To carry out an effective line array system to its optimum finish the array will undergo careful planning and electrical configuration to achieve a full period of sound coverage. In the end, you want the intended A-band to be covered with consistent tone, clarity, and distortion-free sound with the same dynamics throughout the listening area. This might involve speaker positions, tweaks, and possibly even assisted technologies in sound processing. When you are using a line array system the precision is imperative. If the height and angle of the speaker modules is too high or low there will not be uniformity with respect to propagation of the sound. For example, standard line array systems carry a horizontal spread of 90 degrees, and an extremely tight vertical angle of coverage that is less than one-tenth of a degree, therefore the sound can propagate a significant distance without losing too much physical sense. Sound simulation software may have the capability of mapping out how sounds would act inside a particular venue, instead of solely relying on the engineer's intuition for speaker placement. Once the speakers are placed then the system will need to be tuned for the frequency response for that specific venue, which usually functions as equalizing the sound system to produce a flat frequency audio spectrum. All of the higher-end line array systems include DSP technology to manage the audio signal more effectively. For example, when watching a live concert, the DSP can provide the auto-equalization of the audio to rectify the sound delay from the speakers getting to the listeners ear, and other issues that phase related.One last note of importance is to manage power for the numerical optimization of the line array system. Essentially every speaker module has to have enough current to massage the intended decibel without distortion.Matching the power specifications of the speakers to the amplifiers in the system is an essential aspect of the sound quality. As an example, large assemblies in concert-related events and venues may require amplifiers that provide power levels of up to 1,000 watts per channel to achieve adequate power and sound pressure levels.Calibrating and testing the system is a notable aspect during optimization. Ideally, an audio sound check is performed prior to an event, allowing systems and sound engineers to detect and resolve any issues, such as feedback or phase cancellation, that may arise during the event. A Real Time Analyzer (RTA) is often used during a calibration check to help monitor and make adjustments to the frequency response of the system and to raise the level of sound clarity and balance to provide the audience with the best possible listening experience while attending an event.It is also important to consider the environment during the line array system optimization process. Sound travels differently, dependent on temperature, humidity and wind variables, and line arrays are started and built for your system to have considerations for adjustments in order to maintain coverage. When performing a line array system calibration process for an outdoor event weatherproofing the microphone elements is essential to avoid any potential damage, and to help eliminate unwanted sounds, to the audience likeliness.The quality of components in the line array system will have a general overall impact on the system's performance and level of sound reproduction, resulting in an increased overall investment, even with a lower entry-level purchasing, an overall use in reputable brand component line arrays provides excellent value. Superior line arrays are designed for the rigors of live events, and adept digital technology components for advanced processing towards performance of a high-end frequency and multiple secondary variable parameters sizes.The connection of line array systems with advanced processing and digital technology continues through the advancements in technology, integrating capabilities around networked audio systems, wireless automated operation, and AI systems and technology improvements that empower a sound systems engineer with more topics to potentially impact overall sound performance and setup experiences.Bob McCarthy, an expert in audio mastering said, "Great sound depends on understanding the science behind the art." Combined, this is a view that understanding the science and performance technology of physical characteristics with some practice perspective should provide the best outcome. However, the continued advancement of technology with new measurable characteristics in applied engineering and practice, is a benefit towards the leverage on line arrays for some time to achieve world-class arrangements.Visit online to look for information on the optimization process of a line array for consideration in the advice and references in this article.
