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Archive of the Line Array Category

Martin Audio MLA Compact Impresses At NYC and D.C. Demos

Martin Audio MLA Compact Demo Team

Martin Audio recently made a significant impression on leading theatrical sound designers, acoustic consultants, audio engineers and event production management at exclusive demonstrations for its award-winning MLA Compact loudspeaker system in New York City and Washington D.C.

The New York demo was held in the Grand Ballroom, Manhattan Center Studios, while the Washington D.C. demo took place in the Lisner Auditorium at The George Washington University.

Both provided a unique opportunity for attendees to learn more about MLA Compact’s groundbreaking cellular drive technology while experiencing the exceptional coverage, dynamic audio quality and clarity of speech the system is known for in person.

Hosted by Martin Audio U.S. Director of Operations Rob Hofkamp, the demonstrations featured a detailed technical presentation by Research and Development Director Jason Baird and a live demonstration of the system including unique optimization techniques around hard avoid and non-audience areas. Over 100 people attended the shows and the response was overwhelmingly positive. Enthusiastic attendees came from as far away as Paraguay and Austria.

Layla Davias & Frank Portalatin

Commenting on the demos, Hofkamp said, “It was a pleasure to do these demos and receive such positive feedback on our presentation and the MLA Compact. The attendees also enjoyed the exceptional live acoustic performances from singer Layla Davias & guitarist Frank Portalatin, alongside full-bore metal recordings from Rammstein in excess of 110dB. Special thanks also to Jim Risgin of OSA and Mike Scarfe of MHA for their support of the NYC and Washington DC demos respectively.”

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

The Church at Liberty Square Gets a Custom Fit with VARIA

Cartersville, GA – October 2013… In 1936, a small group of 15 faithful joined together to found the first Cartersville Church of God. The congregation grew slowly but steadily, and in 1980 the church moved to a new sanctuary with educational facilities. Since then the church has experienced phenomenal growth, and in January 2003 they moved into their new campus at Liberty Square, rechristening the church to reflect the new facility.

The 1700-seat sanctuary is an impressive, fan shaped auditorium with high ceilings and an open, inviting seating arrangement. But despite its exquisite aesthetics, the room’s acoustics have been an ongoing challenge, and the original audio system had long struggled with inconsistent coverage and poor intelligibility.

“There was a tremendous change in tonality from the main floor to the balcony area,” explains Kent Morris, Principal of Canton, Georgia-based Cornerstone Media Group. “The main floor was very bright — almost excessively so in some areas — while the balcony seats were getting almost no high frequency content. The mix position is located in the balcony area, which made it very difficult for the tech team to mix.” Morris adds that the old system also created a visual impediment for some of the balcony seats.

The new sound system centers on left and right arrays of the new VARIA modular point source line array system from Renkus-Heinz. Each array is comprised of eight VARIA VA101-series boxes, with coverage patterns ranging from 7 to 22 degrees. “We looked at a number of different options, and they were won over by the VARIA system,” says Morris. “Their technical director Nathan Roach and audio head Ben Tomlinson are very astute, and the fact that VARIA enables you to taper the coverage pattern was a key factor for us. It really provided the most consistent tonality, with no harsh spots and no dead zones.”

Lead Programmer Jeremy Alison was able to map out consistent coverage to the room’s most challenging areas. “With the VARIA, we were able to get articulation to the back rows of the balcony, and great coverage under the balcony as well, without having to add near fields or under balcony speakers,” says Morris. VA15S and PN212 subwoofers add low frequency power and punch, and three CF61 compact two-way boxes provide front fill.

“Being able to select among several boxes with different coverage patterns, and particularly being able to choose transitional boxes in between the fixed ones, makes a tremendous difference in designing a system,” Morris observes. “It’s almost as if every box is custom, but you don’t have to wait six weeks or pay top dollar.”

The entire system is networked via Dante over Ethernet, with several manufacturers’ technologies playing nicely together. “We installed a Yamaha CL5 console at FOH, connected via Dante to two Rio stage boxes,” says Morris. “That enabled us to add a monitor console down on the floor and tie it all together with RHAON so they can monitor from FOH. We also added some devices to their existing Media Matrix NION system. Once we worked through the usual clocking issues, the system functioned flawlessly. You expect a lot of hair pulling, but it was so easy. It all worked out beautifully.”

“The VARIA system has really been an ideal solution for the church,” Morris concludes. “It’s a great looking system, and the cost factor and configurability made it a great fit. I just love working with Renkus-Heinz.”

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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.

SES Supports Southern Ground Festival With Martin Audio MLA

Nashville, TN––Besides the finest in American music and cuisine, Zac Brown’s Southern Ground Music & Food Festival featured the largest Martin Audio MLA system ever deployed for this type of event.

Over 15,000 people a night attended the outdoor event at Nashville’s Lawn in Riverfront Park to see headliner the Zac Brown Band, Willie Nelson & Family, Grace Potter and the Nocturnals, Edward Sharpe and the Magnetic Zeros, Eli Young Band, Kacey Musgraves, The Head and the Heart, and Trombone Shorty & Orleans Avenue. Special guests Kenny Chesney, John Fogerty, Jason Mraz and others also sat in with Zac Brown each night.

The music was augmented by an “Eat and Greet” food component with some meals prepared by festival organizer/headliner/foodie supreme Zac Brown and executive chef Rusty Hamlin. Celebrity chefs such as Chicago’s Guiseppe Trentori and 2013 James Beard award winner Stephanie Izard were also showcased along with local Nashville favorites. In addition to the on site food stalls, 14 private boxes, each holding tables of 24 gourmet aficionados enjoying catered meals, were situated directly in front of the stage for maximum eating and listening pleasure.

SES (Special Event Services) of Nashville and Winston Salem deployed a massive Martin Audio MLA setup for the event consisting of 22 MLA, two MLD (downfill) and 12 MLX subs flown per side. 12 MLX were ground-stacked under center stage with three W8LM per side for lip fill. A DiGiCo SD7 console was at FOH and two DiGiCo SD10s were used for monitors.

The crew included Zac Brown FOH engineer Eric Roderick along with ZBB monitor engineers Mark Frink and Andy Hill. The crew from SES included system tech Preston Soper, Alex Ritter and Joe Lefevbre.

Asked about the reaction to the MLA system, SES Director of Touring Operations Michael Brammer responded, “Eric always has a good night when he’s behind MLA and even though Zac was having some vocal issues because of a head cold that weekend, we were able to compensate for that with the PA and really make those problems disappear.

“Then the fact that we could walk outside of the festival site and have no noise pollution in terms of the nearby residential areas and hotels was ideal. We never got a phone call about it being too loud.

“All the guest engineers were absolutely blown away, especially when they walked the field and found out the mix still held together 600 ft. away from the stage with no delays!”

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

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L-ACOUSTICS Delivers Sweet Sound for Charlie and the Chocolate Factory

Reporters and ticket winners outside the Wonka factory gates in Charlie and the Chocolate Factory (photo credit: Brinkhoff/Mögenburg)

KARA chosen for live production at London’s Theatre Royal Drury Lane

LONDON — Charlie and the Chocolate Factory, a musical production based on the classic 1964 book by Roald Dahl, has been delighting audiences of all ages at London’s Theatre Royal Drury Lane following its premiere in May 2013. Directed by Sam Mendes and starring Douglas Hodge as Willy Wonka, 70,000 people saw the musical in its first month with its premiere attended by top celebrities from the acting world, and its run has now been extended until May 2014.

For sound reinforcement, L-ACOUSTICS equipment was specified by award-winning sound designer Paul Arditti following his successful shows – including London Road and The Magistrate – using the product in the Olivier Theatre since its installation in July 2012. “Having heard L-ACOUSTICS KARA in the challenging environment of the Olivier Theatre in London, I knew that this was the loudspeaker system I wanted to specify for Charlie and the Chocolate Factory,” he says. more

HARMAN Professional’s Crown and JBL Professional Provide Major Improvement to Minor League Stadium

SOUTH BEND, Indiana – South Bend, Indiana’s Four Winds Field at Coveleski Stadium is the home of the South Bend Silver Hawks minor league baseball team. The 5,000-seat stadium, known locally as “The Cove,” opened in 1987 with a sound system that was good by 1980s standards, but not up to the requirements of the stadium’s recent renovation and expansion. When systems integrator Communication Company of South Bend Inc. (www.communication-co.com) was contracted for the stadium’s sound system upgrade, it turned to HARMAN’s Crown and JBL to meet the specific audio needs of the project.

“Our goals for this project were not just to significantly improve the sound quality at the stadium but to make the games a better, more fun-filled experience and equip the stadium to accommodate other events that are held throughout the year,” said Rick VandenBossche, Systems Engineer at Communication Company. The renovation ran from 2011 through 2013.

All the speakers inside the stadium were replaced with 16 JBL Control 29AV full range indoor/outdoor loudspeakers to cover the main seating areas, complemented by 31 Control 24CT in-ceiling loudspeakers in the upper deck and 48 Control 25AV high-power compact loudspeakers in the walkways and on light poles. A series of luxury suites and an area for private parties and meetings were added to the stadium, all equipped with JBL Control 24CT loudspeakers and high-definition video displays.

One of the key components of the renovation was the creation of a park-like environment that surrounds the facility and allows patrons to walk a full circle around the stadium. The walkway is lined with video screens, loudspeakers and lighting that are designed to bring the play-by-play action inside the ballpark to the outside of the property and 30 JBL Control 29AV loudspeakers are deployed throughout this area.

All the loudspeakers are powered by five Crown CTs 2000 and four XTi 4000 amplifiers, which are connected to the facility’s system control network by three Crown IQ3 PIP-USP3 network interface modules.

“With all outdoor facilities you are going to encounter acoustical challenges,” said VandenBossche. “First, we needed to respect the residents in the neighborhood next to the facility. Second, with outdoor venues it’s best to distribute audio from multiple points instead of hurling sound from one place and blowing some people out while others don’t hear enough sound.” Hence the use of multiple smaller JBL loudspeakers, deployed in a distributed audio system that took into account areas with reverberant sound and outdoor walkways with high environmental wind noise into account. The output of the loudspeakers was time-delayed as necessary according to their locations.

VandenBossche chose JBL Control Contractor Series outdoor loudspeakers for their presence, clarity and ability to deliver wide coverage from smaller enclosures. “They’re dynamic loudspeakers with great sound.” Crown amplifiers were used exclusively because he feels they offer the best quality and value on the market.

Another curveball for Communication Company was the fact that they had to install the system in the offseason and not interfere with season play, which meant all the work had to be done in Indiana’s late winter. “Let’s just say the installation would have been more fun if it wasn’t so cold out!” VandenBossche noted.

The result was worth it. “With a setup like this, the fans find it hard to contain their excitement once the music and game-day sounds start,” concluded VandenBossche. “The ballpark experience is completely transformed and games are much more fun and exciting.”

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 Appoints Colon As Western Regional Sales Manager

Left to right: Michael Colon, Rob Hofkamp

Waterloo, ONT––Martin Audio has announced the appointment of Michael Colon as Western Regional Sales Manager for North America.

Colon, a respected industry veteran with a highly successful track record in audio, first began his affiliation with Martin Audio in 1998 when his company MC Marketing represented the brand in southern California and southern Nevada.

More recently, Michael served as National Sales Manager for Group One Ltd., working with brands such as XTA and MC2 Audio. He also worked as Eastern Regional Sales Manager for Lake Technologies, Dolby Laboratories.

Prior to that, Colon was Western Regional Sales Manager for Crest Audio where he brought to fruition a number of high-profile sound reinforcement installations in the region, including the convention center at the Mandalay Bay Casino and Hotel in Las Vegas and a series of major live sound venues and night clubs in Hollywood, CA.

Commenting on Michael’s appointment, Martin Audio Director of U.S. Operations Rob Hofkamp said, “Having had the opportunity to work with Michael when he was a rep and later in a factory role, my decision was easy. I am thrilled to have him join our team at Martin Audio and convinced that his knowledge and passion for excellence will work to support our partners.”

Asked about his new position, Colon stated, “I couldn’t be more excited to be part of the Martin Audio sales team. It’s such an honor to be working with one of the most respected loudspeaker manufacturers in the world. I look forward to this opportunity and a great future with the company.”

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

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.

Complete Christie Vive Audio System


“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.

Christie SKA-3D Cinema Processor


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.

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Stay up to date on the latest technology news. Select press representatives post company news several times a day. Check back often to get the latest news on product releases, mergers and acquisitions, and product applications. To be included in this virtual press conference, please contact The Wire.

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