user manual

LMS-D4

Use the ‘NEXT’ and BACK’ keys to navigate through the accessible user controls. Then when the desired control appears on the display, use the the ‘SCROLL’ button to change the value as displayed on the bottom row.

IMPORTANT: Check that the limiter and amplifier settings are correct and that mixer levels are minimised before unmuting the LMS-D4.

Utilities

This menu gives access to three features as indicated below:-

Lock/unlock

Locking the unit will prevent any change of the system in use as well as editing any of the user controls.

To lock the unit, a password of 3 digits has to be entered. Use the ‘NEXT’ and ‘BACK’ keys to move from one digit to the other, and the ‘SCROLL’ button to edit each of the three values. Finally press the ENTER’ key. To unlock the unit, simply follow the same procedure.

Clear User Setups

This stores the factory preset (default) values for the system currently selected. As a result any change previously made to the user controls values will be cancelled.

Download from PC

A standard 9 pin RS-232 type connector is provided to facilitate the future implementation of software downloads and future upgrades. To download new flash memory data this option must be enabled.

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Turbosound LMS-D4 user manual Utilities, Lock/unlock

LMS-D4 specifications

The Turbosound LMS-D4 is a high-performance digital loudspeaker management system designed for both live sound and fixed installations. This advanced processor offers powerful features and cutting-edge technologies that enable audio engineers and sound technicians to achieve optimal sound quality and system performance.

One of the main features of the LMS-D4 is its four input and four output configuration, which provides flexibility in audio routing and signal processing. The system allows users to manage multiple audio sources and outputs simultaneously, making it ideal for complex sound setups. With an intuitive user interface, the LMS-D4 provides easy access to its wide range of processing tools, ensuring that users can make real-time adjustments effortlessly.

The LMS-D4 employs advanced digital signal processing (DSP) technology. This technology includes high-quality crossover configurations, EQ, delay, and limiting functions that enhance the overall audio quality. Users can benefit from precision audio control, allowing them to tailor the sound to specific environments and audiences.

Another key characteristic of the LMS-D4 is its robust connectivity options. The system features both analog and digital inputs, including AES/EBU, ensuring compatibility with various audio sources. The inclusion of CobraNet and Dante connectivity options facilitates easy integration into networked audio systems, enhancing the system’s versatility.

Additionally, the LMS-D4 incorporates comprehensive monitoring and diagnostics tools. The real-time analysis functionality allows users to assess system performance and make necessary adjustments on the fly. This feature is essential for live sound applications where immediate response is critical to maintaining audio integrity.

The build quality of the LMS-D4 is also noteworthy. It is housed in a rugged chassis designed for durability, making it suitable for both touring applications and permanent installations. The unit's front-panel LED indicators provide clear status feedback, enhancing operational efficiency.

In summary, the Turbosound LMS-D4 is a powerful digital loudspeaker management system that combines flexibility, advanced DSP processing, and robust connectivity options. With its user-friendly interface and monitoring capabilities, it simplifies complex audio setups, ensuring professional results in any live or fixed installation scenario. The LMS-D4 stands out as an essential tool for audio professionals seeking to elevate their sound management capabilities.