Shure ULX-D Quick Start Guide

Shure ULX-D Microphone manual cover
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Shure ULX-D Microphone Specification

The Shure ULX-D Microphone is a sophisticated, digital wireless system designed to deliver premium performance for professional sound reinforcement applications. It operates in the UHF range, providing a robust RF performance with a wide tuning bandwidth, which enhances frequency coordination and flexibility in diverse environments. The system employs advanced digital audio processing, ensuring pristine audio quality with a flat frequency response and extended dynamic range. It features encryption capabilities for secure transmission, making it suitable for confidential applications. The transmitter offers a range of power settings, optimizing battery life and signal strength, with rechargeable SB900A lithium-ion batteries offering up to 11 hours of continuous use.

The ULX-D system integrates seamlessly with networked control and monitoring systems, supporting both Dante digital audio networking and Ethernet connectivity. Its intuitive interface on both the receiver and transmitter allows for easy setup and operation, featuring an LCD display for real-time monitoring of key parameters. The system's Automatic Frequency Selection and Interference Detection and Avoidance features ensure reliable performance, minimizing potential disruptions. Additionally, the ULX-D series supports multi-channel operation, allowing up to 17 active transmitters in one 6 MHz TV channel, or 22 in a 8 MHz channel, without compromising audio quality. Built with high-quality materials, the ULX-D Microphone is designed for durability and reliability, making it an ideal choice for demanding live performance, broadcast, and conferencing scenarios.

Shure ULX-D Microphone F.A.Q.

How do I pair my Shure ULX-D transmitter with the receiver?

To pair your Shure ULX-D transmitter with the receiver, turn on both devices. On the receiver, navigate to the 'Sync' menu. Press the sync button so that the transmitter IR window faces the receiver's IR port. The devices will automatically sync and lock onto the same frequency.

What should I do if my ULX-D microphone is experiencing interference?

If you face interference, use the receiver's scan function to find the best available frequency. Navigate to the 'Frequency Setup' menu and select 'Scan and Sync'. This will find a clear frequency and sync it with your transmitter.

How can I improve the battery life of my ULX-D transmitter?

To improve battery life, use high-quality rechargeable batteries such as Shure SB900A Lithium-Ion. Ensure that the transmitter is turned off when not in use and adjust the RF power settings to the lowest acceptable level for your application.

What maintenance is required for the ULX-D system?

Regularly check and clean the microphone grille to avoid sound obstruction. Ensure firmware is up to date by connecting the system to Shure's update utility. Inspect cables and connectors for wear, and replace any damaged parts.

How do I update the firmware on my Shure ULX-D receiver?

Download the latest firmware from the Shure website. Connect your receiver to a computer via Ethernet or USB. Use Shure's Wireless Workbench software to upload and install the firmware update. Follow on-screen instructions to complete the process.

Can I use multiple ULX-D systems in the same environment without conflict?

Yes, you can use multiple ULX-D systems simultaneously. Employ the 'Group Scan' function on one receiver to determine the best available frequencies for all systems and then sync the transmitters to those frequencies.

How do I troubleshoot audio dropouts with the ULX-D system?

Check for obstructions between the transmitter and receiver. Ensure antennas are properly positioned and not damaged. Use the scan function to find a clear frequency. If dropouts persist, reduce the distance between transmitter and receiver.

Why is my ULX-D system not powering on?

Verify that the power source is working and correctly connected. Check for any blown fuses in the receiver. Ensure that the batteries in the transmitter are charged and properly inserted. If issues persist, consult Shure's support.

How can I secure my ULX-D system from unauthorized access?

Enable encryption by navigating to the 'Encryption' menu on the receiver and selecting 'On'. Sync your transmitter with the receiver again to apply encryption settings. This will prevent unauthorized eavesdropping.

What is the best way to set up antennas for optimal performance?

Position antennas at a 45-degree angle from each other and keep them elevated and clear from obstructions. Use remote antennas if necessary to ensure line-of-sight with the transmitter. Avoid placing antennas near metal objects or electronic devices that may cause interference.