Categories
Martin Audio

MARTIN AUDIO FEATURE IN MEMORABLE WEEKEND AT ASHTON GATE STADIUM

UK: SWG Events joined forces with fellow Martin Audio network partner 22live recently to field a massive 80 premium loudspeakers from the British manufacturer at Ashton Gate, home of Bristol City FC, over a memorable weekend.

The Saturday event, called ‘Ashton GatePresentsBS3’, saw American singer-songwriter Ne-Yo headlining an all-star 10-act bill, that included Craig David, Jess Glynne, Dizzee Rascal, DJ Spoony and local legend, Roni Size, which had the 27,000-capacity crowd in raptures.

The staging then changed for the Sunday, which saw Kings of Leon playing the venue as part of their‘Can We Please Have Fun’ worldtour.

SWG Events’ head of sound, Simon Purse explained the PA design, which he had overseen. Left and right main PA comprised drops of 16 WPL, supported by two outhangs of 12 elements in each.

We had excellent intelligibility across the entire site.

Simon Purse, SWG Events

There were a further two delay towers of 12 drops each, making a total complement was 80 flagship WPL line array cabinets deployed. These were driven in 2-box resolution from Martin Audio’s process-controlled iKON amplifiers. A further 24 of the smaller Martin Audio WPS arrays provided frontfills, with TORUS on sidefills and XE500s as optional reference monitors for those artists not on IEM.

Reproducing the low frequencies were a total of 40 SXH218—30 in a split broadside array across the front of the stage, to enable a stage thrust to move in on the Sunday, with a further three in each delay position and a monitor for the DJ.

Simon Purse’s original CAD design was transposed into Martin Audio’s D3 software, where system tech Ryan Bass took over. “I made a few tweaks, but everything was largely based on Simon’s original design,” he said.

Purse added that the biggest challenge had been in mitigating typical stadium reflections. “There were a lot of hard surfaces, a lot of weird roofs, strange reflective screens that we had to try and avoid. But we used Martin Audio’s modelling software to optimise where and how we deployed and pointed the system.

“At the same time we used ‘’Hard Avoid’ [in the D3 software] in the areas that we were actively trying to get rid of. So a mixture of PA design and software enabled us to achieve full system optimisation once everything was in place.” The cooperation with 22live, he said, had been 100% successful.

Simon Purse reflected further on the success of the event. “The PA design worked really well; we had excellent intelligibility across the entire site, and while being noise considerate of the neighbours, we made no compromises to the audience.

“There are a few gigs every year where I stand back and think what an awesome rig this is—and this was one of them.”

Click here to watch the full video:https://youtu.be/TjvWwEtgYbA?si=p39lUk2dC6pjlAu9

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Categories
LEA Professional

Lea Amps Courtside Las Vegas Arena

To amplify the atmosphere for select fans at this Las Vegas Arena, Edge Sound Research leveraged the cutting-edge technology of Connect Series amplifiers to deliver a fully immersive audio experience. 🏀

 

THE SPEC

🏢 Venue: Thomas & Mack Center | Las Vegas, NV

👷‍♂️ Integrator: Edge Sound Research

🎶 Audio Spaces: Courtside Deck (Premium Seats)

🦈 Product Used: Connect Series 354 (Multiple)

The Integrator

Valtteri Salomaki and Ethan Castro, founders of EDGE Sound Research are making waves in the pro AV and pro sports worlds with their cutting-edge audio technology called Embodied Sound™. Salomaki and Castro aim to bring sound not only to the ears of their listeners but to their entire bodies.

From an early age, Castro held a special interest in audio. Born with conditions that would eventually leave him hard of hearing at a young age, he had to rely on how the audio felt instead of how it sounded and would hug his father’s loudspeakers to ensure he could feel every vibration. Now, Castro possesses a Ph.D. in digital composition, with research focused on combining hearing and feeling to create a new form of audio reproduction that everyone can experience. When he met Salomaki and shared his research, it was clear that the two were bound to create something amazing. 

THE INSTALL

During games, emotions run high in the arena. The thrill of every point is felt throughout the crowd. To bring that excitement to everyone in the VIP section of this Las Vegas Arena, EDGE Sound Research needed to specify an amplifier that was as innovative and powerful as their philosophy. This made LEA Professional the perfect match. 

“We take the audio from the game that gets picked up by the broadcast, and we provide it in our sections of a venue,” Salomaki said. “That way, a fan can hear and feel everything from the dribbles to the shots, the swooshes, everything that makes them feel like an actual player in the game versus a spectator. Our ultimate goal is to redefine how personalized and curated a sports experience can be.”

To ensure every guest feels like they’re on the court, EDGE Sound Research specified multiple LEA Connect Series 354 amplifiers. The 354 is a 4-channel amplifier with 350 watts per channel. As part of the Network Connect Series, the world’s first Internet of Things- (IoT) enabled professional-grade amplifiers, it is perfectly suited for installations of all sizes, making it the ideal fit for the exclusive courtside deck.

 “LEA is right in that sweet spot where we have the power requirements, the channel counts, and the super-efficient architecture,” said Castro. “We no longer require a separate DSP unit or monitoring tool to determine uptime and ensure performance remotely. LEA’s excellent SharkWare and Cloud solutions give us all the control we need both on deployment and remote monitoring of all aspects of the system after we leave. The LEA Cloud takes care of that and provides us with unmatched efficiency and ease of use.”

“Before we standardized on LEA Professional’s technology, we had to use two to three different pieces of equipment that would take up an entire rack,” said Castro. “To be able to have everything in a 1U rack space was the game changer that we needed. It’s sleek, it’s easy to control, and we can do it remotely with reliability we can trust.”

THE CONCLUSION

EDGE Sound Research has integrated LEA Professional amplifiers in various exciting applications, with plans for continued collaboration. The team is centering their complete audio solution around LEA amplifiers as a core component of the tech stack. They aim to leverage even more capabilities to craft personalized audio experiences in the future.

“EDGE Sound Research is the definition of innovative. Salomaki and Castro completely reimagined the typical audio experience, and the results are outstanding,” added Scott Robbins, Vice President of Sales at LEA Professional. “Our amplifiers are a great match for the EDGE Sound Research philosophy. We share the idea that it’s never time to stop pushing the envelope and experimenting with how we can do better and reach more people in a way they’ve never heard or felt before.”

A special thanks to Edge Sound Research for choosing our amps for this incredible installation. We’re thrilled at the opportunity to collaborate with you and ensure unparalleled sound quality for many years ahead.

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Categories
Martin Audio

SWG EVENTS’ GLASTONBURY STAGE ENHANCEMENTS BRING BEST OUT OF MARTIN AUDIO WP

UK: SWG Events extended their long association with the Glastonbury Festival, again deploying Martin Audio systems in a number of feature areas.

According to Head of Audio, Simon Purse, they made significant changes to two stages: BBC Introducing and Woodsies, while also providing Martin Audio systems for The Park Stage and Leftfield.

BBC Introducing embraced Martin Audio for the first time, having traditionally had its sound delivered by another brand.

The move from its usual enclosed tent behind the Pyramid Stage to a more open, saddlespan structure required a fresh, upscaled approach to the PA, as it was able to attract a larger audience. “We were able to swap out the previous system for a ground-stacked [Martin Audio] WPS system—so it was quite a major upgrade. Having more PA meant we were able to deliver a superior sound,” stated Purse.

Beneficiaries of this included Antony Szmierek, FIZZ, Jordan Mackampa, Paris Paloma, Pixey, Kingfishr and Maruja.

With such a demand on their Martin Audio inventory this summer, SWG Events had thought strategically, arranging for the six-a-side WPS rig and eight SX218, that they had recently installed at Cardiff Students Union, to move back into their rental stock at term end, and in this instance take up occupancy at BBC Introducing, where they functioned as Left/Right stacks (to avoid intrusion on camera positions) driven in 2-box resolution from the iKON amps. Four Blackline X8 acted as frontfills and a pair of TORUS T1230 as outfill. “The advantage of this arrangement,” noted Purse, “was that we could get greater height on the PA, which is precisely what we wanted.” Martin Audio LE1500s, were provided for artist monitoring, underpinned with SX118 subwoofers.

Meanwhile, nightly headliners at Woodsies were Gossip, Jamie xx and James Blake but the highlight was the surprise appearance of ‘secret act’, Kasabian.

Knowing the importance of this stage, Simon Purse managed to push for a full 12 a-side WPL rig in 2-box resolution, with split L/R ground stack sub system comprising 12 SXH218—providing ample coverage in a 75m diameter big top holding around 6,000.

“However, when word got out about Kasabian there must have been 15,000 people trying to get in,” he observed. Adding to his rig were eight WPC on front fill “which worked extremely well, and something I’ll definitely adopt again next year. It gives you the power you need for a big stage and avoids the risk of running out of headroom on the front fills.” Four TORUS T1215 sidefills (two a side) provided stage monitoring along with two cardioid SXC118s—along with a full package of XE500 monitor wedges.

A measure of this stage’s success (and a source of personal satisfaction for Simon) was the number of emails received from band productions afterwards, praising their experience.

Sitting high over the festival site, The Park Stage was another area SWG Events can look back on with pride as they helped gild the performances of headliners, Fontaines DC, Peggy Gou and London Grammar.

Here they fielded 12-a-side W8LC, and two W8LCD a-side Downfills, with 16 WSX 218, in L/R stacks. The stage package comprised 12 XE500 monitors with SX118 subs. “Although it’s older tech, the W8LC rig is almost iconic to that stage,” says Purse.

Combining pop and politics, Leftfield’s sound requirements tilt more towards reinforcing the spoken word. Currently this used Martin Audio’s W8LM. This was flown, eight-a-side chain hoisted onto a goalpost truss structure. For artist reference monitoring, 12 LE12J wedges were available.

Summing up the weekend, Simon Purse was delighted with the company’s achievements. “We had a really good team, the bands worked extremely well, and overall it was just an exceptional year where the atmosphere throughout was fantastic.”

Crew on Woodsies stage consisted of Sam Jones (FOH);Xav Booth (FOH tech);James Marsh and Dylan Jones (patch); Oliver Haward (monitors) and Tom Malin (monitor tech).

The Park Stage crew comprised Joe Bailey (Project manager); Adam Andrews (FOH); Ian Williams (Systems); Fraser Wilks, Tom Baxter, Laura Evans and Ieuen Fishburn(patch); Will Fisher (monitors) and Kieran Jordan (monitor tech).

On BBC Introducing, crew boss/patch was Dan Jenkins; Jack Kenyon (FOH); Harrison Burdon (monitors) and Callum Jones (patch).

Photography by Lee Perry and Jamie Gomez.

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Categories
LEA Professional

LEA AMPS FOR IMMERSIVE AUDIO SONIC SPHERE

Lea Amps For Immersive Audio Sonic Sphere

To create hyperreal and deeply multisensory shared experiences, the creative team at Sonic Sphere chose LEA Professional to power the immersive journey. 😲

THE SPEC

🏢 Venue: Sonic Sphere | New York City, NY

👷‍♂️ Integrator: In house creative team

🎶 Audio Spaces: Full Sphere

🦈 Product Used: Connect Series 354D (31)

SONIC SPHERE

The Sonic Sphere is the brainchild of Ed Cooke, a British cognitive science expert and entrepreneur, sound architect Merijn Royaards, and engineering director Nicholas Christie. Since 2021, Cooke and his team have built Sonic Spheres in France, the United Kingdom, Mexico, and the United States, including Burning Man. The sphere at The Shed in New York City is the 11th and most advanced sphere, after iterations of increasing size and technical sophistication.

 The sphere costs more than $2 million and includes 1,178 steel struts, 3,500 yards of cloth, and 12 structural cables supporting the sphere from the roof. The vast, 65-foot-diameter spherical concert hall has a capacity of roughly 250 people, who sit or lie in netted areas. This revolutionary new architectural space features immersive, 3-D sound and light explorations of music by boundary-pushing artists

THE INSTALL

Sonic Sphere installed 31 Connect Series 354D amplifiers to power the immersive audio experience. With 96kHz-capable Dante and AES67 connectivity options, the IoT-enabled 4-channel 354D provides 350 watts per channel into 2, 4, and 8 ohms, and 70Vrms and 100Vrms. The CS354D includes advanced DSP with 96kHz linear phase FIR crossover filters, acoustically transparent look ahead RMS and peak limiters, and 32-bit floating-point DSP with built-in sample rate converters. It also supports Hi-Z (70V or 100V) and Lo-Z selectable by channel and features Smart Power Bridge technology. 

We were amazed with the LEA Amplifiers,” said Merijn Royaards, Creative Director at Sonic Sphere. “The footprint of each amplifier was a lot smaller, they perform over and above what we were used to, and they’ve got a really helpful interface and an excellent way of tuning a system, which we were missing very much with our previous solution. And suddenly, many previously difficult or impossible things were easy for us to accomplish.”

Within the sphere, guests are surrounded by 124 meticulously arranged loudspeakers that move sound above, below, through, and around the body. Sound and light waves are sculpted into spatialized, temporal architectures. Together, they create hyperreal and deeply multisensory, shared experiences

THE CONCLUSION

Whether from within the sphere or a different continent, controlling the Connect Series amplifiers from afar helps teams work more efficiently, reducing travel and saving time and money.

Sonic Sphere really is a laboratory for the senses, where technology and art come alive,“ said Brian Pickowitz, VP of Marketing at LEA Professional. “We’re very proud to have played a role in such a transcendental experience.

A special thanks to the creative team at Sonic Sphere for choosing our amps for this incredible installation. We’re thrilled at the opportunity to collaborate with you and ensure unparalleled sound quality for many years ahead.

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Categories
Company News

GENERATION AV RESHAPING THEIR FOCUS

Bensen Ong has joined Generation AV as a Regional Sales Director, responsible for the AV integration brands including LEA, Sonance, and NST Audio.  Reporting to Dave McKinney, MD of Generation AV, Bensen is based in Singapore, and will manage and support the distributors and partners across the Asia region.  Bensen has strong experience in the AV integration sector, working both as a system integrator, and also for leading brands like Christie Digital and Shure.  “With both a technical and sales background, and a track record of growing sales, Bensen is the perfect fit for Generation AV and the AV integration brands we work with.  We are excited to have Bensen join the Generation AV team.”  

Bensen stated “I am thrilled to be part of the dynamic team in Generation AV!  I am eager to contribute and grow alongside a team of experienced professionals, driving the company to greater heights.”

From left to right: Jeremiah Joseph Vijaiyasheghar and Bensen Ong

In addition, Generation AV has announced the promotion of Jeremiah Joseph to the position of Technical Manager.  Jeremiah (JJ) joined Generation AV at the end of 2023 as a Business Development Engineer, and quickly gained success in managing the Singapore Experience Centre, product training, and consultant relations.  McKinney comments “When the opportunity arose, it was an obvious move to expand Jeremiah’s role and have him run everything technical at Generation AV.  His strong technical background and experience in both rental and install markets are exactly what we needed.”

Generation AV is now recruiting application engineers to expand the team under Jeremiah to raise the level of support provided across the region, in line with the growth in sales.  Jeremiah commented “Since joining the GENAV Team, it’s been a blast.  With the announcement of my promotion, I am excited about the new challenges and opportunities ahead.  I look forward to working with our customers to deliver the best possible support in my new role.”

Categories
Martin Audio

WPC ENSURES POSITIVE DEBUT FOR ALIVE AT ARGYLE EDM DANCE PARTY

UK: Nub Sound mount successful sound containment operation at Home Park Stadium

Plymouth Argyle FC recently hosted its first two-day concert weekend at its Home Park stadium. Run in conjunction with the local Depo nightclub, who also hosted the after parties, day one was EDM-oriented, and dubbed ALIVE at Argyle, followed by the more family-focused RELIVE at Argyle on the Sunday.

The two days were quite distinct in that while House music and Drum and Bass dominated the first day, with a Becky Hill DJ set, Bru-C, Ben Nicky and others, the following day saw heritage acts and radio DJ’s (including Gareth Gates, Five, Liberty X, Chris Moyles and Craig Charles).

Local production company, and Martin Audio partner, Nub Sound were brought in to provide technical infrastructure. Having worked with the promoters on various events at their nightclub, in addition to the PA, they also provided the stage structure and upstage video elements.

Explained their project engineer (and Audio lead), Gareth Fine, “Although it was our first time working at Home Park Stadium, logistically it was fairly straightforward, as our warehouse is only around two miles from the venue. The biggest challenge was always going to be getting the sound loud enough in the stadium while keeping the offsite noise as low as possible.” Not always an easy balance when the promoter’s primary request was to “keep it bangin’”.

However, Fine knew that in the advanced software platform of Martin Audio’s DISPLAY environment he could do much to mitigate what he describes as “a major concern!”

He explained, “Alongside deploying an audio package we were also in charge of noise management for the weekend and as such were involved with the Council’s Environmental Health Officer (EHO)—from planning right through deployment and delivery of the event. We managed to negotiate 70dB offsite limits at three key locations around the venue.”

Nub Sound achieved this by fielding two hangs of 14 WPC line arrays, and applying the ‘Hard Avoid’ setting in the optimisation software, to taper off at the perimeter. Of equal concern were the sub frequencies, and Nub Sound fielded 17 of Martin Audio’s SXH218 cardioid subs in bridge mode, but with six of them rear facing. “We used these to great effect,” said Fine, referring to the amount of rear rejection achieved.

The system was powered by 24 Martin Audio iK42 four-channel DSP amplifiers.

In addition, 12 WPS divided into six pairs, were used as front fills, and six WPC, in two sets of three were deployed as outfills. Meanwhile, on stage a pair of SXC118 subs and TORUS T1230 were used for fills, stage left and right, along with six LE1500 wedge monitors, for any performers requiring stage foldback. Finally, the all-important DJ monitors comprised a Martin Audio WSX18 and LE1500, left and right. And with an 11hr session on the opening day the PA needed to work hard as DJs performed in a steady stream—some featuring live vocal performances to track.

Supporting Gareth Fine at front-of-house was Nub Sound project manager and system tech, Josh Small, while Lee Chance was stationed in monitor world.

The concert, which is now being conceived as an annual event, certainly got off to a positive start, as Fine reports. “Both the Council and EHO were extremely happy with what we able to achieve with offsite noise, while at the same time managing to maintain a consistent and even coverage of the audience area of 98dB(A) over 15 mins—with the tonal response you would expect for drum and bass and house music DJ’s.”

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Categories
TiMax

TIMAX AND BRANCHAV DELIVER FIRST-OF-ITS-KIND IMMERSIVE VIP SUITE INSTALLATION AT SCOTIABANK ARENA

TiMax and BranchAV deliver first-of-its-kind immersive VIP suite installation at ScotiaBank Arena

Ontario’s Scotiabank Arena, home to the NHL’s Toronto Maple Leafs and NBA’s Toronto Raptors, is hailed as one of Canada’s premier sports and entertainment venue. The commitment to providing a best-in-class fan experience with top rated technology is a central component of the stadium’s multi-award-winning value.

A testament to this commitment is the recent refit and audio redesign of the arena’s original 68 open-fronted executive suites by creating 43 engaging multi-channel rooms driven by the powerful spatial audio capabilities of TiMax SoundHub. The vision to bring directional sound from the court, ice and other high energy areas of the arena into the suites was fostered by MLSE’s Venue Technology leadership team, led by their Head of Sound, Courtney Ross. The project saw significant design and integration contributions from BranchAV’s Steve Svensson and WJHW’s Scott Bray. Fans in these suites, distributed around the full perimeter of the arena just above the 100-level seating, now benefit from an immersive audio sound field that delivers a similar level of excitement and connection with the action in the arena as enjoyed by those in the seats outside the suites. The versatile TiMax SoundHub spatialisation platform is configured to capture and reproduce an accurate and detailed encapsulation of a complete soundscape for each suite which matches its specific location and orientation relative to the playing surface; essentially delivering the ability to hear in context what is seen, not only in terms of left to right panorama but also near to far depth.

Recreating the multiple unique but shared sound perspectives to be experienced by all of the 43 suites, plus a large lounge area, presented a significant challenge which nevertheless was able to be solved with the powerful spatial audio capabilities of TiMax SoundHub. An initial fundamental TiMax spatial design concept was proposed by Dave Haydon of TiMax UK developers OutBoard, who subsequently visited the site during early commissioning to support integrator BranchAV’s specialist Steve Svensson with implementing and refining of the concept, based on his long standing involvement and experience with Scotiabank Arena and its audio systems.

Steve commented “The time it would take to manually program this in any other product would cost more than the price of the TiMax SoundHub and leave you with none of the operational features that have been optimised over the products 20-plus year development. It’s the only device on the planet that can accomplish the real technical requirement.” Output from the strategically placed, digitally steerable microphone arrays are fed to TiMax where different spatialisation configurations are rendered to create selective immersive setups to match hockey and basketball, which could then be quickly swapped to cater for changeovers between the varied event programming in Scotiabank Arena’s busy roster.

Scotiabank Arena’s spatial rendering within the highly adaptable TiMax PanSpace workflow environment uniquely enables live audio captured from the multiple play zones to be recreated as an accurately localised soundscape within each suite, regardless of its position around the bowl perimeter. Additional effects sources are combined and/or discretely delivered to TiMax SoundHub via Dante, which then spatially matrixes them across strategic suite groupings with independent amplifiers. Mounted 4m/13ft in front of each suite, just under the balcony overhang, is a single high-powered passive dual 6″ enclosure that provides a main centre channel for the suite immersive system as well as delay reinforcement of the main bowl PA system’s audio playback content and announcements.

Left and right audio is delivered through a pair of compact coaxial speakers mounted just inside the front walls of each suite. A pair of ceiling speakers at the rear of each suite acts as a rear channel to complete the spatialisation. To rationalise channel count and TiMax spatial rendering, adjacent suites in groups of three receive parallels of their location’s four TiMax stem feeds, which works due to their spatial and temporal relationships to the arena being closely matched.

To help further emulate the crowd immersion experienced outside the suite, various microphones located around the bowl pick up different crowd ambience zones, which are then selectively spatially aligned in the object-based TIMax Panspace to create a subtle immersive crowd sound field using all four speaker channels in each suite. EQ tuning was fairly common to all suites due to their identical sound systems and similar dimensions, however the critical multiple spatial time-alignments specific to their varied locations were programmed quickly within the TiMax SoundHub Panspace object-based workflow. TiMax delay matrix Image Definition objects were automatically and instantly calculated to feed all suites simultaneously, even including applying tactical negative delay offsets to compensate for the approximately 40-50ms sonic time-of-flight from the playing surface lobe zones to the mic arrays hanging in the central scoreboard.

MLSE recognises that they’ve only scratched the surface of possibilities for automated performance localisation, and are excited to push the limits of this technology. Scott Bray of WJHW concluded:. “The absolute science behind what has been created here is a ‘first in the world’ innovative solution that to our knowledge no other sports venue in the world has matched. It has wowed everyone that’s experienced the suites since the season’s commenced, and it is now planned as a central facet of similar future WJHW arena projects. “

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Categories
Martin Audio

BG EVENT DEPLOY 260 MARTIN AUDIO BOXES AT PUSKAS ARENA

No fewer than 260 Martin Audio loudspeakers were on duty for a series of concerts at the Puskas Arena in Budapest recently. Spread across three weekends, with three sets of artists, BG Event staged one of their biggest productions ever in the 67,000-cap multi-purpose stadium.

The first weekend saw 22-year-old singer songwriter Azahriah, the latest Hungarian sensation, playing three shows, such was the demand for tickets, to a total of 120,000 people. This was followed by long-serving band Hungaria with their 1950s rock and roll style, and the final band was Halott Penz (Dead Money), celebrating their 20th anniversary with this show.

It was the first time the production company had worked at this venue. Closed from 2002-2019 for a complete rebuild, according to BG Event’s Gabor ‘Mazsi’ Bacskay, “The team of architects failed to take into account the acoustic requirements of a concert and focused solely on sports events.” He described the new manifestation as being “like a large chimney with loads of reverb and echoes. We experienced a 6-8-second reverb at any position, and no curtains or any attenuation were built in.”

Faced with such a large box count, BG Event turned to their alliance partners Solotech, with whom they have worked many times at the predominant Sziget Festival main stage. “But as an independent company these [latest] shows were the largest full-service audio jobs we have done.”

The planning phase began back in November 2023, and the demands were quickly defined. Mazsi was determined to use Martin Audio “rather than just any gear that was available”. Knowing they would need to be deployed for between four to five weeks they needed to make hard decisions, not only about sourcing further MLA enclosures “but also not many production companies would have 50m chain length for hoists or looms for 70-plus metres.”

Fortunately, earlier in the year they had boosted their MLA stock in readiness for the season. “Therefore we almost possessed everything we needed. However we rented a few MLA Compact cabinets for the ring delays from our long-term partner Szatyi Stage Team. For the rest we had a large number of Merlin processors and distros so that we could prepare the complete optical chain in our warehouse, enabling just a quick setup at the venue.”

Nevertheless, on site BG’s tech team needed to work closely with the light designers and the next challenge was identifying hang positions without interfering with the LED screens and lighting trusses. “Finally, there were obvious acoustic disadvantages due to the basic properties of the building and we had to do our best to counterbalance them and provide the audience with the best coverage possible.“

The main PA hangs comprised 17 MLA (plus an MLD Downfill) on each wing and an identical configuration for the outhangs. The MLX subs were unable to be flown due to the design structure and so were arranged in 14 stacks—three MLX per stack, with the bottom one reversed—and this cardioid principle produced a successful result.

At the rear of the stadium they rigged four delay towers, comprising 12 MLA (and MLD Downfill) on the outers (LL-RR), 11+1 MLA/MLD on the inners (L-R).

They also fielded eight ring delays to cover the third tier. “Although the house has installed a lot of speakers since the direction of those cannot be changed, we preferred to have four delay hangs of eight MLA-C MLA each, and another four delays with 10 MLA-C, giving a total of 72 boxes.

A further 24 MLA-Cs were used for front fills across the stage lip, depending on show set up. A large auxiliary (17mx17m) ‘B’ stage formed part of the week one design (removed for later shows).

Mazsi admits that the B stage performance had provided a challenge for Azahriah’s sound engineer due to the artist’s quiet vocal. “But we were able to assist with the main hang zones—making a second zone from the last four boxes, and preparing a separate EQ to kill any feedback.”

Overall, he was delighted with the sound containment. “Having the subs in cardioid stacks worked well, and we achieved good response at the rear seating as well. With DISPLAY 3 [software] it is easy to calculate the delay times. We didn’t need to use Hard Avoid, but everyone was surprised how consistent the coverage was throughout the whole arena.”

BG Event provided full FOH system support. First week for Azahriah, Zoltan Osztheimer was at FOH, second week for Hungaria, Daniel Toth and Zsolt Gyulai were on duty, and the final week Zalan Osz was at FOH. They report that all visiting sound engineers really enjoyed working with the PA, remarking on its consistent coverage and straightforward transfer.

At pre-config stage BG also consulted with Marci Mezei, as often in the past, and for the professional set-up the entire BG tech team can be applauded. This was all coordinated by Gabor ‘Mazsi’ Bácskay himself.

Finally, Mazsi credits BG Event owner Gergely Szentivanyi for his foresight in investing further in the MLA fleet. “The company actually owns more than 120 MLA—an outstanding quantity in a region of this size!”

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Categories
LEA Professional

Lea Amps For Jerry Richardson Stadium

UNC Charlotte’s Division I FCS football team debuted in 2013 at Jerry Richardson Stadium, a venue with a base capacity of 15,000, expandable to 40,000. The need for a sound system upgrade became evident as the team prepared to join the American Athletic Conference. To elevate the crowd experience, the university turned to LEA Professional’s award-winning amplifiers.

THE SPEC

🏢 Venue: Jerry Richardson Stadium | Charlotte, North Carolina

👷‍♂️ Integrator: CV Lloyde

🎶 Audio Spaces:  Fieldhouse & Back of House

🦈 Product Used: Connect Series 354D  (Multiple) 

THE VENUE

Jerry Richardson Stadium is home to the University of Charlotte 49ers football program, which began its inaugural season in 2013. The Football Stadium Complex encompasses the Jerry Richardson Stadium, the Judy W. Rose Football Center, McColl-Richardson Field, and two practice fields. The stadium features a 6,636 square-foot press box with media seating, a university box, and television and radio booths on the west sideline at the concourse level. The field house includes coaches’ offices, meeting rooms, locker rooms, weight and training rooms, a 1,920 square-foot Academic Center, a 2,757 square-foot tiered classroom, and a 5,947 square-foot Hospitality Deck.

THE INSTALL

The athletic staff contacted Stephen Morris, President of C.V. Lloyde AudioVisual, to help revitalize the audio system. The university wanted a more reliable and robust system that could energize the crowd with the actions down on the field. 

“The old sound system was designed for a small FCS-style stadium, and UNC Charlotte needed a system that reflected the current status of their program in FBS football,” said Morris. “While top-notch sound quality was of critical importance to UNC Charlotte, they also wanted amplifiers that were reliable and easy to use, and LEA amplifiers fit the bill perfectly.” 

Morris’s team installed multiple Connect Series 354D amplifiers to power the immersive audio experience in the stadium’s fieldhouse. With 96kHz-capable Dante and AES67 connectivity options, the IoT-enabled 4-channel 354D provides 350 watts per channel, supports Hi-Z (70V or 100V) and Lo-Z selectable by channel, and features two Smart Power Bridge channels. With three ways to connect, the university can engage the built-in Wi-Fi access point, connect to the stadium’s Wi-Fi, or connect to the local area network via Cat5 or Cat6 cable.

The Connect Series delivers an industry-first professional amplifier family to feature cloud connectivity, a revolutionary advancement and a significant benefit for anyone maintaining the systems. With LEA Cloud, AV teams can remotely control and monitor the amplifiers regardless of the location or time of day. Whether from within the sphere or a different continent, controlling the Connect Series amplifiers from afar helps teams work more efficiently, reducing travel and saving time and money.

THE CONCLUSION

The impact of a powerful sound system on the game-day atmosphere at Jerry Richardson Stadium has not gone unnoticed. Matt Messina, Associate Athletic Director for Broadcast, Video, and Technology at UNC Charlotte, shared his enthusiasm, stating: 

“The new sound system is great—it really gets our crowd going. It’s great to see the excitement when we play that intro video, and the fact that the stadium sound system can now get those fans engaged and get them hyped for a game in the stadium is very gratifying to us.”

A special thanks to the teams at UNC Charlotte and C.V. Lloyde AudioVisual for choosing our amps for this incredible installation. We’re thrilled at the opportunity to collaborate with you and ensure unparalleled sound quality for many years ahead.

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Linea Research

Linea Research Announces Distribution Partnership in Portugal with Sons do Marquês

Linea Research, high power amplification and DSP solutions specialist, has announced a new distribution channel for Portugal, taking audiovisual event production company, Sons do Marquês, as network partner in the region to extend the reach of Linea Research into that territory.

Based in Pombal, Sons do Marquês has supplied the highest quality audio products to the Portuguese rental and installation markets for over 20 years. Audio installers and rental companies across Portugal will benefit from Linea’s full range of products with market-leading feature- and performance combinations, the company says.

Linea Research focuses on high performance and cost efficiency in each product across the company’s entire catalogue, the company says. The high-performance levels rely on the design of each part operating together in synergy. To achieve this, every product, from switched-mode power supplies and high-power Class D amplifiers to networked Digital Signal Processing and control software, is developed in-house.

Sons do Marquês MD, Rogerio Lopes, says, “The Linea Research range of amplifiers will be a popular choice in Portugal and already there is interest from larger rental companies and for multi-zone installation project, in the 8-channel M- and C- series models. Linea Research enhances our offering to existing clients seeking an extensive preset library combined with a powerful range of amplification and DSP technology.

Linea Research sales manager, Martin Hildred, adds, “We are delighted to partner with Sons do Marquês in Portugal and the company is the ideal partner to strengthen our distribution in the territory. Rogerio and his team have extensive industry knowledge and an established network through Portugal where the products offered by Linea will add value to the existing offering.”

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