The demonstrations take place in the londesborough room at the abtt theatre show at midday on wednesday 5th june and 3pm on thursday 6th june. Galileo galaxy network platform leopard compact linear line array loudspeaker lyon linear line array loudspeaker ultrax20 compact wide coverage loudspeaker ultrax40 compact. Line array this concept uses a number of loudspeakers aligned in a vertical array to provide an in phase feed creating a near line source to the listeners. Many loudspeaker systems utilize a midrange or midbass driver of some type, either in the combined role of woofermidrange in small 2way loudspeakers, or as a dedicated middlerange driver in 3way systems and more. Lacoustics updates bestselling kara line array with flexible directivity. Cbt calculator shows the vertical coverage of cbt models in venues via a crosssectional. Eastern acoustic works highperformance, professional. Without air absorption toggle between an spl calculation with and without air. Sound technology and out board to collaborate on spatial. The distance between adjacent drivers are close enough that they constructively interfere with each other to send sound waves farther than traditional hornloaded speakers and with a more. Line array calculator lac is a simulation software intended for the design and prediction of jbl vtx line array systems and their acoustical. Product hits of infocomm 2019 foh front of house magazine. Beyond just acoustical prediction, you can use line array calculator for mechanical. These cabinets are close enough together so there is minimal interference and can provides an evenly distributed sound output pattern.
Line array calculator software round robin line up calculator v. Radius harnesses full dante integration across the line. Also, to more accurately calculate signal delay distances, a temperature setting. The increase of small and subcompact line arrays today has enabled almost every space to benefit from line array technology. Kla series active line array loudspeakers loudspeakers. The kla series brings the power and sophistication of a line array system into an easytouse product significantly redefining the line array product category. Since 1949, rcf is a leading designer, manufacturer and marketer of professional audio equipment, loudspeakers, electronics, dsp and custom audio solutions. This this year was no exception, with the three larger stages boasting a variety of eaw loudspeakers. The kf730 line array system is optimized for a wide range of touring and. When line arrays first came onto the market their size limited their application especially in live sound in ballrooms, houses of worship, etc. Sensor 2 will be placed on the bottom of the speaker array bottom line of display bottom. 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. The vertical output can be tailored to match the requirements of any space by varying the splay at the rear of the enclosures as directed by eaw resolution software.
Lacoustics lisa brings immersive sound to manhattans venerable 92nd street y. The amperagebtu calculator is used to determine the minimum required current for. It provides a set of commands that manipulate gtas on various levels. Traditional 2way line array designs cannot provide even horizontal coverage in the midrange, which is why we designed our patentpending controlled summation technology. The kf740 line array system is optimized for the widest possible range of touring and installation applications. Eaw unveils resolution linearray modeling software tv technology. Sound technology will demonstrate the vtx a8 system including the latest hardware accessory products and updates to the line array calculator and arraylink software applications. Ease focus 3 is a threedimensional, acoustic simulation software for the configuration and modeling of line array systems, digitally steered columns and conventional loudspeakers. This means the impedance values may not be used to calculate true watts see 9 above. Lacoustics brings spudsational performance to thai rock band. Find out more on how we use cookies and how you can change your settings. At live events, whether theyre rock concerts or jazz festivals, sound quality is essential, and it needs to be clear, undistorted, and delivered at an appropriate level.
Line array speaker setups are commonly used to deliver sound to live audiences. A full kf740 array provides seamless coverage from directly below the array to hundreds of feet in front. Line array calculator software free download line array. It doesnt seem that there is a help file or a getting started file with it. Line array a loudspeaker system that is made up of a number of elements coupled together in a vertical line segment to create a nearline source of sound. The ux8800 uses standard ethernet protocol and cat5 cabling for computer control using the custom eawpilot software. Resolution allows users to calculate the mechanical load of the array along with the acoustic interactions that occur with a multiple array setup. The speakers are in perfect working order and sound great. Line array calculator lac is a simulation software intended for the design and prediction of jbl vtx line array systems and their acoustical performance. Eawpilot control software provides comprehensive dsp control as well as.
The distance between adjacent drivers is close enough that they constructively interfere with each other to send sound. Userdefined environmental conditions, specifically temperature and humidity, are factored into these calculations. Electrovoice is part of the bosch communications systems family of brands, offering the worlds most complete portfolio of. This is a comprehensive toolbox for all tasks associated with acoustic design, performance prediction, alignment, rigging and safety parameters. The first set of speakers i ever built had drivers that came from radio shack in 1978. Anna is the newest introduction to eaw s flagship line of adaptive systems, providing all the benefits of adaptive performance in a highoutput midsized enclosure. Eaw installation, eaw portable and eaw touring loudspeaker products distributed. The kf730 line array system is optimized for a wide range of touring and installation applications. Every eaw product series works seamlessly with our array of software applications designed to. Build a mini line array along with all my other interests in life, audio and speaker building is near the top. Hardware and advanced sound software technology working in harmony to deliver tomorrows autonomous loudspeaker systems. When using the ported speaker box calculator, the driver size effective cone diameter d is. Every eaw product series works seamlessly with our array of software applications designed to make installation easier and sound optimisation a more exact science. Cheltenhambased peak hire has been providing eastern acoustic works eaw sound reinforcement systems for the arctangent festival since it began in 20.
Sound reinforcement products for line array positioning. With its exceptional output to size ratio, kf730 is the ideal solution for those applications where high output potential and unmatched sound quality is required in a lightweight compact package including touring sound, corporate av, sports arenas, houses of. The speaker box volume calculator also provides the size of each panel of the box. Differences between traditional line arrays and anyaanna arrays in the assistant. With its simple lift, click and play approach, kla can be deployed in a fraction of the time required by comparable line array products. This eaw calculator superficially doesnt look as polished as the mccauley one, but it offers presets for different types of venue.
Of course, certain projects may require a larger array, but that will be reflected. Sensor 1 would be placed on top of the speaker array top line of display top connector on side of box. I am not one who has ever played with prediction software outside of the vertec and eaw line array calculators. I have downloaded the gpa software and it seems very cool. The array calculator is designed to autorotate the input dimensions to find the best fit. Via resolution 2 software, adaptive performance controls all performance parameters of the total array to develop an asymmetrical output profile shaped so that. Line array last updated december 23, 2019 lacoustics vdoscdvdosc line array at a concert. Surgesound southafrica eaw professional installation and touring. This can also be modified by adjusting the desired overall dimensions of the array. The adamson sseries solves a problem that most rental houses face, which is how to get consistent coverage and excellent power out of a subcompact system. As global leaders in optimised line array technology, powered multicellular loudspeaker arrays mla and passive wavefront precision arrays deliver unsurpassed sound coverage, consistency and control across the audience, by combining modern acoustic design with highly accurate prediction and optimisation software. When combined with an al4 line array system, the al4sb delivers powerful and well defined low frequency reproduction down to 45 hz.
Jbls vertec line array calculator ii software duplicates previous lac functionality with a similar look and feel, but now offers a more refined work tool that enables system designers and setup technicians to simulate a wide variety of. See how simple and quick it is to rig a vtx a8 array. For the best pricing options, the maximum size of an array should be 7. A full line of subwoofers to complement any vtx series fullrange product. This site uses cookies to offer you a better browsing experience. Line array calculator iii, performance manager, vertec line array calculator.
The kf line arrays bring nextlevel fidelity and control to traditional. Afmg network forum index ease discussion point of reference. Selfpowered, ultracompact, threeway line array module. Then they adjust their three dimensional performance to the venues precise requirements. Performance and design made totally intuitive and straightforward. Yet another variation is the fullrange speaker, which appears singly in supercompact enclosures, transmission lines, rear. Please thoroughly familiarize yourself with this manual. In addition, you can also use the software with flown and ground stacked jbl vtx subwoofer arrays. Up for sale are 8 used eastern acoustic workseaw speakers. With well over 100 models in more than a dozen applicationspecific series, eaw proudly provides loudspeakers for audio pros to optimize each sound in both. You can print reports, as well as store and recall venue and array settings with just a. The new version adds support for vtx a8 base plate and mini frame, improvements in ground stack array mode, updated zoom functionality in venue and mapping modes, ease gll export.
Print coverage calculator software in titlesummary. 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. This example shows a small theatre with a balcony, which is also covered by the line array. Tourgrade, networkbased amplifiers and highend touring racks. Eaw kf740 line arrays support arctangent music festival.
I was looking for a line array calculator for about few hours but i havent found anything universal exept jbls line array calculator wich calculates the angles only for jbl speakers pd162,128 and 125. Lacoustics eases tour life with robust new full avb rack. Is there a line array calculator software that allows me. We sell and service speakers, amplifiers, dsps, and repair parts for many brands in our braintree showroom. The isobaric design is key to enabling the al4 to produce useful amounts of low frequency energy in an enclosure that matches the diminutive size of the al4. We will not use this information as we will be building a single enclosure for all 3 drivers. Jbls cbt calculator software is a precision engineering tool allowing audio professionals to design jbls cbt constant beamwidth technology line array column loudspeakers into a wide variety of venues.