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Archive of the Line Array Category

Crutchfield Designs Loud and Bulletproof Sound System for Trinity Irish Pub With HARMAN’s JBL Professional Loudspeakers

CHARLOTTESVILLE, Virginia – As a popular dance club near the campus of the University of Virginia, Trinity Irish Pub garnered a great amount of attention when word spread of its upgraded sound reinforcement system, featuring HARMAN’s JBL loudspeakers and Crown amplifiers. Systems integrator Crutchfield Corporation of Charlottesville, Virginia designed and installed the unique system.

Two design goals were set for the new system at the Trinity Irish Pub: the loudspeakers needed to produce twice the amount of output power than the old system while attaining proper coverage in the room. In addition the entire system needed to be bulletproof and able to withstand any amount of power surges as well as physical abuse. Hence, the team decided on four JBL PRX412M portable loudspeakers and one PRX418S subwoofer, powered by one Crown XTi4002 and one XTi2002 amplifier, with additional management from a dbx DriveRack PA+ system.

“We wanted to tailor the sound to the room, and with the HARMAN gear working so well together, we were able to do just that,” said Brian Madison, Pro Audio Buyer of Crutchfield Corporation. “The HARMAN brands are certainly known as industry leaders, and everyone here at Crutchfield appreciates their products’ build quality and performance. Thanks to the output and integration of HARMAN gear, we were able to suspend the loudspeakers above the crowd to get enough power and headroom for many years.”

Dallas Simon, an AV Design Specialist for Crutchfield, was one of the engineers on-site who assessed the installation. The team was forced to adjust for an asymmetrical layout, so in order to eliminate dead spots on the dance floor, a conventional rectangular pattern in loudspeaker alignment could not be used. With proper tweeter alignment to the dance floor, Simon inverted the loudspeakers so the horns were on the bottom, which produced the perfect angle.

“The owner wanted the loudspeakers as high as possible and as close to the wall as possible, which limited the degree of tilt we could accomplish,” said Simon. “We still wanted to hang the system so that the loudspeakers fired inward at the dance floor, without pushing excessive volume at the bar, for obvious reasons. For such a unique installation, the PA sounds fantastic and the owner as well as the house engineer are very pleased with the results.”

Now that the mission is accomplished, The Trinity Irish Pub has become an even more popular destination for the college crowd, having to often turn people away at the door. Each night the PRX loudspeakers rock the entire venue, and the system will last for years to come.

For more information on the installation, please visit http://www.crutchfield.com/trinitypub

Crutchfield Corporation, which celebrates its 40th anniversary in 2014, is one of the nation’s leading catalog and Internet retailers of consumer electronics products. Crutchfield brings a legacy of remarkable customer service to the pro audio marketplace. Last year, Crutchfield.com earned its 14th straight “Circle of Excellence” Platinum Award for website performance and customer service from Bizrate Research, a division of Shopzilla. Of the more than 5,100 online retailers in the Bizrate network, Crutchfield stands alone as the only one to win the “Circle of Excellence” Platinum Award for 14 consecutive years.

HARMAN designs, manufactures and markets premier audio, visual, infotainment and integrated control solutions for the automotive, consumer and professional markets. With 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson ®, the Company is admired by audiophiles, musicians and the entertainment venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a global workforce of 15,200 people and reported sales of $5.1 billion for the last 12 months ended March 31, 2014.

World Bank Counts on ICONYX

Washington, DC – July 2014… Located just blocks from the White House, the World Bank opened for business at 1818 H street on June 25, 1948.  Today, the Bank’s address remains the same, but as the organization’s focus has evolved, so has the footprint of its headquarters.  The Bank’s H Street headquarters is now a multi-building complex covering an entire city block.

The buildings are enclosed by a massive glass atrium more than 150 feet tall and 150 feet wide. The atrium has become a popular setting for World Bank events, including cultural activities, exhibits, presentations and a stage for dignitaries, including the Bank President, to make speeches.

Not surprisingly, the atrium’s reflective surfaces do present some acoustical challenges, and as the space has hosted a growing number of business and theatrical events, it was time for the audio system to evolve to meet these needs. To address this challenge, World Bank officials called on Boulder, Colorado audio consultants K2 Audio.

“It’s a pretty challenging acoustical space, with lots of standing waves and lots of echoes,” said Rodrigo Ordóñez, principal at K2 Audio. “Their original system didn’t deliver adequate performance for much of what they were doing in there now, and they wanted to move to a more versatile sound solution.”

The challenges of a reflective, cavernous space were only the beginning. The system itself needed to be versatile enough to accommodate a variety of performance types – from bands, to dignitaries, to dance troupes. Add to that significant limitations on where the speakers themselves could be located.

“Infrastructure wise, they didn’t want to do any kind of construction work,” Ordóñez explains. “We were limited to re-using existing loudspeaker locations and existing infrastructure for loudspeaker cables and lighting.” The coverage needs also extended to a number of smaller nooks and corners that were largely unserved by the previous system.

The system is comprised of a single Renkus-Heinz ICONYX IC32-R-II digitally steered line array covering the main area, with nine ICONYX IC16-R-II cabinets distributed throughout the covered shaded areas. “We time-aligned the IC16 boxes to the main IC32 in front,” said Ordóñez. “There is no overlapping. Each speaker is covering a specific area. No matter where you are in the space, the orientation towards that front position is amazing. And the ICONYX loudspeakers are very clean — they project little to no sound out the back of it so there are no weird echoes throughout the space.”

2 designed the loudspeaker control system to match the versatility requirements. “There are seven total presets in different modes,” said Ordóñez. “For smaller events, they can take the DSP and mute some of the speakers to direct sound towards one side of the atrium. The system remembers all the different settings and they have a touch panel that sits in the rack and they can change it from there.”

Ordóñez reports that World Bank officials are very happy with the new ICONYX system. “They always had a lot of complaints with that space,” he says. “It never really performed to their expectations. We have heard only positive things since installing the ICONYX. Everybody is happy with the system, from the guys who are operating it on a daily basis, to the highest level.”

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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.

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Related Topics: Large Venue, Line Array, Loudspeakers |

Thunder Audio Rolls and Roars with L-ACOUSTICS

Thunder Audio's Tony Villarreal (left) and Paul Owen with a few of their new L-ACOUSTICS K1 enclosures

Detroit/Nashville sound company purchases K1 system after taking K2 on Vampire Weekend tour

LIVONIA, Michigan — After putting a new K2 loudspeaker system through its paces – including a recent trek on Vampire Weekend’s North American tour leg – Thunder Audio, Inc. has expanded its inventory with a large-format K1 system from L-ACOUSTICS.

According to Thunder Audio Business Development Manager Greg Snyder, the company is currently taking delivery of 48 K1 enclosures, as well as bringing the rest of its total L-ACOUSTICS inventory up to 36 K2 and 24 KARA elements, 18 K1-SB and 34 SB28 subs, six ARCS II and 22 LA-RAK, each loaded with three LA8 amplified controllers. An additional 48 K2 are also on order for the first quarter of 2015.

“K1 has become the industry’s first choice for live audio reinforcement systems, but K2 is the reason we finally became a member of the L-ACOUSTICS family,” says Snyder. “It’s a stellar system for arena tours, like Vampire Weekend, as well as the perfect support box for K1 on larger stadium and festival shows. We are thrilled with the linearity in performance across L-ACOUSTICS’ entire product range and excited about the solutions that these systems will provide for our clients.”

Vampire Weekend performing on Thunder Audio's K2 system in Chicago

Client response has, indeed, been very favorable. Neil Heal, Vampire Weekend’s FOH engineer since late-2007, commented on his use of Thunder Audio’s K2 rig. “The typical configuration on our most recent American tour leg was left and right arrays of 14 K2, plus eight KARA outfills and four SB28 per side, all of which sounded fantastic. It seemed odd to be using so few subs, but more than that would have been overkill with K2, which is such a full range enclosure with a really nice usable low end. Vampire Weekend’s mix is all about vocal and instrumental clarity, and I could literally run the rig without subs in most arenas, but having just a few of them more than adequately filled out the low end.”

“We used K2 both indoors and outdoors, with arrays ranging between eight and 14 boxes per side, and I’m very impressed with the sonic consistency we got from night to night,” he continues. “K2′s ‘steerability’ with Panflex is also really nice in the event that Jonny [Winkler, Thunder Audio FOH systems engineer] had to hang the arrays near a glass wall or whatever; we could aim the top end away from it, which is great.”

Thunder Audio’s Winkler appreciates not only the fidelity of K2, but also the ease with which the system flies and strikes. “We flew the rig so fast each day that the lighting guys and carpenters were angry with me,” he laughs. “It takes longer to get the pins pre-set than it does to fly it, and that doesn’t even take that long. We have several other manufacturer’s boxes in our inventory here at Thunder Audio, and this is by far the fastest and easiest. I’ve flown an entire K2 rig totally by myself in less than four hours.”

Vampire Weekend heard via L-ACOUSTICS K2 at Chicago's UIC Pavilion

As for Heal, his only regret is that he didn’t have the system earlier. “The band was out on the road for 17 months and carried another PA for most of the tour because K2 simply didn’t exist when we started,” he says. “But I really prefer K2. It’s awesome. I’d love to have it every night, without a doubt. But it’ll be available on the next tour, and I’ll certainly take it out again. Plus, our festival stops this summer are on K1 mains with K2 outfills, which is just perfect.”

Thunder Audio Vice President Paul Owen sums up his investments by adding, “This was a huge undertaking by Tony [Villarreal, President] and I, and we had to take a lot into consideration before moving forward with K1 and K2: popularity, demand and, of course, availability. K1 is the first choice on the majority of riders that we handle and the predominant system when it comes to festivals. There’s no denying its sheer power and quality. We feel that K1 and K2 are our best venture to date for attracting new customers and facilitating old ones, and we’re very excited for what these systems can do for our clients and company’s future.”

For more info on Thunder Audio, visit www.thunderaudioinc.com.

L-ACOUSTICS is a leading innovator and manufacturer of high-performance loudspeakers, amplifiers and signal processing devices for touring and installed sound markets. Known around the globe for pioneering and championing the modern line array loudspeaker concept with V-DOSC, the company has received numerous accolades for its K1, K2, KUDO, KARA, KIVA, ARCS, XT coaxial loudspeaker systems and SB line of subwoofer enclosures, all powered and processed with the LA4 and LA8 amplified controllers in fulfillment of a “total system approach.” Product distribution and customer service for North America is handled by L-ACOUSTICS’ subsidiary in Oxnard, California.

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Contact:
L-ACOUSTICS US
2201 Celsius Avenue, Unit E, Oxnard, CA 93030
Tel: 805.604.0577 / Fax: 805.604.0858
Email: info@l-acoustics-us.com / Web: www.l-acoustics.com

Martin Audio Appoints New Managing Director

Luke Ireland

Martin Audio has appointed Luke Ireland as its new Managing Director, effective immediately.

An experienced business leader for a number of global businesses with a passion for technology and music, Ireland’s mission will be to lead Martin Audio and ensure its success in the future by developing reliable business structure and scalable process capabilities to increase the velocity of innovation and reliability of supply.

With a Masters in Business Administration and a 24-year career spanning multiple sectors of technology, IT and media, Luke is well versed in product development, manufacturing excellence, sales and marketing. He believes that building exceptional client relationships is the only way to achieve success.

On his appointment, Ireland remarked, “Excited would be an understatement. Martin Audio has enjoyed a period of great success that I witnessed first hand at this year’s Glastonbury Festival. They have tremendously exciting products that make a real difference to this industry. Having the opportunity to join such a business and lead it to achieve its true potential is very motivating.”

Simon Bull, International Sales Director, added “All my fellow directors were very impressed with Luke’s energy and vision for the company, and we were unanimous in his selection from a distinguished line up. We look forward to working with Luke to set Martin Audio on a very bright future, and I know he will hit the ground running.”

Summing up, Mark Graham, CEO of Loud Technologies, said, “I am very pleased to announce the appointment of Luke Ireland to the Position of Managing Director, Martin Audio. Luke brings a compelling package of experience and dynamic leadership that will contribute powerfully to Martin Audio’s continued success and make it an ever more reliable business partner.”

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.

HARMAN’s JBL Professional and Crown Uncork Extraordinary Sound at BottleRock Napa Valley

NAPA, California — Billing itself as the Ultimate Celebration, the 3-day BottleRock Napa Valley Festival offered the best in music, wine, beer and gourmet food, accompanied by stellar sound courtesy of HARMAN Professional audio systems featuring JBL’s VTX Series line array loudspeakers and Crown I-Tech HD Series amplifiers. The festival, which took place on three stages at the Napa Valley Expo, hosted an unusually diverse lineup including Outkast, Eric Church, The Cure, Weezer, Heart, The Fray, Barenaked Ladies, Thee Oh Sees, and more than 70 other acts.

Camarillo, California-based full-service event production company Delicate Productions provided sound, light and video for the event. It was the second year Delicate got the exclusive to handle all the A/V and lighting setup for all three stages—and the first year the company used JBL VTX line arrays.

BottleRock is held right in the actual heart of the city of Napa, which meant the stages were 200 feet from houses in every direction. On top of that, the sound system was not allowed to exceed an SPL of 105dB C-weighted, so Delicate needed loudspeakers that could meet these requirements yet deliver the high-impact, full-range sound that the artists and concertgoers expect at an outdoor festival.

Delicate Productions’ President Jason Alt and his crew had previously heard a VTX demo at JBL’s Northridge, California headquarters, liked what they heard and thought the VTX Series would be well suited for the requirements of the festival. “We had never used the VTX loudspeakers before, but we had complete confidence after hearing them for ourselves at Northridge,” Alt said.

For each of the three BottleRock stages, Delicate hung nine JBL VTX V20 line array elements and six S28 subwoofers on each side of the stage, along with 12 F12 loudspeakers for out fill and six F15 loudspeakers for down fill.

Amplification was provided by two Crown I-Tech 12000 HD VRacks for the subwoofers, three I-Tech 4×3500 HD VRacks for monitor mixes, out fills and stage subs, and two I-Tech 4×3500 HD VRacks to power the V20 loudspeakers. The amps were linked to the VTX loudspeakers via JBL’s HiQnet Performance Manager™ system setup, calibration and control software.

“The VTX line arrays, subwoofers and loudspeakers proved to be exactly what was needed for the application,” Alt noted. “The VTX’s acoustic energy was focused in the right direction, with the correct directivity being delivered forward to the audience and with very little spill to the surrounding neighborhood.”

Alt was equally impressed by the VTX’s sound quality, particularly the accuracy and resolution of the D2 dual-diaphragm high-frequency compression driver and the smoothness of the transition from the midrange to the upper-midrange and highs. “The V20 is really impressive and the fidelity is second to none, including any of the highest-end boxes that are out there,” he said. “The way the V20 pairs with the subwoofer, it’s all elegantly designed.”

Alt noted that he was “really blown away” by the entire HARMAN package for the way the synergy between the VTX loudspeakers, I-Tech HD Series amps and HiQnet Performance Manager software enabled the crew to set up the entire system faster and more accurately and optimize the performance of the loudspeakers and amps to a greater degree than in previous events. “Looking at the way JBL, Crown and Performance Manager tied together, it’s apparent that HARMAN has thought out the process very well.”

For more information on Delicate Productions, please visit www.delicate.com

HARMAN designs, manufactures and markets premier audio, visual, infotainment and integrated control solutions for the automotive, consumer and professional markets. With 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson ®, the Company is admired by audiophiles, musicians and the entertainment venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a global workforce of 15,200 people and reported sales of $5.1 billion for the last 12 months ended March 31, 2014.

HARMAN Professional Provides Refreshing Sound For Kopparberg Urban Forest Festival

LONDON, United Kingdom – Taking place in Dalston, a northeastern district of London, the Kopparberg Urban Forest Festival will run for a full month from 2nd July until 3rd August, featuring a complete sound reinforcement system comprising HARMAN’s AKG microphones, Crown amplifiers, JBL loudspeakers and Soundcraft mixing consoles all provided in partnership with HARMAN Professional’s UK and Ireland distributor Sound Technology Ltd. Sponsored by the UK’s premium cider brand Kopparberg and promoted by MAMA & Company, the Kopparberg Urban Forest Festival mixes Scandinavian and London cultures to provide audiences with a vibrant array of events.

Ranging from night clubs to street art, the Kopparberg Urban Forest Festival is a unique social gathering where the local food and cider is as refreshing as the summer music that is being played through JBL VTX line arrays. The main PA features eight JBL VTX V20 loudspeakers, four S25 subwoofers, complemented by two VTX F15s plus VTX F12, VTX F18S and STX812M stage monitors. The system is powered with two Crown VRack 4×3500 HD systems and an I-Tech 5000 HD amplifier.

With a huge lineup of musicians, DJs and MCs, MAMA & Company is also relying on AKG for world-class microphones, including a range of AKG models including the D12VR, C1000S, D40, D5, DSR700 V2 and DHT700 D7 microphones. FOH and monitors are being mixed through a Soundcraft Si Performer 2 digital console, which is also controllable via the Soundcraft ViSi Remote app, enabling iPad control of the console via a single wireless network.

Working closely with London-based charity and venue The Bootstrap Company, Kopparberg will help facilitate their work to support local creatives and social microenterprises and represent the best that East London has to offer. As part of this support Kopparberg will be paying for two interns from the Bootstrap Company to learn about event management during the five-week run of the Kopparberg Urban Forest. When the Urban Forest closes its doors, Kopparberg will also be gifting its trees and greenery to The Bootstrap Company for distribution amongst its projects.

“The Kopparberg Urban Forest Festival is a dynamic event featuring a wide variety of performers and styles,” said Joe Roberts of MAMA & Company. “Therefore, we need an equally dynamic audio system to accommodate the range of talent onstage, and we found the most comprehensive and high-performance audio components through HARMAN and Sound Technology.”

“This event will showcase HARMAN’s ability to provide world-class components across the audio signal chain, from AKG microphones and Soundcraft consoles to JBL loudspeakers and Crown amplifiers,” said Ed Jackson, Application Engineer, Tour Sound, EMEA, HARMAN Professional. “It is also exciting to be working with the charity Bootstrap and to be part of helping provide the production for a charitable event!”

The event features over 50 artists including: We Were Evergreen, Lucy Rose, Little Dragon, Gaz Coombes and New Young Pony Club.

For more information on the Kopparberg Urban Forest Festival, please visit www.kopparbergurbanforest.com

For more information on MAMA & Company, please visit www.mamaco.com & www.mamacolive.com

For more information on Bootstrap Company, please visit www.bootstrapcompany.co.uk

HARMAN designs, manufactures and markets premier audio, visual, infotainment and integrated control solutions for the automotive, consumer and professional markets. With 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson ®, the Company is admired by audiophiles, musicians and the entertainment venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a global workforce of 15,200 people and reported sales of $5.1 billion for the last 12 months ended March 31, 2014.

HARMAN Professional India Takes 2014’s An Ode to the Blues Festival To a Higher Level with Stunning Sound and Lighting

BANGALORE, India — The blues has growing appeal as evidenced by the popularity of India’s An Ode to the Blues festival, now in its fourth year. Held at Bangalore’s CounterCulture performance space/restaurant, the festival featured international and Indian blues artists including Guitar Shorty, Soulmate, Blackstratblues, Ministry of Blues and many others, who performed on two stages outfitted with a complete HARMAN Professional live sound system and Martin lighting.

“With every event we do, our primary focus is on the artist and we want to present the way they sound and the way they look at their absolute best,” said Guru Somayaji, Program Director and Festival Manager at CounterCulture. “This year we wanted to up the ante to bring in a setup that not only looked good but sounded top-notch.”

The Robert Johnson Stage and the Roots Blues Stage were equipped with a variety of JBL loudspeakers including four VRX 900 Series loudspeakers, two STX828 dual-18-inch subwoofers, two PRX615M powered loudspeakers and two STX815M loudspeakers. The loudspeakers were powered by Crown VRACK complete, self-contained amplifier systems, which include I-Tech HD Series power amps, analog and digital connections and a globally universal power distribution system, all housed in wheeled rack with a suspension system that enables VRACK to be flown if desired.

A Soundcraft Si Expression 1 digital console with a Si Compact 16 handled the live sound mix for the Robert Johnson Stage, with a Soundcraft Si Compact 16 deployed for the Roots Blues Stage. The consoles were equipped with a Soundcraft Si Multi Digital Card to record the shows to a computer in multitrack digital audio. A selection of AKG microphones rounded out the system (Indian blues-rock band Soulmate are AKG endorsers).

The Robert Johnson Stage and Roots Blues Stage were illuminated by a complete Martin lighting setup that included RUSH by Martin MH 3 Beam, MH 1 Profile and MH 2 Wash models, plus MAC 101 LED wash and PAR 1 LED can lights. Martin M1 and M2GO consoles operated the lights for each stage.

HARMAN Professional India and students at India’s Audio Academy assisted CounterCulture in producing An Ode to the Blues. “This year through our partnership with HARMAN Professional and Audio Academy, the team not only delivered a fantastic-sounding and looking setup, but the students at Audio Academy also learned the process of setting up the system and the stage and in fact helped us a great deal,” said Somayaji. The students will go on to mix the multitracks and produce a finished live recording of the event. “From a lighting perspective, the audiences enjoyed a real treat – the Martin illumination created atmospheric, exciting and even surreal lighting experiences that took this year’s performances to an entirely new level.”

“An event of this scale requires a first-class sound and lighting setup. With multiple bands and a quick turn around required between acts, an effective and reliable sound system is an engineer’s backbone for an event of such complexity. HARMAN brands, AKG, BSS Audio, dbx, JBL, Soundcraft and Martin lighting ensured that! As an FOH engineer, I could not have asked for better technology. This was one of the best music festivals I have had the pleasure of being associated with,” added Nikhil Pai, Freelance Sound Engineer.

“Without HARMAN Professional India and especially application manager, Sunil Karanjikar, none of this would have been possible,” he noted. “Each and every artist complimented us on how exceptional the JBL loudspeakers and Crown amps sounded, the clarity of the Soundcraft consoles and the AKG mics and the striking lighting provided by Martin. The audio was truly stellar, with excellent balance, presence and clarity from every location around both stages.”

Somayaji concluded, “We look forward to further such associations for next year’s An Ode to the Blues festival and other events.”

HARMAN designs, manufactures and markets premier audio, visual, infotainment and integrated control solutions for the automotive, consumer and professional markets. With 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson ®, the Company is admired by audiophiles, musicians and the entertainment venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a global workforce of 15,200 people and reported sales of $5.1 billion for the last 12 months ended March 31, 2014.

Martin Audio MLA Continues Hyde Park Sound Evolution At BST

Proving last year that London’s controversial Hyde Park festival site could be uniquely protected from noise leakage into the surrounding neighborhood by deploying Martin Audio’s award-winning MLA technology, promoters AEG Live adopted a similar solution for this year’s Barclaycard presents British Summer Time Hyde Park festival—but with significant enhancements.

While Capital Sound again deployed MLA and MLA Compact to guarantee coherent site coverage, Martin Audio’s R&D Director Jason Baird, was determined that new optimizations would enable them to eke out as much as an additional 3dB at front-of-house without increasing offsite pollution.

As a result, 102dB(A) was achieved for McBusted, with 73dB(A) recorded offsite, comfortably within the maximum allowable of 75dB(A), while both Tom Jones (during his louder numbers) and Black Sabbath nudged 103dB(A).

Baird explained that the journey to accomplish this had begun three months earlier; with the concept tested and proven on the Glastonbury Festival delay rig the week before.

“We conducted the propagation tests based on what we learned last time around,” he said. One of the key offsite measurement points identified by both Westminster Council and acoustics specialists Vanguardia at Hyde Park was on top of flats in Mayfair’s nearby Upper Brook Street. “When I visited the property last year, I was able to look at the complete spectrum of the signal,” says Baird. “You could hear there was only LF and low mid that was contributing to the A-weighted measurements and we realized that if we could reduce that frequency band we could have a better differential.”

And so his R&D team set to work on the optimization routines across the full frequency range to improve the differential between on- and off-site levels without extending latency––and this trial optimization will in time feature in new data firmware. While Baird maintains that testing will remain ongoing he says the success at Glastonbury gave him the confidence to deploy it on additional arrays in Hyde Park including house left side hang and the two delays nearest to Park Lane.

He describes these early tests and the additional increase of around 2-3dB in max FOH levels over the previous year as “encouraging and significant”.

Capital Sound’s Technical Manager and Systems Designer, Ian Colville, confirmed, “It all worked well and there were no issues with the three arrays we used the new optimization algorithm on.”

His site design replicated last year’s when the stage was reoriented through 30° to point it away from sensitive offsite areas, and included 10 delay towers (in two rings of four plus one ring of two). However, there was one exception. “We dropped a delay position [in Ring 3] which didn’t need to be there because the design of the back of the field changed,” he said.

For the main PA, Capital deployed two hangs of 16 x MLA and 1 x MLD Downfill per side, with 12 x MLA and 1 x MLD Downfill for the sidefills. The sub array consisted of 21 x MLX in a broadside cardioid array, with a further 11 enclosures back facing.

The three delay rings comprised between seven and nine MLA element hangs (supported by MLD Downfill and MLX subs). Ring 3 featured eight MLA Compacts. These were set at distances from the stage of 295, 524 and 688 ft. (for the MLA Compacts). Distance from FOH to stage was 165 ft.

Capital and Martin Audio deployed a team of technical heavyweights, including Chris Pyne, who handles Martin Audio product support for SE Asia and has worked closely with Capital since piloting Kylie Minogue’s mix in the 1990s; Capital had Dave Roden babysitting consoles and the accomplished Toby Donovan once again acting as system engineer while Martin Connolly was the account manager.

With FOH engineers no longer worrying about trading offsite noise pollution with audience sound levels, it meant they could really focus on the mix they wanted and at the same time appreciate the musicality of the system.

One visiting sound engineer Chris Madden (working with Little Mix), had nothing but positive comments. “I used the Martin MLA system about two years ago with Jessie J and I enjoyed it then,” he said. “But I think it was even better this time. It’s a very interesting and remarkable piece of equipment …I didn’t EQ it at all at BST and it sounded great.”

Matteo Cifelli, FOH engineer for Tom Jones, who performed on the final Sunday, was equally effusive. “I was very happy with the results we achieved, the mix immediately sounded just as it was conceived,” he says. “This is the sign of a good cabinet, and also of a well tuned system.”

“I was very pleased with the purity and musicality of the cabinet. I also appreciated the consistency in frequency response at different levels. The sound image was among the best I have ever heard on a large system. Even mixing off center, I could hear all the reverbs and details of my mix clearly and the presence and sweetness on the vocals was great, in your face and never harsh.”

( left to right): Martin Audio’s Jason Baird and Chris Pyne; Capital Sound’s Ian Colville

Summing up Jason Baird says, “What FOH engineers want at festivals is plenty of headroom and not to worry about offsite restrictions. Having reduced the low mid and LF spectrum this year, we’ve been able to further ensure this, and that means the power, depth and definition of the system can also really shine too.”

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.

HARMAN’s JBL VTX Line Arrays Go Into “X Mode” for the 2014 Miss USA Interviews

BATON ROUGE, Louisiana – As 51 contestants competed in one of the country’s most widely viewed beauty contests, Baton Rouge, Louisiana-based Premier Sound Services (PSS) provided the sound reinforcement for the Miss USA Pageant. The event is part of Miss Universe, which is owned by Donald Trump and was televised nationally live on NBC. As always, PSS stuck with its inventory of HARMAN’s JBL VTX line arrays to generate the best coverage and superior sound quality.

The main PA system consisted of 13 JBL VTX V25 line array loudspeakers per side in long-throw “X Mode” (35Hz high pass filter) and were powered with 24 Crown I-Tech 12000 HD and two Crown I-Tech 4×3500 HD amplifiers. The system also featured 45-degree outfill arrays, which featured nine VTX V20 loudspeakers in long-throw 60Hz mode that were powered by six Crown I-Tech 4×3500 HD amplifiers. On the floor, 16 bi-amped JBL SRX712M stage monitors were used with five Crown I-Tech 4×3500 HD amplifiers.

Two JBL VTX V20 loudspeakers were provided for the judges, with an additional two V20 loudspeakers per side for front fill, powered by two Crown I-Tech 4×3500 HD amplifiers. The downstage side-fill hangs featured six JBL VERTEC® VT4886 subcompact line array loudspeakers per side, powered by a single Crown I-Tech 4×3500 HD amplifier. The upstage side fill hangs also featured six VT4886 loudspeakers per side, powered with one Crown I-Tech 4×3500 HD amplifier.

“Keeping the loudspeakers hidden from the camera angles as much as possible was the main challenge of this event,” said Brian Gordon, Co-Owner and Head Audio Engineer of PSS. “Originally, we wanted to hang 14 units per side for the main PA, but thanks to the sheer power of the VTX Series we got the output we needed with fewer units, and we never hit the limit on any of the amplifiers.”

When asked why no subwoofers were used, Gordon replied, “We didn’t need any subwoofers for this show, because intelligibility and sound cohesiveness were the key objectives, and the VTX Series loudspeakers are superior in those areas over everything else. There was no interference and everything came out exactly as it should. I was especially impressed by the smoothness of the off-axis dispersion of the V20’s, which was just amazing.”

For more information on Premier Sound Services, please visit www.psssound.com

HARMAN designs, manufactures and markets premier audio, visual, infotainment and integrated control solutions for the automotive, consumer and professional markets. With 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson ®, the Company is admired by audiophiles, musicians and the entertainment venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a global workforce of 15,200 people and reported sales of $5.1 billion for the last 12 months ended March 31, 2014.

Slovakia Medical University Complex Get the Renkus-Heinz Treatment

Banská Bystrica, Slovakia – July 2014… One of the region’s most respected institutions, Slovak Medical University has recently completed a major renovation and reconstruction project at their campus in Banská Bystrica. The multi-functional complex includes several classrooms, student dormitories, and a large, multi-purpose auditorium and presentation hall, used for graduations, conferences, technical seminars, and more.

The complex underwent a full technology modernization, including new audio, conferencing, and interpretation systems, as well as video, digital signage, and information technology systems. The systems were designed and installed by Bratislav-based MediaTech, one of the largest professional AV firms in central Europe, and include a full range of loudspeakers from Orange County, CA-based Renkus-Heinz.

The main system includes several ICONYX IC16-R-II and IC8-R-II digitally steered arrays, as well as a number of ICX7-II mechanically steered arrays. ICONYX steered array technology enables precise steering of the sound toward the audience and away from walls and other reflective surfaces, reducing reflections and improving intelligibility.

“The hall has always been very challenging acoustical space, and there were a lot of problems with spoken word intelligibility. Of course, this affects people’s ability to communicate, and to learn,” reports MediaTech General Director, Ing. Bohumil Tonkovic. “The ICONYX systems really provided an excellent solution. Intelligibility has been dramatically improved, and their low profile design integrated nicely with the building’s architecture.”

Elsewhere in the complex, Renkus-Heinz CFX41 and CFX61 two way systems provide additional sound reinforcement. State-of-the-art video systems include large scale remote controlled projection screens with Mitsubishi projectors, PTZ cameras for conferencing, and full multi-language interpretation facilities.

Working under an exceptionally demanding timeline, the team from MediaTech handled the entire project, from planning and preparation to system design and installation, as well as training on-site personnel in the operation of all systems.

“Banska Bystrica finally has a space that meets all the parameters of top quality acoustics and information technology,” enthused Professor MD. Svetozár Dluholucký, PhD., Dean of Slovak Medical University.

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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.

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