Shure QLX-D User Guide

Shure QLX-D System manual cover
Pages 56
Year 0
Language(s)
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Shure QLX-D System Specification

The Shure QLX-D Digital Wireless System is a robust and versatile solution designed for professional audio applications, offering reliable and clear audio transmission. Operating in the UHF band, it provides a wide tuning range, enabling users to find open frequencies in crowded RF environments. The system features 24-bit digital audio quality with an extended frequency response from 20 Hz to 20 kHz, ensuring pristine sound capture and reproduction. It utilizes advanced encryption technology, with AES-256 encryption providing secure audio transmission, making it suitable for sensitive broadcasts and presentations.

The QLX-D system boasts networked control, allowing for seamless integration into existing AV setups. It supports remote monitoring and control over Ethernet through Shure's Wireless Workbench software, enabling efficient frequency management and system configuration. The system's transmitters and receivers are powered by either AA batteries or Shure’s proprietary rechargeable battery solutions, offering up to nine hours of continuous operation. The rugged construction of both handheld and bodypack transmitters ensures durability for demanding performance environments.

Additionally, the QLX-D system provides a tuning bandwidth of up to 64 MHz, accommodating more channels in a single frequency band. It offers automatic channel scanning and transmitter setup, simplifying the process of frequency coordination. With its intuitive interface and high-contrast LCD displays, users can quickly adjust settings and monitor performance metrics. The system also supports Dante digital audio networking, allowing for scalable and flexible audio integration in larger installations. Overall, the Shure QLX-D Digital Wireless System is engineered to deliver reliable, high-quality audio with user-friendly operation and advanced networking capabilities.

Shure QLX-D System F.A.Q.

How do I pair the transmitter with the receiver for the Shure QLX-D System?

To pair the transmitter with the receiver, turn on both devices. On the receiver, navigate to the 'Scan' menu and select 'Group Scan' to find the best available frequency. Once found, press 'Sync' on the receiver and align the infrared (IR) windows of the transmitter and receiver until the sync is complete.

What should I do if the Shure QLX-D System experiences interference?

First, perform a frequency scan to identify and select a new, clear frequency. Ensure that both the transmitter and receiver are set to the same frequency. Additionally, check for any potential sources of interference nearby, such as other wireless devices, and try to minimize their impact.

How can I extend the battery life of my QLX-D transmitter?

To extend battery life, use Shure's rechargeable lithium-ion batteries, which provide longer operation time and more accurate metering. Also, turn off the transmitter when not in use and consider reducing the RF power level if high power isn’t necessary.

What is the maximum range of the Shure QLX-D System?

The Shure QLX-D System typically has a line-of-sight range of up to 100 meters (approximately 330 feet). However, this range can vary depending on the environment and presence of obstructions or interference.

How can I perform a factory reset on my QLX-D receiver?

To perform a factory reset, navigate to the 'Advanced' menu on the receiver. Select 'Factory Reset' and confirm your choice. This will restore all settings to their original factory defaults.

Can the QLX-D System be used with multiple transmitters?

Yes, each QLX-D receiver can be paired with multiple transmitters, but only one transmitter can be active on a given frequency at any time to avoid interference.

What steps should I take for routine maintenance of my QLX-D System?

Routinely inspect the equipment for damage and ensure all connections are secure. Clean the exterior with a dry or slightly damp cloth, and avoid using harsh chemicals. Regularly update the firmware to the latest version for optimal performance.

How do I update the firmware on my QLX-D System?

Download the latest firmware from the Shure website. Connect the receiver to a computer via Ethernet, and use the Shure Update Utility to install the new firmware version on both the receiver and any associated transmitters.

What should I do if there is no sound coming from my QLX-D System?

Check that both the transmitter and receiver are powered on and set to the same frequency. Verify that the receiver is properly connected to your audio system and that all cables are secure. Ensure that the transmitter's mute is off and the receiver’s audio output is not muted.

How can I optimize the audio quality of my QLX-D System?

Use high-quality microphones and ensure proper placement and orientation. Adjust the gain settings on the transmitter and receiver to avoid distortion. Utilize any available equalization tools on your audio system to enhance the sound quality according to your environment.