Mesclador Behringer XENYX QX1204USB: Manual d'instruccions

1. Introducció

This manual provides comprehensive instructions for the Behringer XENYX QX1204USB Premium 12-Input 2/2-Bus Mixer. It covers setup, operation, maintenance, and troubleshooting to ensure optimal performance of your audio interface.

The Behringer XENYX QX1204USB is a premium ultra-low noise, high headroom mixer designed for various audio applications. It features XENYX Mic Preamps, studio-grade compressors, a KLARK TEKNIK Multi-FX Processor, and a USB/Audio Interface.

Què hi ha a la caixa:

• Premium 12 Input 2/2 Bus Mixer
• Xenyx Mic Preamps & Compressors
• Klark Klark Multi Fx Processor

Figura 1: Frontal view del mesclador Behringer XENYX QX1204USB, mostraasing its control layout.

2. Característiques clau

• Premium ultra-low noise, high headroom mixer.
• 4 pres micròfons XENYX d'última generació amb alimentació fantasmaamps comparable a la boutique autònoma preamps.
• 4 studio-grade compressors with super-easy "one-knob" functionality and control LED for professional vocal and instrumental sound.
• Ultra-high quality KLARK TEKNIK FX processor with LCD display, dual-parameters, Tap function and storable user parameter settings.
• "Wireless-ready" for high-quality BEHRINGER digital wireless system (not included).

Figure 2: Illustrates the mixer's capability with XENYX Mic Preamps for clear audio input from microphones and instruments.

Figure 3: Visual representation of audio compression, a key feature of the mixer's studio-grade compressors.

Figure 4: The integrated KLARK TEKNIK FX processor offers high-quality effects for enhanced audio.

3. Configuració

3.1 Connexió d'alimentació

Connect the provided power cable to the mixer's power input and then to a suitable AC outlet. Ensure the power switch is in the 'OFF' position before connecting.

3.2 Connexions d'entrada d'àudio

• Micròfons: Use XLR cables to connect microphones to the MIC inputs (channels 1-4). Activate +48V phantom power for condenser microphones using the PHANTOM switch.
• Dispositius de nivell de línia: Connect instruments or other line-level audio sources to the LINE IN inputs using 1/4" TRS or TS cables. Stereo channels (5/6, 7/8) can accommodate stereo sources.
• Interfície USB/àudio: Connect the mixer to your computer using a USB cable for digital audio input and output.

3.3 Connexions de sortida d'àudio

• Sortides principals: Connecteu els altaveus principals o l'alimentació amplifier to the MAIN OUTPUTS (XLR or 1/4" TRS).
• ALT 3-4 Outputs: Use these outputs for sub-mixes or alternative monitoring.
• Control Room Out: Connect studio monitors for critical listening.
• Auriculars: Plug your headphones into the PHONES jack for personal monitoring.

Figura 5: posterior view of the mixer, showing power input, phantom power switch, main outputs, ALT 3-4 outputs, control room outputs, and USB interface.

4. Instruccions de funcionament

4.1 Controls de canal

• GUANY: Adjusts the input sensitivity for each channel. Set it so the CLIP LED flashes only occasionally.
• EQ (equalitzador): Use the HIGH, MID, and LOW knobs to shape the tone of each channel.
• AUX: Controls the amount of signal sent to the auxiliary sends for external effects or monitor mixes.
• PA: Ajusta la posició estèreo del senyal del canal.
• MUT: Silencia el canal.
• SOLO: Isolates the channel for monitoring through headphones or control room outputs.
• LEVEL Fader: Controla el volum general del canal a la mescla principal.

4.2 Compressor Usage

The QX1204USB features "one-knob" compressors on channels 1-4. Turn the COMP knob clockwise to increase compression. The LED indicates when compression is active.

4.3 FX Processor Operation

The KLARK TEKNIK FX processor offers a variety of effects. Use the PROGRAM knob to select an effect, and the PARAMETER knobs to adjust its settings. The TAP button can be used for tempo-based effects.

4.4 Interfície d'àudio USB

The built-in USB interface allows you to send audio to and from your computer. This is ideal for recording your mix or playing back audio from your computer through the mixer. Ensure proper drivers are installed on your computer if necessary.

Figure 6: The USB Interface allows seamless integration with computer-based recording and playback.

5. Especificacions

Figure 7: Dimensions of the Behringer XENYX QX1204USB Mixer.

6. Manteniment

• Neteja: Feu servir un drap suau i sec per netejar la superfície de la batedora. Eviteu productes de neteja o dissolvents abrasius.
• Medi ambient: Operate and store the mixer in a clean, dry environment away from extreme temperatures, humidity, and direct sunlight.
• Ventilació: Assegureu-vos que hi hagi una ventilació adequada al voltant de la unitat per evitar el sobreescalfament.
• Manteniment: No intenteu fer el manteniment de la unitat vosaltres mateixos. Envieu totes les tasques de manteniment a personal de servei qualificat.

7. Solució De Problemes

• Sense so: Check all power connections, ensure the mixer is powered on, and verify all input/output cables are securely connected. Confirm channel level faders and the main mix faders are up. Check if any MUTE buttons are engaged.
• So distorsionat: Reduce the GAIN on the input channels and the main mix. Ensure no CLIP LEDs are constantly lit. Check for proper impedance matching between devices.
• No Effects: Verify the FX SEND and FX RETURN levels are adjusted correctly. Ensure the KLARK TEKNIK FX processor is powered on and an effect is selected.
• Problemes de connexió USB: Ensure the USB cable is connected properly to both the mixer and your computer. Check your computer's audio settings to confirm the mixer is selected as the input/output device. Install any necessary drivers from the Behringer weblloc.

8. Garantia i Suport

Per obtenir informació detallada sobre la garantia, el registre del producte i l'assistència tècnica, visiteu el lloc web oficial de Behringer. website or contact their customer service directly. Retain your proof of purchase for any warranty claims.