Pyle PYX-3X Electronic Crossover Network User Manual

1. Introducció

The Pyle PYX-3X Electronic Crossover Network is designed to optimize audio signal distribution in bi-amplified and tri-amplified sound systems. This unit precisely separates audio frequencies, directing specific ranges to appropriate amplifiers and speakers for enhanced sound clarity and performance. It features advanced crossover technology and comprehensive controls for precise frequency management, making it suitable for professional audio setups.

2. Informació de seguretat

• Font d'alimentació: Assegureu-vos que el voltage selector switch (110V/220V) on the rear panel is set to match your local power supply before connecting the unit to an AC outlet.
• 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.
• Humitat: Do not expose this unit to rain, moisture, or excessive humidity. Avoid placing liquid-filled objects on the unit.
• Manteniment: No intenteu fer el manteniment d'aquesta unitat vosaltres mateixos. Envieu totes les tasques de manteniment a personal de servei qualificat.
• Col·locació: Place the unit on a stable surface or mount it securely in a rack. Avoid placing it near heat sources or in direct sunlight.

3. Característiques

• Designed for Biamped and Triamped Systems
• State-of-the-Art Crossover Technology
• Precise Frequency Control for Multi-Amplified Applications
• Individual Low, Mid, and High Level Controls
• Four Variable Crossover Frequency Control Knobs
• RCA & 1/4'' Input and Output Jacks
• GND Screw for grounding
• 1U Rack Space Mountable Design
• 110/220 voltage Switchable for international use

4. Contingut del paquet

• Pyle PYX-3X Electronic Crossover Network
• Cable d'alimentació de CA.
• Manual d'usuari (aquest document)

5. Controls i indicadors del panell frontal

Figure 1: Front Panel Layout of the Pyle PYX-3X

The front panel of the PYX-3X provides access to all primary controls for adjusting crossover frequencies and output levels for low, mid, and high frequency bands. Refer to Figure 1 for a visual guide.

• Indicador POWER: This LED illuminates when the unit is powered on, indicating operational status.
• LOW PASS Frequency Control: Adjusts the upper frequency limit for the low-frequency output. The adjustable range is 50 Hz to 720 Hz.
• MID HIGH PASS Frequency Control: Adjusts the lower frequency limit for the mid-frequency output. The adjustable range is 50 Hz to 720 Hz, with a 'Flat' option to bypass the crossover for this band.
• MID LOW PASS Frequency Control: Adjusts the upper frequency limit for the mid-frequency output. The adjustable range is 1 KHz to 8 KHz, with a 'Flat' option to bypass the crossover for this band.
• HIGH PASS Frequency Control: Adjusts the lower frequency limit for the high-frequency output. The adjustable range is 1 KHz to 8 KHz.
• LOW LEVEL Control: Adjusts the output level (volume) of the low-frequency band.
• MID LEVEL Control: Adjusts the output level (volume) of the mid-frequency band.
• HIGH LEVEL Control: Adjusts the output level (volume) of the high-frequency band.

6. Connexions del panell posterior

The rear panel provides all necessary input and output connections for integrating the PYX-3X into your audio system.

• Preses d'entrada RCA: Standard RCA connectors for connecting the main audio source (e.g., mixer, pre-ampmés viu).
• 1/4'' Input Jacks: Alternative 1/4-inch (6.35mm) TRS/TS connectors for connecting the main audio source.
• RCA Output Jacks (Low, Mid, High): Standard RCA connectors for sending the processed low, mid, and high frequency signals to respective power ampaixecadors.
• 1/4'' Output Jacks (Low, Mid, High): Alternative 1/4-inch (6.35mm) TRS/TS connectors for sending the processed low, mid, and high frequency signals to respective power ampaixecadors.
• Cargol GND: A grounding terminal for connecting an external ground wire to reduce hum and noise in the audio system.
• Voltage Interruptor selector: A switch to select between 110V and 220V AC power input, matching the local electrical standard.
• Entrada d'alimentació de CA: Connector for the detachable AC power cable.

7. Configuració

Follow these steps to properly set up your Pyle PYX-3X Electronic Crossover Network.

1. Muntatge en bastidor: The PYX-3X is designed for installation in a standard 1U (1.75 inches) rack space. Secure the unit using appropriate rack screws. Ensure sufficient space for ventilation.
2. Voltage Selecció: Before connecting the power cable, verify that the Voltage Selector de selecció on the rear panel is set to the correct voltage per a la vostra regió (110 V o 220 V). Volum incorrectetagLa selecció pot danyar la unitat.
3. Connexió d'entrada d'àudio: Connect your main audio source (e.g., mixer, pre-amplifier) ​​al Preses d'entrada on the rear panel of the PYX-3X. You can use either the RCA or 1/4'' connectors.
4. Connexions de sortida d'àudio: Connecteu el Low, Mid, and High Output Jacks of the PYX-3X to the corresponding input channels of your power amplificadors. Per example, connect the 'Low' output to the amplifier driving your subwoofers, 'Mid' to the amplifier for mid-range speakers, and 'High' to the amplifier for tweeters. Use either RCA or 1/4'' connectors as appropriate for your ampaixecadors.
5. Posada a terra (opcional): If you experience hum or noise in your audio system, connect a ground wire from the Cargol GND on the rear panel to a reliable earth ground point.
6. Connexió d'alimentació: Once all audio connections are secure and the voltage is correctly selected, connect the supplied AC power cable to the Entrada d’alimentació de CA. on the rear panel and then to a suitable power outlet. The POWER indicator on the front panel should illuminate.

8. Instruccions de funcionament

Proper operation of the PYX-3X involves careful adjustment of crossover frequencies and output levels to achieve optimal sound reproduction.

1. Configuració inicial: Before playing audio, set all Controls de NIVELL (Low, Mid, High) on the front panel to their minimum positions. Set the Frequency Control Knobs to a neutral or starting position (e.g., mid-point of their range).
2. Adjusting Crossover Frequencies: Play a familiar audio track. Gradually adjust the PAS BAIX control to define the upper frequency limit for your low-frequency speakers. Then, adjust the MID HIGH PASS i MID LOW PASS controls to define the frequency range for your mid-range speakers. Finally, adjust the PAS ALT control to define the lower frequency limit for your high-frequency speakers. The goal is to achieve a smooth, seamless transition between frequency bands without noticeable gaps or overlaps.
3. Using 'Flat' Mode: The Mid (High Pass) and Mid (Low Pass) frequency controls include a 'Flat' setting. When engaged, this setting bypasses the crossover for that specific band, allowing the full frequency range to pass through. This can be useful for specific system configurations or testing.
4. Adjusting Output Levels: Once the crossover frequencies are set, slowly increase the NIVELL BAIX, NIVELL MITJÀ, i ALT NIVELL controls. Adjust these individually to balance the volume of each frequency band, ensuring a cohesive and balanced soundstage. Avoid setting levels too high, which can lead to distortion.
5. Afinació: Listen critically to various types of music or audio content and make small adjustments to both frequency and level controls until the desired sound quality is achieved.

9. Manteniment

Regular maintenance helps ensure the longevity and optimal performance of your PYX-3X.

• Neteja: Use a soft, dry, lint-free cloth to clean the exterior of the unit. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish and internal components.
• Ventilació: Periodically check that the ventilation openings are clear of dust and debris. Ensure the unit has adequate space for airflow, especially if rack-mounted.
• Connexions: Occasionally check all audio and power cable connections to ensure they are secure and free from corrosion. Loose connections can lead to signal loss or noise.
• Emmagatzematge: If the unit will not be used for an extended period, disconnect it from power and store it in a cool, dry environment, away from direct sunlight and extreme temperatures.

10. Solució De Problemes

If you encounter issues with your PYX-3X, consult the following troubleshooting guide before seeking professional service.

• Sense energia:
  • Ensure the AC power cable is securely connected to both the unit and a working power outlet.
  • Comproveu que el Voltage Selector de selecció on the rear panel is set to the correct voltage (110V o 220V).
  • Check the power outlet with another device to confirm it is functional.
• Sense sortida de so:
  • Confirm all audio input and output cables are correctly and securely connected.
  • Check the input source (mixer, pre-amp) to ensure it is sending an audio signal.
  • Assegureu-vos el LOW LEVEL, MID LEVEL, and HIGH LEVEL Controls on the PYX-3X are not set to minimum.
  • Verify that your power amplifiers are turned on and functioning correctly.
• So distorsionat:
  • Reduce the input signal level from your audio source to prevent overloading the PYX-3X.
  • Baixa el Controls de NIVELL on the PYX-3X.
  • Check for impedance mismatches between the PYX-3X and connected ampaixecadors.
  • Review your crossover frequency settings to ensure they are appropriate for your speakers and not causing overlapping or gaps that lead to distortion.
• Hum or Noise in Audio:
  • Assegureu-vos el Cargol GND on the rear panel is connected to a proper earth ground.
  • Check all audio cables for damage or loose connections. Try replacing cables if suspected faulty.
  • Move the PYX-3X away from other electronic devices (e.g., power supplies, computers) that may be causing electromagnetic interference.

11. Especificacions

12. Garantia i Suport

Pyle products are designed for reliability and performance. For specific warranty information regarding your PYX-3X Electronic Crossover Network, please refer to the warranty card included with your purchase or visit the official Pyle weblloc web per consultar els termes i condicions de garantia més actualitzats.

For technical support, troubleshooting assistance, or service inquiries, please contact Pyle customer service. Contact information can typically be found on the official Pyle weblloc web o a l'embalatge del producte.