The array employs a high quality fullrange transducer of small diameter but large excursion capability. Online solar permit package software for residential installers. The distance between adjacent drivers is close enough that they constructively interfere with each other to send sound waves farther than traditional hornloaded loudspeakers, and with a more evenly distributed. It provides a set of commands that manipulate gtas on various levels. Its design concept arises from the need of achieve a more resistant loudspeaker that matches the more and more power given by ultimate amplification systems. More precisely, the enclosure is designed to fit in the corner in such a way as to smoothly merge the real enclosure with its reflections into the acoustic. Ease focus 2 is a threedimensional, acoustic simulation software for the configuration and modelling of line array systems, digitally steered columns and. The eight 2 highfrequency drivers arc over a single 12 woofer, comparable to the coaxial driver configuration found on top studio monitors.
It took me a little while to figure it out, but youve got a really powerful and useful solar project designer. Here is a list of best free solar design software for windows. Not just solar design, but it also helps you calculate an ideal combination of solar modules and inverters. Based on 30 years of listening to my previous line array speakers the new system could only be another line array. The bass reflex design guarantees a deep, linear power response while the 4 voice coil vented design woofer offers the minimum. Ease focus 3 is an acoustic simulation program for 3d modeling of line arrays, sub arrays, digitally steered columns and conventional loudspeakers. I found a speaker building buddy who happened to live in my neighborhood. See more ideas about speaker box design, speaker design and speaker plans. The expandable vertical array eva series is a vertical line array with a unique, elegant system design that provides a simple solution for installed sound applications. Line array calculator iii jbl professional loudspeakers.
Outlines 3d simulation software able to predict the electroacoustic results. Featuring true line array characteristics, the kobrakk102 is an excellent design element for retail, restaurants. Basic line array design and prediction software for use. Even if you have a design for an array to copy, and you know how to run and control the array properly another subject, the cost of just the drivers for an array before the boxes, before the crossovers, before the amps and before the cabling is substantial. It designs probes for snp detection, microarray gene expression and gene expression profiling. By continuing to use this site, you accept our use of cookies and other online technology to send you targeted advertisements, for social media, for data analytics and to better understand your. It is therefore very unlikely that you can realistically design a systems performance based solely on linearray theoryyou need to use the design software that comes with the system or spend a lot of time testing and moving things around. It combines innovative acoustic design with powerful optimisation software to achieve optimum coverage with unprecedented accuracy over a predefined area. Loudspeaker modeling software loudspeakers systems. These software help you in two aspects of solar pv system designing which are a. The corner line array loudspeaker consists of a line array loudspeaker designed specifically to optimize the placement of the speakers reflected images when placed in the corner of a room.
Beyma line array project page 3 beyma line array system project la103v and sub218 this low frequency transducer is specially intended for the most demanding applications. Advanced line array design with laps ii electrovoice. Figure 211 shows the corner line array placed in the corner of a room. Lightweight and compact line array systems for festivals, touring and large events. Can you estimate line array splay in the field without. Now lets look at the view from above when a line array is placed in the corner of the room. The first time i went to his house he had a line array using 9 three inch drivers per side and 9 small tweeters. Array designer designs thousands of primers and probes for oligo and cdna microarrays in seconds.
Design guidelines for practical near field line arrays. These pv software help you design a small as well as big commercial pv project. This is instead of the spherical wavefront emitted from a point source. In addition, comprehensive support for tiling arrays and resequencing arrays is available. Line array calculator lac is a simulation software intended for the design and prediction of jbl vtx line array systems and their acoustical. Sda now offers ease focus, a generic line array modeler that can be customized to accommodate different product lines. Yet, to introduce its new vertec line array speaker system, jbl professional picked one of the highestprofile events of the year the democratic national convention dnc, held during the week of. This channel focuses on the growing opportunity for live sound engineers to improve their confidence and consistency through the understanding of the principles of sound system design and. Microarray probe design software for standard, tiling. Extensive dsp further enhances and protects performance. A closer look at line array systems and how they work. After listening to his i knew i needed to put my drivers to good use.
Array calculation software flare audio professional audio. Can you estimate line array splay in the field without software while the riggers are waiting. Openarray is regularly used by some of the worlds most respected acoustical consultants to design outlines loudspeaker systems for venues throughout the world. Galileo galaxynetwork platform leopardcompact linear line array loudspeaker lyonlinear line array loudspeaker ultrax20compact wide coverage loudspeaker ultrax40compact loudspeakers usw112pcompact subwoofer. Beyond just acoustical prediction, you can use line array calculator for mechanical. A line array is a loudspeaker system that is made up of a number of usually identical loudspeaker elements mounted in a line and fed in phase, to create a nearline source of sound. Bose array tool bose professional by continuing to use this site, you accept our use of cookies and other online technology to send you targeted advertisements, for social media, for data. Karrays products are sold in over 50 countries around the world, and have been used in a variety of environments including major concert tours, cathedrals, stadia, theatres, restaurants and hotels. The show is on a beach with an area of 200m long by 60m wide.
When comparing product capabilities including spl and headroom in mapp xt, one must consider how loudspeaker arrays work when the individual elements are combined into a system. The design of a line array speaker cabinet which is versotile and cheap. This is a comprehensive toolbox for all tasks associated with acoustic design, performance prediction, alignment, rigging and safety parameters. The transducers are positioned behind an allinone panel which acts as a phaseplug and a hf horn. A line array is a loudspeaker system that is made up of a number of usually identical loudspeaker elements mounted in a line and fed in phase, to create a near line source of sound. Just like its older and more expensive predecessors, seismic audio line array is a large step forward in. Fronius nfigurator is a free solar design software for windows. Karray is an italybased manufacturer of loudspeakers and amplification products for the professional audio market. By nathan lively i have developed, what seems to be, a lesser known method to find target coverage angle and quickly estimate average splay for a line array in the field in relatively few steps. This software is more effective for smallscale solar design project as it can only estimate optimum design for a single inverter layout. The internal, hidden rigging not only looks great, but also makes eva incredibly easy to install. This tool is able to guide pa system engineers through correct setup procedure from an acoustic and mechanical points of view while fully respecting safety norms. Control and monitoring software for mla, ikon, wavefront precision, cddlive, dd12 and xe monitors. Thanks for the tip loudspeaker box design weekend is over how to plan horn speakers horns bbc audio.
Can you estimate line array splay in the field without software. Eva offers true line array performance and coherent far. The software enables a complete two dimensional simulation of the behaviour of the cabinets arrays and also suggest the correct subwoofers combination. Define installation site using aerial imagery or an imported 3d model from eagleview or. Im having a lot of trouble understanding how to calculate for a design of a line array. Before leopards development meyer sound line array elements would individually exhibit an equal magnitude response with pink noise as the stimulus. These are also known as solar pv photovoltaic design software. Read up on the sound system horrors that glastonbury has endured over the past few years. Supporting multiple outline products line array, point source and subwoofer. In addition, you can also use the software with flown and ground stacked jbl vtx subwoofer arrays. A point source loudspeaker will loose 6db with every doubling of distance. Line array speakers professional line array systems, sub.
A true line source will create a cylindrical wavefront propagating perpendicularly to the line source. I need to achieve a reasonable spl say 100103db at the farthest point. Ease focus 3 is a threedimensional, acoustic simulation software for the configuration and modeling of line array systems, digitally steered columns and conventional loudspeakers. Oline is an awardwinning, aesthetically pleasing, modular micro line array designed for a wide variety of architectural applications from houses of worship to transport terminals. Line array calculator software free download line array. The presonus cdl12 line array loudspeaker is the result of years of research and development, combining the best attributes of point source and line array technology into a unique patentpending design. Line array speakers subwoofers and systems line arrays. Here is my sketchup file if you want to take a look. In light of the front and side wall reflections we now have four arrays tightly packed into the corner. Just like its older and more expensive predecessors, seismic audio line array is a large step forward in speaker design from the standard box on a stick. The distance between adjacent drivers is close enough that they constructively interfere with each other to send sound waves farther than traditional hornloaded. Well, to make the whole concept of the line array viable, each individual cabinet has to be a line source in its own right, or at least approximate a line source as closely as possible. Design guide for panaray ma12ex modular line array. For this, the highfrequency drive unit needs very sophisticated design to produce the required wavefront that diverges hardly at all in the vertical dimension.
The al8 line array system benefits from a highly sophisticated dsp architecture that allows each individual componentfrom transducers, amplifiers and cabinets, all the way out to the systemvue software itselfto work in perfect harmony for precise control and easy operation. Rcfs hdl18as is a compact highpower line array subwoofer designed to compliment the hdl 20a speaker system. Apr 09, 2020 this channel focuses on the growing opportunity for live sound engineers to improve their confidence and consistency through the understanding of the principles of sound system design and. A line array is a line of adjacent loudspeakers that coherently couple together creating a line source. Line array calculator lac is a simulation software intended for the design and prediction of jbl vtx line array systems and their acoustical performance. The narrow dispersion also allows the line array to throw project further than a simple point source system. Software ease focus generic aiming and acoustic modeling. Bose array tool software, featuring an intuitive interface and familiar workflow, helps av system designers produce precise sound system design quickly.
Ultralight, hightech, powered speaker systems that are easy to setup and dismantle. A line source will only loose 3 db with every doubling of distance, showing a major improvement of throw. Ease focus 3 is a threedimensional, acoustic simulation software for the configuration and modeling of line array systems, digitally steered columns and. Vio l208 is a 2way active line array system equipped with 2x 8 neodymium woofers and 1x 1. Long held as the exclusive domain of the largest venues and touring companies, line array has finally become affordable to everyone thanks to seismic audio.
Design guide for panaray ma12ex modular line array loudspeaker. Basic line array design and prediction software for use with martin audio. A microarray software for fast, efficient design of specific oligos for making whole genome arrays, tiling arrays and resequencing arrays array designer efficiently design hundreds of specific oligos for snp detection or expression studies or hundreds of pcr primer pairs for cdna microarrays. Vues alclass line array systems have achieved international recognition for raising the bar for sonic definition, through a combination of advanced transducer design and tightly integrated dsp, the al12 expands the scale of applications that can benefit from the alclass pristine sonic performance.
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