecteu la unitat només a la font d'alimentació especificada. Assegureu-vos que el volumtage coincideix amb els requisits de la unitat.
• Ventilació: No bloquegeu les obertures de ventilació. Assegureu-vos que hi hagi un flux d'aire adequat al voltant de la unitat per evitar el sobreescalfament.
• Aigua i humitat: No exposeu la unitat a la pluja, la humitat o la humitat excessiva. No col·loqueu objectes plens de líquids a sobre de la unitat.
• Manteniment: No intenteu fer el manteniment d'aquesta unitat vosaltres mateixos. Envieu totes les tasques de manteniment a personal de servei qualificat.
• Col·locació: Col·loqueu la unitat sobre una superfície estable i plana. Eviteu col·locar-la a prop de fonts de calor o sota la llum solar directa.

Configuració

1. Desembalatge i inspecció

Carefully remove the EQ315 from its packaging. Inspect the unit for any signs of damage during transit. Retain the packaging for future transport or storage.

2. Muntatge en bastidor (opcional)

The EQ315 is designed for standard 19-inch rack mounting. Secure the unit using appropriate rack screws (not included) to ensure stability.

Figure 1: Front and Rear Panels of the FULODE EQ315 Equalizer. This image shows the overall design and layout of the unit, highlighting its rack-mountable form factor and various input/output options.

3. Connecting Audio Devices

The EQ315 offers multiple input and output options for versatile integration into your audio system.

Figure 2: Rear Panel Connections. This image details the various input and output ports available on the EQ315, including XLR, 1/4" TRS, RCA, and the independent subwoofer output.

• Entrades/sortides XLR: Use XLR cables for balanced audio connections to professional audio equipment like mixers or power ampaixecadors.
• 1/4" TRS Inputs/Outputs: Use 1/4" TRS cables for unbalanced audio connections to compatible devices.
• RCA Inputs/Outputs: Use RCA cables for connecting to consumer-grade audio equipment such as home theater receivers or CD players.
• Subwoofer Output (XLR): Connect your subwoofer to this dedicated XLR output. The frequency can be adjusted later during operation.

4. Connexió d'alimentació

Connect the provided power cord to the AC INPUT on the rear panel of the EQ315 and then to a suitable power outlet. Ensure the power switch is in the OFF position before connecting.

Instruccions de funcionament

1. Encès / apagat

Press the POWER button on the front panel to turn the unit ON or OFF. The LED spectrum display will illuminate upon power-on.

2. Basic Equalization Adjustment

The EQ315 features 31 frequency bands, each with an individual slider for precise adjustment. The LED spectrum display provides real-time visual feedback of the sound quality condition.

Figure 3: 31-Band Digital Equalizer Display. This image illustrates the visual feedback provided by the LED spectrum, showing the real-time frequency levels.

You can also adjust bass, midrange, and treble equalization independently:

Figure 4: Bass, Midrange, and Treble Equalization. This image shows the separate controls for bass (20-250Hz), midrange (315-2500Hz), and treble (3.15-20KHz) adjustments.

• Equalització de baix: Adjust frequencies from 20-250Hz.
• Midrange Equalization: Adjust frequencies from 315-2500Hz.
• Treble Equalization: Adjust frequencies from 3.15-20KHz.
• Use the GAIN knob to select the spectrum and the VOLUME knob to adjust the intensity.

3. Preset Modes and EQ BYPASS

The EQ315 allows you to save and recall up to 10 custom equalization settings.

Figure 5: Save and Recall Function. This image highlights the SAVE and RECALL buttons used for managing custom equalization presets.

• Desar un valor predefinit: Adjust the EQ settings to your preference. Lightly press the DESA button and rotate the GAIN or VOLUME knob to select a mode from 1-10. Press DESA de nou per confirmar.
• Recuperació d'una configuració predefinida: Premeu el botó RECORDA button to select a saved mode.
• EQ BYPASS: Premeu el botó BORRAR button to temporarily disable the equalizer effect, allowing for direct comparison or simplified debugging.

4. Connexió Bluetooth

The EQ315 features a built-in Bluetooth 5.2 module for wireless audio streaming.

Figure 6: Bluetooth and USB Features. This image shows the Bluetooth antenna and USB port, illustrating the wireless and wired digital audio input options.

• Ensure the enhanced antenna is properly connected to the rear panel.
• Activeu el Bluetooth al vostre dispositiu mòbil o ordinador.
• Cerca "FULODE EQ315" (or similar) in your device's Bluetooth settings and pair.

5. Reproducció USB

Insert a USB drive containing lossless music audio files into the USB slot on the front panel. The unit will automatically detect and begin playback.

6. Subwoofer Output Adjustment

The independent subwoofer output allows for fine-tuning of bass frequencies.

Figure 7: Independent Subwoofer Output. This image details the LEVEL and FREQ controls for the dedicated subwoofer output on the rear panel.

• NIVELL: Adjusts the gain (volume) of the subwoofer output.
• FREQ: Adjusts the operating frequency of the subwoofer output between 50Hz-250Hz.

Manteniment

• Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu productes de neteja abrasius ni dissolvents.
• Ventilació: Comproveu regularment que les obertures de ventilació estiguin netes de pols i deixalles.
• Emmagatzematge: Si guardeu la unitat durant un període prolongat, desconnecteu-la de l'alimentació i guardeu-la en un lloc fresc i sec, preferiblement en el seu embalatge original.

Resolució de problemes

Especificacions

Garantia i Suport

FULODE products are manufactured to high quality standards. For warranty information and technical support, please refer to the purchase documentation or contact FULODE customer service directly.

You can also visit the official FULODE store for more information: FULODE Store