Martin Audio WLXGS manual Electronic steering, Important Note

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Listeners in the 60º zone will hear the note at a reduced level and may be more aware of room reverberation because the direct-to-reverberation ratio would be poorer for that note. Other notes would give different effects.

In practice, these peaks and troughs can be smoothed out with additional fill systems.

Electronic steering

It is possible to “aim” ground-stacks towards distant raked seating or balconies or away from problematic areas by electronically “tilting” the system using multi-channel digital delay lines.

The following illustration shows the basic schematic plus the staircase effect** (greyed out) produced by the progressive increase in drive delay from bottom to top.

**Important Note:

The staggered stack (shown greyed out) illustrates the effect of electronic steering.

For safety reasons, never try to tilt or stagger a real subwoofer stack.

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Contents WLX, Wlxgs Rigging options IntroductionW8LC Grid W8LC Lifting Bar Specifications Input Pin-outs and cablingCable run vs copper core cross sectional area Cable and panel connector part numbersController settings for Wavefront WLXs Recommended loudspeaker cableTime alignment Controller Reference DelaysSub-woofer crossover and alignment Crossover frequenciesLower full-range W8LM Active monoLower HF W8LM Passive monoReference settings Main to sub-woofer delaysSide-by-side arrays Flown WLXsWLX + 8 x W8LC mixed array for orchestral applications Stacked WLXs or WLXGSs Please note Stacked system alignmentPower capability Power amplifier recommendationsAmplifier load tolerance Gain and level settingsMains safety Power reserveRack mounting PlacementArray shapes vs coverage Page 6dB Coverage Coverage angle for tightly packed flat fronted arraysWLX/WLXGS High Vertical coverage 47Hz 94Hz 188Hz Vertical -6dB coverageVertical Boundary effects WLX/WLXGS Wide Horizontal coverage 43Hz 86Hz 172Hz Horizontal 6dB coverageHorizontal Boundary effects Spacing Gap Smooth coverage range WLX/WLXGS Wide Horizontal coverage Horizontal splays43Hz 86Hz 172Hz Stacked WLX/WLXGS application examples Page Thrust stages Alternative set-up for wide venuesFront view Side view Island stages not shown Tutorial on spaced systemsReflections Addition & Subtraction Polar variations with frequency Page Real world Important Note Electronic steeringExample ProcedureGoing further

WLX, WLXGS specifications

The Martin Audio WLXGS and WLX line array systems represent a remarkable advancement in professional audio technology, providing powerful and precise sound reinforcement for various applications, from concerts to corporate events. These systems are part of Martin Audio's commitment to delivering high-performance sound solutions that are both reliable and easy to use.

At the heart of the WLXGS and WLX systems is their innovative design, which integrates advanced acoustic engineering with cutting-edge materials. The WLXGS, as a ground stack subwoofer, features two 18-inch drivers, which are optimized for deep bass response and efficiency. This design ensures that the low-frequency output is not only impactful but also well-controlled across a wide spectrum of environments. The WLX model, on the other hand, is designed for array applications, offering extreme versatility and scalable configurations suited for varying audience sizes.

One of the standout features of both the WLXGS and WLX systems is their ability to deliver exceptional sound quality. With a frequency response that extends from deep bass up through the midrange and treble frequencies, the systems maintain clarity and detail no matter the sound pressure level. This is crucial for live sound applications where vocal intelligibility and instrument clarity are essential.

The technology used in these speakers is also noteworthy. Martin Audio has employed its proprietary Optimized Digital Signal Processing (DSP) technology, which allows for precise tuning and control of sound characteristics. This technology helps mitigate issues such as interference and feedback, ensuring that the sound remains consistent and professional throughout an event.

Additionally, the WLXGS and WLX systems are designed for ease of deployment. The lightweight construction, combined with integrated rigging and stacking features, allows for quick setup and teardown, making them ideal for touring as well as fixed installations. The systems include integrated handles and optional accessories that facilitate transport and arrangement, making them user-friendly for audio engineers and technicians.

In conclusion, the Martin Audio WLXGS and WLX systems bring together powerful performance, innovative technologies, and practical design. Their combination of deep low-frequency output, clarity, and ease of use makes them a top choice for professionals in the audio industry, ensuring that audiences experience music and sound as intended by the artists and producers. Whether for large-scale events or intimate gatherings, the WLXGS and WLX deliver reliable performance that meets the high standards of modern sound reinforcement.