A virtual press conference from Sound & Video Contractor

Archive of the Line Array Category

Hearing is Believing at Grace Evangelical Church

Whether it’s listening to the pastor give the sermon or the choir performing, sound distribution at church services is crucial to maximizing the entire congregation’s worship experience. For Grace Evangelical Church, a 2,000-member church located in the Germantown area near Memphis, Tenn., the unique design of its Worship Center, in tandem with its aging and increasingly inadequate technology, was impeding the audio quality of the church’s weekly service. To address the situation, Grace tapped Elite Multimedia, a professional sound, lighting, and video company based in Memphis.

“While aesthetically pleasing, our fan-shaped sanctuary has presented a number of challenges over the years when it comes to delivering a superior audio experience during church services,” said Carl Caspersen, Minister of Music and Media at Grace Evangelical Church. “We called in Elite Multimedia to help alleviate the issues we were having and were blown away by the solution and service they provided.”

Using a variety of lines from L-Acoustics, including the new Kiva system, Elite Multimedia designed a new sound system to provide full coverage while achieving optimal clarity to support Grace Evangelical Church’s worship and spoken word. To support the Kiva system, Elite also installed the new SB15m subwoofer extension, two SB18 units behind the arrays, ARCS enclosures for side fill, 8xt for delay fills and four 5xt coaxial speakers to fill in the front area. The entire system is powered by a total of four L-Acoustics amplifiers, with Elite utilizing the DSP within the amps to achieve time alignment and filters.

“The biggest challenge for us was the structure above the drywall ceiling,” stated Wade Russell, Relationship Manager at Elite Multimedia. “There was limited space from the deck of the roof to the drywall, so that presented limitations in means of access to be able to properly fit the rig points for the new system. We only had about 2′ to 2.5′ clearance from drywall to ceiling deck. So our rigging team came up with a game plan to install an access panel door in the drywall and was able to get it done.”

According to Caspersen, the difference in performance and distribution was immediately noticeable to Grace churchgoers.

“You’ve got a few people who are actually hearing a kick drum for the first time,” Caspersen commented. “We’re not trying to win any volume awards; we’re just trying to provide our members with a solid representation of what is happening on stage and the solution that Elite came up with is delivering exceptional results.”
To supplement the sound reinforcement they installed, Elite integrators chose the Midas Pro2 console operating on Digital AES and at a sample rate of 96k.

“The clarity and imaging is impressive to hear,” Caspersen remarked. “In keeping with the vision of the leadership team, the goal wasn’t to be louder, it was to professionally proclaim what is so important to us, both musically and in the spoken word. The Elite team put together an unbelievable solution that we are extremely pleased with. We look forward to working with them on additional projects. ”

For more information on Elite Multimedia and its notable integration projects, visit www.EliteMultimedia.com. Follow Elite Multimedia at www.facebook.com/elitemultimedia or @elitemultimedia.

Christie’s Premium Cinema Solutions Wow ShowEast Audiences with 4K Laser Projector, Christie Duo, Christie Vive Audio and Professional Services

Christie® today announced its ShowEast presence, reinforcing its position as the industry-leading, one-stop shop for all manner of exhibitors – art houses, multiplexes, drive-in and custom cinemas. All these exhibitors across the world turn to Christie when sourcing impressive technologies and unparalleled support and services with which to immerse their audiences in a premium cinema experience.

“Christie is the perfect choice for all their cinema needs, including projection and audio solutions, lobby displays and professional services,” said Craig Sholder, vice president of Entertainment Solutions, Christie. “Specific to ShowEast, of which we are a sponsor, exhibitors who were not able to take in our laser projection demos in Burbank, Beijing or Amsterdam over the past 12 months are in for a visual extravaganza, as we’ve brought one of our laser prototypes to ShowEast. As well, we will delight their auditory senses with the combination of Dolby® Atmos™ and Christie® Vive Audio™ systems.”

Specifically, on Wednesday October 23 at 9.30am in the AMC 19 auditorium, the Christie and Dolby 4K laser projection and audio technology demonstration will set new standards for image and sound presentation. Christie’s prototype 4K laser projector will be fronted by a RealD XL Cinema System and accompanied by Christie Vive Audio speakers and amplifiers configured for Dolby Atmos – a new audio solution that revolutionizes the experience of sound in entertainment – to deliver a premium cinema experience.

Christie leads the industry in the development of cinema laser projectors, having announced in August the supply and installation of the world’s first commercial digital laser projection solution for the Seattle Cinerama Theatre, and was the first to receive a US FDA approval of variance allowing the sale of laser projectors for use in a cinema. Exhibitors will finally have the capability to show movies in 3D projected at 14 foot-lamberts, the standard brightness level for 2D presentations, but virtually impossible to achieve with a single projector for 3D on all but the smallest screens.

In the AMC 17 auditorium, Christie has installed two Christie Solaria CP4230 4K projectors in a
Christie® Duo™ configuration, fronted by the RealD XL-DP Cinema System and connected to a
Dolby Atmos system. Again, this configuration allows movies in 3D to be projected at 14 foot-lamberts, a brightness level typical of 2D presentations but seldom achieved with 3D screenings.

The combination of two Christie Solaria projectors and the Christie Duo integration kit is significantly less expensive than other branded ‘big screen’ industry solutions. With lower upfront costs, and no ongoing revenue sharing, Christie Duo is the global solution for creating an affordable, premium large screen movie experience. The RealD XL-DP Cinema System is a pair of matched left- and right-eye polarizing filters featuring a patented XL light-recovery technology. It was designed specifically to be used with dual DLP Cinema® projector installations having larger screens, typically greater than 65 feet wide (20 meters).

Christie’s Booth Showcases Choices for Exhibitors
Visitors to the Christie booth #915 will have the opportunity to experience the firm’s cornerstone digital cinema offerings, whose scope encompasses new formats and technologies, backed by turnkey service and support for all of an exhibitor’s operations.

On the product front, visitors can view and hear the merits of the Christie® Solaria® One, Christie Duo, Christie IMB™ and Christie Vive Audio offerings, the latter including the latest LA3, LA3C and LA3S suite of speakers.

A complete projection solution for screens up to 35 feet, the Christie Solaria One comes with a zoom lens, custom-designed Xenon lamp, and a Christie Integrated Media Block (IMB) with its own easy-to-operate Screen Management Software (SMS). The Solaria One is brightest in its class, since it projects 8000 lumens in the DCI color space, 9000 for alternative content and in its Solaria One+ variation, projects 9000 lumens in the DCI color space and 10,000 lumens for alternative content.

Also on display will be the long-awaited Christie® SKA-3D cinema processor, which makes alternative content – such as preshow advertising and content from Blu-ray Disc players, gaming consoles, satellite receivers, computers and multiple 2D and 3D sources – look and sound as spectacular as feature presentations. This powerful audio and video processor can extract the latest, high-quality, lossless audio from HDMI signals, such as Dolby TrueHD® and DTS-HD Master Audio®, for integrating into cinema audio systems. Christie SKA-3D is now shipping in North America and will be available globally next month.

Christie’s Managed Services Exhibits Service Solutions for Cinema
Christie’s Managed Services offer a wide range of options for managing cinema equipment including projection/audio systems and lobby digital signage. Exhibitors partner with Christie at every stage –from system design to staging and testing, onsite maintenance, remote monitoring and transparent real-time reporting.

A Christie® WeatherAll FHD551-W LCD outdoor display with multimedia will highlight eye-catching, in-lobby digital signage displays, including Allure Global Solutions’ digital box office, showing the latest movie trailers, as well as Managed Services’ expertise in designing, building, deploying and supporting a digital signage network that’s right for exhibitors.

Through video on a Christie FHD461-X HD LCD panel, attendees will experience Christie’s state-of-the-art Network Operations Center (NOC), which monitors and services more than 110,000 remote devices for studio and exhibition customers in more than 2,500 locations in North America and several locations globally including Australia, China, Mexico and Russia. The NOC’s combination of around-the-clock remote monitoring and services help to safeguard customers’ visual technology displays.

The Managed Services team will also have video demonstration of their customized turnkey boothless projection lift system as part of a complete customized solution.

Flexible Financing for the Home Stretch Digital Cinema Conversions, Courtesy of Scrabble
For independent theatres that still need to convert to digital cinema, Christie has established a joint venture with Scrabble Ventures LLC. This venture helps exhibitors finance, over time, the purchase of a Christie digital cinema projector, and has already helped many community theatres make the move to digital, including Viva Cinemas, Villagio Cinemas and the Totem & Roxy Cinemas. Scrabble representatives will be at their booth, #918, across from the Christie booth, to assist exhibitors in understanding their options to convert to digital cinema. For more information, please visit: http://www.scrabbleventures.com.

The annual ShowEast conference, now in its 28th year, is being held at the Westin Diplomat Resort & Spa in Hollywood, Florida, Oct. 21-25.

CTSI Chooses Martin Audio For W Washington D.C. Hotel Upgrade

The W is a popular luxury stopover in our nation’s capital located “next door to the White House” on 15th Street in the heart of W Washington D.C. The hotel was remodeled in 2009 and designed with contemporary interiors and color schemes that combined seamlessly with the original beaux-arts exterior, which was carefully preserved.

CTSI (Corbett Technology Solutions, Inc.), a leading area integrator based in Chantilly, VA, was originally brought in to work on the hotel’s Crestron lighting systems because they have a master programmer fully certified in the technology.

From that point, CTSI was asked to update the original audio systems put in by a competitor in the W’s celebrated P.O.V rooftop lounge, terrace and lobby. Over recent years the lounge has morphed into a nightclub and CTSI initially began the audio upgrade by modifying the DSP and replacing speakers that had been damaged by DJs.

It soon became apparent that a comprehensive audio system upgrade was required and CTSI specified a range of new equipment including Martin Audio OmniLine arrays and AQ Series speakers for the lounge, terrace and lobby.

Asked about the acoustic challenges for each space in the W Hotel, Mike Wilson, CTSI Director of Systems Engineering explained, “The P.O.V. lounge is on the roof or 11th floor of the building and consists of a nightclub and outdoor terrace area with an awning that faces out onto the Treasury building across the street. The hotel’s VIP suites are right underneath the lounge on the 10th floor and the increased SPL levels would either bounce down to the street or back to the side of the hotel off of the Treasury and disturb the guests on the lower floors.

“Because the sound systems were cranked as loud as they could be, the original wall-mounted speakers and subs throughout the room sent vibrations down through the original plaster walls, which was also a problem. Our clients wanted to maintain a ‘nightclub’ sound within the space without affecting the lower floors below so we chose a Martin Audio OmniLine array because it provides enhanced intelligibility, has a very small, non-intrusive form factor and can be hung from the ceiling without adding a lot of weight.”

“The lounge is a rectangle and the bar is located in the center of the long side of that rectangle,” continues Wilson. “With the help of Martin Audio’s software we designed a system with a left-right array on each side of the bar comprised of an AQ210 sub and an 8-module OmniLine array with optimum splay angles for each cabinet underneath. This gave us the full range we needed to cover the room while controlling the volume and vibrations and keeping sound off the floor and back wall. The AQ cabinets were chosen for their effective mid-bass sound and ultra-compact design.”

Another major challenge for CTSI was carrying the nightclub sound from the lounge outside onto the rooftop terrace while controlling it so guests in the VIP suites below weren’t disturbed. Their solution was mounting eight Martin Audio AQ10 two-way cabinets high up on the exterior brick wall to provide the necessary coverage without overspill problems down the sides of the building. As Wilson points out, “We were able to aim the AQs down using better mounting and alignment techniques while providing improved DSP control with the software. That plus the 10” woofer gave us lower end sound to better simulate the club-like sound from the lounge onto the terrace.”

The majestic W hotel lobby presented another distinct challenge with a 25-foot ceiling, hard plaster walls and ceiling and marble floors. CTSI needed to design a system with exceptional clarity and articulation far beyond the original recessed 70-volt speakers that created non-intelligible sounds at normal listening heights.

Again, Martin Audio OmniLine arrays were selected for their small form-factor design and lighter weight to overcome the drawbacks implicit in older plaster walls. According to Wilson, “Every Friday and Saturday night they put up velvet ropes for entrance to the lounge and feature a guitarist and singer so they wanted a better sound system that would allow guests to enjoy that.

“So the OmniLines were a good choice because of their coverage and range and the music in the lobby was acoustic so we didn’t have to worry about the low end as much. We wall-mounted two hangs of 4-module arrays about 15 feet off the ground and the software helped us figure out the different angles we needed for the room. We supplemented the low end by tweaking the DSP and making the full-range ceiling speakers more midrange to fill out the bass end.”

In addition to the full complement of Martin Audio speakers, the upgrade also included Biamp DSP systems and Lab Gruppen amplification. To make them even less visually intrusive all of the speakers were custom-painted by Custom Refinishing Solutions located in Baltimore, MD to specifically match paint sample numbers provided by the hotel; clean white for the terrace, black for the lounge and off-white for the lobby.

Summing up, Wilson says, “OmniLine was the right choice, mainly because of their small footprint and excellent coverage. The Hotel wanted the upgrade to be as clean and ‘invisible’ as possible. Ultimately, they were very happy with the audio levels, clarity, intelligibility, coverage and overall sound quality of the Martin Audio system we provided.

“As for the lounge itself, the speakers sound great and fit very well into the environment in terms of what they need. They bring in big name DJs and are happy because they now have a real nightclub-sounding environment with a stereo left/right point source as opposed to a 70 volt-distributed system around the room. According to reports from the hotel, even guests have commented positively on the upgrades.”

For more about Martin Audio, please click to www.martin-audio.com.

Corbett Technology Solutions, Inc. (CTSI) is a Chantilly, Virginia based corporation that provides communication technology solutions to commercial, government, healthcare and educational settings in the Northern Virginia, Washington DC and Maryland marketplace. Since 1969, Corbett Technology Solutions, Inc. designs, installs and implements customized turnkey communication solutions in audiovisual (AV), healthcare and education technologies, videoconferencing, networking, professional sound, security & fire, and voice systems. By combining innovative, high-performance technologies and dedicated professionals they are able to provide the highest quality in complete customer care. From boardrooms and hospitals to classrooms and command centers, CTSI solutions Engage, Inspire and Deliver. For more information on Corbett Technology Solutions, Inc., please call 703-631-3377 or visit www.ctsi-usa.com.

About Martin Audio®
Founded by audio engineer David Martin in 1971, Martin Audio pioneered the use of all-horn-loaded bass designs in world-class touring loudspeaker systems for groups such as Pink Floyd, ELP and Supertramp. Located outside of London, Martin Audio now embodies a sophisticated mix of acoustic design, research, mathematical modeling and software engineering for a wide range of products in the installation, cinema and touring sound markets.

Christie Integrated Media Block Completes Dolby Atmos Testing, Licensing

Christie®, a global visual technology company, today announced that the Christie® IMB, an integrated media block solution that seamlessly converts and delivers feature-film and alternative content within a secure environment, now supports Dolby® Atmos™, a new audio solution that revolutionizes the experience of sound in entertainment.

Christie Integrated Media Block (IMB)

Dolby Atmos unleashes the potential of sound in storytelling by giving filmmakers the creative freedom to easily place or move sounds anywhere in the movie theatre to create a life-like cinema sound experience. The announcement follows beta tests at several large cinema customers of Christie that confirmed the Christie IMB – Dolby Atmos synergy, including support for all of the latter’s functionality, including playback.

“Combining our powerful IMB with Dolby Atmos, and adding our new Christie Vive Audio™ cinema sound system, enables exhibitors to create a movie experience that is second to none,” said Craig Sholder, vice president, Entertainment solutions, Christie. “Christie continues to work closely with Dolby and other cinema partners to ensure reliable and flawless support for Dolby Atmos.”

Christie boasts the largest installed base of DLP Cinema® projectors globally, many of them with Christie’s own IMB, so the power of Dolby Atmos will now be available to many more cinema installations worldwide. Available today, the Christie IMB firmware update enables the change for all of Christie’s 2K and 4K, DCI-compliant Solaria® Series 2 projectors having a Christie IMB.

“By integrating Dolby Atmos with third party solutions like Christie’s IMB, we are making it easier than ever for exhibitors to embrace the future of cinema sound,” said Doug Darrow, Senior Vice President, Cinema, Dolby Laboratories. “Dolby is the only company that has successfully deployed object-based audio in hundreds of cinemas worldwide, using sound to make movie audiences feel as if they are in the movie, not merely watching it.”

Built into Christie projectors or easily inserted into previously purchased units, the Christie IMB utilizes industry standard, non-proprietary storage solutions, giving exhibitors the smoothest possible transition to HFR (high frame rate) and 3D projection standards. The Christie IMB provides an integrated solution from a single, trusted equipment supplier.

All Solaria Series 2 projectors are designed to integrate seamlessly with the Christie IMB and the Christie Previsto™ High Frame Rate (HFR) technology. Featuring complete cinema content support, as well as MPEG2 and H.264 support for pre-show advertising and alternative content, the design of Christie’s IMB is grounded in a solid understanding of the projector’s software, thermals, vibrations and internal power supply, ensuring the most reliable projection system on the market.

Historic Italian Venue Gets Martin Audio MLA Upgrade

Paul McCartney’s Out There tour recently landed in the Arena di Verona, the historic amphitheatre that has provided entertainment spectacles for the people of Verona for thousands of years.

Touring logistics meant that Paul McCartney’s regular PA system could not make the Verona date, so local supplier Amandla Productions stepped in to provide a Martin Audio MLA system, supported by All Access, the owners of Italy’s largest MLA rig.

Paul McCartney’s long-standing FOH engineer Paul ‘Pab’ Boothroyd was at the helm for the show, ably assisted by his touring system tech Chris Nicholls. Both were impressed by the system’s performance.

“I had heard a lot of good things about the new Martin Audio rig and was happy to use it for this show,” said Boothroyd. “Everybody was really happy with the show, the coverage was great and the detail and clarity in the system made it an enjoyable show to mix. It’s great to see Martin Audio right at the front of new design––the first systems I mixed on were Martin Audio Philishave rigs and that powerful musical sound got me going in my career.”

All Access system tech, Red, was able to demonstrate the unique control of the MLA to Chris Nicholls: “The way the system was able to cover a steeply raked venue with relatively few boxes was very impressive. It didn’t look as though they had enough curve on the array, and we gave them a really tight weight target to hit so they couldn’t add more boxes; yet the flatter array shape was great for the throw required. With a quick adjustment in the software they had the system covering great right up to the back seat without adjusting its angles and that’s something I’ve never heard a system do before.”

The system deployed in Verona included 12 MLA per side for main hangs, six MLA per side for out hangs and two MLD in the orchestra pit for front fill. The out hangs were particularly challenging, as they had to be flown from the ancient stepped seating within a scaffolding structure. The manageable weight and size of the MLA cabinets made this difficult maneuver possible. “The MLA is less than 194 lbs,” reported Red, “and being based around horn loaded 12’s meant we could physically lift the cabinets and fit them in between the steps and the scaffold structure; anything heavier or taller simply would not have been possible in the space available.”

The Out There tour continued on to Vienna before returning for a run of shows in America. “We’re back to our normal touring PA after this show but I’ll look forward to mixing on MLA again––this rig is right up there with the best in the world,” said Boothroyd at the end of the spectacular two and a half hour set that featured a huge selection of songs from the McCartney, Wings and Beatles back catalogue.

For more about Martin Audio, please click to www.martin-audio.com.

Iconyx Tames a Legendary Landmark

Beijing, China – October 2013… An icon of the modern People’s Republic of China, Beijing’s Great Hall of the People is truly a towering architectural achievement. The 1.9million square foot (171,800 sq m) hall, overlooking the city’s Tiananmen Square, was originally constructed in just 10 months, officially opening in September 1959 to mark the 10th anniversary of the PRC. Designed by Zhang Bo, it has since become famous worldwide as the home of the National People’s Congress.

Most recently, the Great Hall was once again on the global stage as the historical 12th National People’s Congress convened in March. But as the world watched Xi Jinping become the new president of the People’s Republic, a small group of audio technicians and specialists were busy ensuring that a very discreet, very special audio system was helping delegates to hear every moment with perfect clarity.

Renkus-Heinz Iconyx digitally steerable column arrays now form the backbone of the sound reinforcement systems within the iconic building. Commissioned by the Management Office of The Great Hall of People and designed by China’s Radio, Film & TV Design and Research Institute (RFT), the new system takes in six large conference rooms and, most impressively, the Great Hall’s famous and striking conference auditorium.

The high-profile, high-pressure project offered a unique set of challenges for contractor Beijing Zhongdahuatang Technology Co Ltd., particularly the Great Hall’s massive conference auditorium. The circular chamber can accommodate an audience of thousands, measuring approximately 130 ft (40 m) in diameter, with a 33 foot (10 m) ceiling. Not surprisingly, the room’s acoustics are less than ideal. As a Beijing Zhongdahuatang Technology Co Ltd. spokesperson explains, “the auditorium has a very difficult acoustical environment, with reverberation problems and reflections.”

With its elaborate and ornate decor recognizable by billions, the room’s aesthetics were also a foregone conclusion. The room would require a system that could deliver clear speech intelligibility and flawless coverage while remaining virtually invisible to onlookers.

A single pair of Renkus-Heinz Iconyx IC32-R-II column arrays provides the ideal solution. Installed to the far left and right side of the Chairman’s position, each column is made up of arrays of coaxial transducers, each with its own triple tweeter array. The Iconyx beam steering technology makes it possible to achieve even coverage in even the most problematic spaces by focusing sound where it needs to be, and away from reflective surfaces.

“The Iconyx IC32-R-II columns now provide consistent SPL wherever an audience member might be, whether they are in the front of the hall, the middle or at the back of the auditorium,” reports Beijing Zhongdahuatang Technology Co Ltd. “Even though the auditorium has such a difficult environment, the Iconyx beam steering technology covers the whole auditorium with evenly distributed sound while avoiding the walls, the ceiling and delegate microphones.”

Nor have the IC32-R-II columns infringed upon the all-important décor. According the technical team, “the thin cabinet design makes the columns easy to conceal within an installation – you hardly notice that there is a column speaker there.”

Iconyx technology has been deployed elsewhere throughout the complex, including the six smaller conference rooms, each measuring 1000 s.f (300 sq-m) seating 90 people. Each room has been equipped with two IC8-R-II columns, concealed within the marble walls to once again ensure the most discreet solution possible. Despite the highly reflective atmosphere within each of the spaces, the Iconyx columns are successfully delivering clear speech in every area.

The completed system is a triumph for the team at Beijing Zhongdahuatang Technology Co Ltd., and for Iconyx technology, solving one of the toughest acoustic environments in one of the highest profile buildings in the world. And while that success will be obvious to all who hear the system in action, the loudspeakers themselves will remain out of sight.

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Headquartered in Foothill Ranch, California, Renkus-Heinz, Inc. is the worldwide leader in the design and manufacture of audio operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

Iconyx Makes it Clear for Knollwood Baptist Church

Winston, Salem, NC – October 2013… In February of 1957, a group of about 80 faithful founded Knollwood Baptist Church, meeting at a local funeral hall until their first chapel was completed in July. More than half a century later, Knollwood’s congregation numbers in the thousands, and their 1000-seat sanctuary offers multiple services each week.

The sanctuary’s modernistic design is truly impressive, with its soaring peaked ceilings, abundant glass, and polished surfaces. But that same design has long been problematic for the church’s technical staff, who have struggled to achieve intelligibility and even coverage in the hall. As Dan Wood, President of High Point, NC-based Church Interiors Audio Video (CIAv) explains, the sanctuary’s recent renovation was an ideal opportunity to finally tackle the audio issues.

“It’s a beautiful space, but very challenging acoustically, and the original sound system just couldn’t provide adequate coverage,” says Wood. “Church Interiors was undertaking a major renovation, and it was a perfect time to rethink their audio system.”

The room’s airy, open architecture presented some significant challenges — particularly the chancel area’s wide design. “The chancel platform extends far into the room, and there was no possibility to hang an array or cluster without impacting line of sight,” says Wood. “Our only viable option was to locate the speakers behind all the open microphones — there was simply no other place to put them.

Consistent coverage was another major concern. Areas on the room’s extremities and up in the balcony suffered from poor intelligibility. Since the balcony is also home to the house mix position, this was particularly important to address.

With no option to substantially alter the room’s architectural and acoustical character, the solution clearly had to be found within the audio system design. With this in mind, CIAv selected Renkus-Heinz Iconyx digitally steered column array loudspeakers, placing a single IC24-R-II on either side of the chancel platform.

“The Iconyx allowed us to create multiple sound beams and steer them to the seats on the floor and balcony levels, while steering them away from the walls and windows and other reflective surfaces,” says Wood. “It also enabled us to provide focused coverage to the mix position up in the balcony.”

Wood reports response to the new system has been overwhelmingly positive. “With just two Iconyx columns, we’ve got consistent coverage and intelligibility everywhere in the room.”

 

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Headquartered in Foothill Ranch, California, Renkus-Heinz,Inc.is the world wide leader in the design and manufacture of audi operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

ICONYX Delivers For New State-Of-The-Art International Terminal at LAX

Los Angeles, CA – October 2013… When the Port of Los Angeles began construction on the new, expanded Tom Bradley International Terminal at LAX three years ago, there was an unspoken understanding that the new structure would have to be an architectural tour-de-force, and a befitting ‘first impression’ for this iconic international city.

Indeed, anticipation turned to pride when the stunning new terminal was unveiled at a special commissioning ceremony on February 18th. Among the attendees were past and present Los Angeles mayors, along with airport officials, and the joint design team from Fentress Architects and HTNB Corporation.

Expansive and airy in design, the new terminal greets international travelers with a bright, open floor plan, high ceilings, and enough glass to pull in the welcome glow of southern California’s most ample natural resource.

With its towering walls and abundant reflective surfaces, the Fentress and HTNB teams knew early on that the new space would present some unique acoustical challenges. They turned to Whittier California-based VSA Associates, an acoustical consulting firm with more than 20 years’ experience and a client list that includes Hilton Hotels, Caltrans, and Arizona State University.

What VSA’s design team created was a sophisticated system based around ICONYX digitally steerable arrays from Renkus-Heinz. As Michael Kalmanson, Vice President at VSA Associates, explains, “the ICONYX systems allows us to direct sound exactly where we needed it to be, while avoiding difficult reflective surfaces or wasting energy outside of the listening areas.”

The new International Terminal features 14 ultra-modern gates with facilities to accommodate today’s larger, trans-oceanic aircraft like the Airbus A360 and Boeing 747-B. A combination of IC16 and IC8 arrays are deployed throughout the terminal, all fully concealed within the structural detailing. “We selected IC16s or IC8s, depending on ceiling height and how far we needed to throw the sound,” says Kalmanson.

But the undeniable crown jewel of the new terminal is the 150,000-square foot, $1.9 billion Antonio R. Villaraigosa Pavilion, home to premier dining, shopping and relaxation services, along with an equally impressive AV information hub.

“At 80 feet high with tons of glass, the pavilion was one of the more challenging spaces,” admits Kalmanson. “We opted for the ICONYX IC16 arrays there, and then dialed in the multiple steering lobes to target individual listening areas while ensuring that sound didn’t splash into the aisles or up onto the walls.”

Kalmanson continued, “The ability to define multiple steering lobes from a single array is one of the most compelling aspects of the ICONYX system—especially for a job like this. You can literally steer a portion of the array down 30 degrees, the next part down 15 degrees, and the final portion straight out. It’s extremely sophisticated equipment that offers an amazing amount of control.”

Pulling everything together for the expansive new terminal is a multi-zone paging system from Innovative Electrical Design [IED], which synchronizes the massive flight information displays and PA systems throughout the pavilion and terminals. The IED system combines the audio into zones for easy operation and adjustment during heavy traffic times.

“In most places, the ICONYX arrays are assigned to their own paging zone, but in some instances we combined multiple arrays into a group zone,” says Kalmanson. “Each zone is tuned perfectly for the space. We even have ambient noise compensation, which automatically raises or lowers the output depending on crowd noise.”

Hawthorn, CA-based Direct AV handled installation duties. Working closely with the architects, Direct AV ensured a highly finished installation, with minimal visual impact. As a result, all ICONYX arrays are flush mounted into existing structural elements throughout the terminal, with only their grills visible to visitors.

While Kalmanson comfortably credits the power of the ICONYX system as an essential ingredient in the successful design, he also notes the support provided by Renkus-Heinz directly.

“I simply don’t know of a better product for jobs like this than ICONYX,” he concludes. “But I’m also pleased that Renkus-Heinz was so involved, from modeling the spaces in EASE, to ensuring that we had exactly what we needed to meet our schedule from start to finish. I couldn’t be happier.”

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Headquartered in Foothill Ranch, California, Renkus-Heinz, Inc. is the worldwide leader in the design and manufacture of audio operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

Journey Holds Onto That Feeling with HARMAN’s JBL VTX Line Arrays

Photo Credit: Matt Becker

NORTHRIDGE, California – Legendary rock band Journey recently completed a series of concerts with HARMAN’s JBL VTX line arrays, powered by Crown I-Tech HD 12000 amplifiers. The VTX system was deployed for five performances, including two with Rascal Flatts (with a system provided by Sound Image) and other dates in Lake Tahoe, Aspen and San Francisco.

According to Jim Yakabuski, Journey’s front of house engineer, the band has few stipulations when it comes to its sound. “Journey is pretty hands-off for the most part,” Yakabuski said, “although they do ask me to keep the low end off the stage, so I try to keep the subwoofers from folding back onto the stage and keep the stage nice and clean.”

Journey’s latest tour started in June 2012, touring with Clair Global and their I5 loudspeaker system. This summer, Journey didn’t carry PA as there were many festivals and “one-off” shows, enabling Yakabuski to listen to the latest and greatest line array technology on the market. “I have to say that loudspeaker technology has really come a long way the past few years,” he said. “The VTX system was definitely one of the best we used this summer and we had five great shows with it. It wasn’t a problem at all keeping the low end off the stage with VTX.”

“The VTX system has a very nice clean and crisp high end,” Yakabuski added. “The whole midrange to high-end seemed really coherent and held together. There was also plenty of power, so we had no problems there.”
According to Yakabuski, a major advantage of VTX is how good it sounds right out of the box. “We used the JBL HiQnet Performance Manager™ software as well, which allowed us to take the low-end frequency response all the way down in the main V25 loudspeakers,” he said.

All in all, the five shows with the VTX system were a tremendous success. “[Clair System Engineer] David Quigley and I would like to thank [Plus 4 Marketing members] Keith Erickson and Jim Mathews, Alchemy Concert Systems [who provided the audio system in Aspen], as well as [Technical Support Lead, Tour Sound, JBL Professional] George Georgallis. They all put a lot of effort and time into making sure the system was set up properly. It makes it so much easier.”

Follow JBL Professional on Facebook at www.facebook.com/jblprofessional

Follow Crown Audio on Facebook at www.facebook.com/crownbyharman

HARMAN (www.HARMAN.com) designs, manufactures, and markets a wide range of infotainment and audio solutions for the automotive, consumer, and professional markets. It is a recognized world leader across its customer segments with premium brands including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, and Mark Levinson® and leading-edge connectivity, safety and audio technologies. The company is admired by audiophiles across multiple generations and supports leading professional entertainers and the venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a workforce of about 14,000 people across the Americas, Europe, and Asia and reported sales of $4.3 billion for the fiscal year ended June 30, 2013.

Martin Audio’s Magical Summer

Martin Audio’s MLA (Multi-cellular Loudspeaker Array) system changed the sonic landscape around the globe this summer—providing an acoustic experience and uniting the audience at premier festivals, concerts and outdoor events, and permanent installations as never before.

For promoters and production teams, MLA enabled them to meet traditional challenges head on for the first time. The multi award-winning system’s ability to provide uniform coverage right across the soundfield was matched by its scientifically proven reduction of offsite spillage and noise pollution to well within local authority thresholds.

With MLA’s ability to sonically ‘map’ a site—optimizing audience areas and ‘hard avoiding’ objects that might create reverberation or slapback—it has rapidly become a go-to system for promoters and local authorities alike.

There was no finer example of the award-winning system’s powers than at AEG Lives’ Barclaycard British Summer Time Festival at Hyde Park, featuring the Rolling Stones and Bon Jovi.

Historically dogged by offsite noise pollution and neighborhood complaints Hyde Park had become a political hot potato. Thus new tenants AEG/Loud Sound acted accordingly.

Jim King, AEG Live Events director, explained, “We wanted to manage the whole process dynamically without having to turn [volume levels] down. We needed to set a system in place that would deal with the issues.” And with the Martin Audio MLA (of which King already had experience) Capital Sound provided the solution.

Thus just two weeks after The Killers had played to their largest audience ever through this system at Wembley Stadium, MLA headed across London to Hyde Park to demonstrate that the advance level of control would maintain an offsite level beneath the stipulated 75dB(A) threshold, raising the infield levels by as much as 6dB from previous years to around 100dB(A).

The low volume level had previously been the subject of audience complaints but the mandate set by Martin Audio and Capital Sound was to unite the audience in a single shared experience, with no compromise on sound levels.

It was the same story at the National Heritage-owned Kenwood House in Hampstead—another London landmark site traditionally blighted by neighborhood complaints until Cap Sound’s MLA came along.

But it has not only been at high profile music events that MLA has taken star billing. Believing system ownership would be a passport to securing greater local authority work, site service specialists WE Audio recently invested in an MLA Compact system and during the summer fielded it at events ranging from the Bristol International Balloon Fiesta to Bournemouth Air Show. With its ability to control offsite sound, WE Audio’s Wayne Barker is convinced that it will soon be adopted by local authorities.

Word about MLA and its groundbreaking claims have quickly migrated and its reputation has stretched far beyond British shores. The Japanese market, for one, has fallen in love with the system. MSI Japan fielded several systems that performed to no fewer than 177,000 people at Rock In Japan, while the mighty Hibino Sound has also purchased a system. Managing director, Ryoichi Hashimoto, confirmed that it would offer the same panacea. “We decided on the MLA investment because the promoters of summer outdoor festivals are increasingly demanding the absence of delay towers from festival sites and a need to solve offsite noise issues,” he said.

While Delicate Productions’ full MLA was out at the BottleRock Napa Valley Festival in California, 3G Productions equipped the Electric Daisy Carnival (EDC) dance festivals in New York, Chicago and Las Vegas—including a Martin Audio MLA. With eight of the world’s Top 10 DJs, and more than 200 acts performing on seven stages for over 350,000 attendees at the Las Vegas Motor Speedway, MLA provided the power and coverage they needed inside the venue while controlling noise spillage to surrounding residential areas.

In addition to successful deployments of Martin Audio MLA and MLA Compact systems at a growing number of corporate and special events, On Stage Audio (OSA) of Chicago, Las Vegas and Nashville recently equipped the pavilion stage at Ravinia Festival in Highland Park, IL with MLA, the first new PA system at North America’s oldest music festival in a decade.

SES (Special Event Services) of Winston Salem and Nashville recently supported the popular Avett Brothers on the first U.S. leg of their world tour with an MLA System 36. RMB Audio relied on an MLA Compact system to unite the audience with exceptional sound and coverage while preventing noise spillage at the Red Hat Amphitheater located within the city limits of Raleigh, North Carolina.

Nor have the worlds of classical music or top quality musical theater missed out. RG Jones continue to delight orchestras (as well as audiences) at the Raymond Gubbay Classical Spectaculars with MLA while the German production of Starlight Express celebrated its 25th anniversary at Bochum’s Stadionring by commissioning a permanently installed MLA Compact sound system to handle “the fastest musical in the universe”—with the full approval of Sir. Andrew Lloyd Webber!

But Martin Audio is far from a one-trick pony. The globally renowned Glastonbury Festival saw Martin Audio on duty at the main Pyramid Stage for the fifth consecutive time—but this time it was with the far-throw characteristics of the Martin Audio W8L Longbow line array system, which had proven itself outdoors at stadiums on the Take That tour the previous summer.

With visiting artists and sound engineers so complimentary about the W8L Longbow system last time Glastonbury was held, sound company RG Jones were comfortable that it would again meet all compliances and propagation tests set forth by the acoustics consultants and organizer Michael Eavis, and satisfy the vast crowds at the same time.

Summing up, Martin Audio MD Anthony Taylor, said, “It has been an amazing summer for the company. We are proud of the way in which our partners around the world are overcoming acoustic challenges by optimizing our premium systems for the benefit of concert-goers and neighbors alike.”

For more about Martin Audio, please click to www.martin-audio.com.

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