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Company News

Generation AV underlines commitment to APAC with Goldsworthy hire

Generation AV as Regional Sales Director based in Singapore, and will be managing sales in Japan, Korea, Australia and New Zealand, for all the brands Generation AV represents.  

Goldsworthy was previously the Assistant Director of AV at Wynn Palace Cotai Resort in Macau, where he managed the AV operations, including facilities, installations, and events.  Prior to his seven years at Wynn, Goldsworthy worked in sales and technical roles across the AV industry including several years with an AV rental company in Ireland, having started his career as a cinema projectionist.

David McKinney, Managing Director of Generation AV, comments “Over the last year we have seen our business grow rapidly as Asia Pacific markets reopened after the pandemic.  It is the right time for us to expand the team to ensure we continue to offer high quality service and support to our partners and customers across APAC.  I have known Ben since his time at Wynn and am excited to be able to welcome him to Generation AV.  His passion for everything AV, his attention to detail, and his infectious can-do attitude is something that motivates me and the rest of the team.  I am really looking forward to Ben meeting our partners and customers across the region.”

Goldsworthy comments” I’m really excited to join the Generation AV Team!  The brands we represent are truly outstanding and I look forward to getting out into the regional market to create greater awareness and drive growth for our partners. The team and environment that David is developing based here in Singapore is impressive and dynamic.  This is certainly a fantastic opportunity for me and I look forward to seeing all of you out there soon!”

Categories
Martin Audio

WPL MAKES AUSPICIOUS PRESTON PARK DEBUT FOR BRIGHTON AND HOVE PRIDE

Heavily supported by the local City Council, Brighton & Hove Pride—a celebration of Brighton’s LGBTQ+ community, annually attracts crowds of around 250,000 people to the seaside resort.

While the origins of the event date back to 1973 Capital Sound (part of the Solotech UK Group) has provided main stage sound reinforcement for the last three events. Having supplied PA and control for headliners Britney Spears and Kylie Minogue, following a break for COVID they were back in the 63-acre Preston Park site for the 2022 edition which featured Christina Aguilera and Paloma Faith as headliners on the Saturday and Sunday respectively.

After deploying Martin Audio’s award-winning MLA loudspeaker array for Britney Spears back in 2018, the enforced break caused by the pandemic had enabled the British manufacturer to move the ground-breaking control technology further still, now enabling the production company to deploy the new Wavefront Precision (WPL system) that proved such a hit this summer at the UK’s two predominant Glastonbury and BST Hyde Park festivals.

Working alongside production manager Dean Parker, at Wilde Ones International Events, their sound design was based around main hangs of 18 WPL per side, with a stage right side hang of six of the smaller WPC, and a larger drop of 12 WPC elements stage left.

Maintaining continuity with Martin Audio’s Wavefront Precision family, filling the sound at the front of the stage were eight WPS, while providing the all-important low frequency extension were 20 of Martin Audio’s ultra-powerful 2×18” SXHF218 subwoofers, designed in a castellated cardioid broadside array across the front of the stage.

Stage monitoring comprised further Martin Audio systems in the shape of 16 x LE1500 floor wedges, four SXHF218 and six TORUS T1215 constant curvature arrays.

The coverage was completed by three delay masts set 70 metres back from the stage. These comprised a further 24 WPS divided over the three positions, underpinned by three SXHF218 subs on each mast, this contained the sound within the audience area, as a fairground carousel at the rear provided a buffer between this zone and the dance tent behind.

Solotech worked alongside Robert Miller of F1 Acoustics to achieve both the onsite and offsite sound thresholds, with audio crew chief and system tech, Joseph Pearce optimising the sound in Martin Audio’s DISPLAY software. He was supported by FOH tech, Alistair Hellard.

Miller had taken the precaution of modelling the sound to establish proof of concept although having experienced WPL while carrying out similar duties on the Pyramid stage at Glastonbury, he had no qualms about sanctioning the upgrade from MLA.

As for the new deployment, Solotech senior project manager, Martin Connolly, stated, “Although I have a balanced view, having provided an alternative system in 2019 at the request of Kylie Minogue’s sound engineer, I know wherever there is a sensitive site such as this, which manufacturer will be better! In fact we even managed to achieve superior figures with WPL than we had with MLA!

“Once I had explained to Dean Parker that outstanding results had been achieved at both Hyde Park and Glastonbury with WPL, he was more than happy to run with it.”

For Joseph Pearce this was his first experience driving Wavefront Precision for all hangs on an event of this size. “And it worked really well,” he confirmed. “The software-based techniques we use to reduce offsite noise levels are the same as those we use with MLA … so all the tricks Capital Sound have learnt over the years at events such as BST in Hyde Park and others could be used with the WPL and WPC hangs in Preston Park.”

Stage right was clearly the more noise sensitive area as it was closer to residences and shops, requiring constant level adjustments of both side hangs and delay hangs during the day. “In addition, as part of a site-wide strategy, all speaker hangs utilised the ‘Hard Avoid’ feature of DISPLAY 2,” he confirmed. “This kept both our coverage and non-coverage areas clearly defined and reduces unwanted internal reflections from food and beverage vendors and other structures found at the end of audience areas.”

Following propagation tests, Pearce and Miller agreed to run the earlier acts at lower SPL levels—to obviate any complaints when the event is not at it busiest—before opening the system up to the maximum in the evening. “I knew that if we could achieve 100dB LAeq15 or more in an area as densely populated as Brighton, not only I would happy but sound engineers would be happy too.”

Robert Miller was also unequivocal in his praise for the system. “The performance and configurable options of WPL meant that less time needed to be spent adjusting the system to achieve the offsite music noise 

level limits and more time could be spent focusing on delivering great sound levels at all stages. The WPL line array, and the professional installation and management by Capital Sound, gave us confidence that the off-site music noise level was under control at all times.”

Consequently the event, which generates around £20m for the city economy annually, was once again an unqualified success.

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LEA Professional

LEA Amps Power Dolby Atmos Studio: Nashville, TN

LEA Amps Power Performing Arts Theater : Alfa Theater

When industry veteran and legendary sound engineer, Joe Hellow was looking to build out a brand new Dolby Atmos Studio with ‘the best of the best’ equipment, he chose LEA Professional.

Let’s dive in!

THE SPEC

LEA AMPS POWER DOLBY ATMOS STUDIO: NASHVILLE, TN

🏢 Venue: Dolby Atmos Studio | Nashville, TN

👷‍♂️ Partnership: Joe Hellow &  WJB Media

🎶 Audio Spaces: The Studio

🦈 Product Used: CONNECTSERIES  CS354D (2), CS702 (1), CS164 (1)

THE VENUE

LEA AMPS POWER DOLBY ATMOS STUDIO: NASHVILLE, TN

THE INSTALL

LEA AMPS POWER DOLBY ATMOS STUDIO: NASHVILLE, TN

The studio, which runs on a 7.1.4 Dolby Atmos system with Lipinski speakers and four LEA Professional amplifiers, is already attracting musical talent from far and wide. This was Hellow’s first experience working with LEA Professional amps, but as a veteran of the industry he had already heard great things about the company’s IoT-enabled amplifiers. 

“Everything in this studio is of the highest standard and we could not afford to have any weak links in the chain,” commented Hellow. “Working with LEA Professional we now have the best sounding, best looking amplifier on the market.” 

The team chose two Connect Series 354, one Connect Series 702 and one Connect Series 164 to power the studio. Studio Manager Jeremy Williams said that for him, sound clarity is the reason why LEA Professional amplifiers pair so well with the Dolby Atmos system. 

“What you need to have with Atmos is pinpoint precision,” explained Williams. “In a studio of our size we are dealing with potential phase issues and frequencies bouncing a lot and so between the Lipinski speakers and LEA amps we barely touched our EQ. These are some of the clearest sounding amps on the market.” 

As an experienced sound engineer, Williams explained that one of his biggest worries with amps is having a passerby make unwanted adjustments. So, in a busy studio, frequented by different parties every week, this was not something he wanted to face. With LEA Professional’s clean external interface and lack of visible power button there is no chance of this happening. Not only this, Williams also has full control over amp settings via the LEA Cloud platform.  

All LEA Professional amplifiers leverage the built-in Amazon Web Services (AWS) IoT Core. This cloud platform allows integrators to control and monitor critical operational data points for maintaining system health securely and remotely. Users simply create a cloud account at www.lea professional.cloud, then individual amplifiers or entire amp systems can be accessed and controlled securely, from anywhere in the world, without the need to VPN into a Local Area Network.

“The network interface is beyond anything I have seen, and the fact that I can see all four amps on a single page is a massive time saver,” said Williams

THE CONCLUSION

LEA AMPS POWER DOLBY ATMOS STUDIO: NASHVILLE, TN

The team’s end goal is to ensure more engineers and artists can experience first-hand the immersive effects of Dolby Atmos — including with the opening of their next studio, to be built in Romania over the coming months.

When asked whether they plan to specify LEA Professional for the project, the answer was ‘absolutely’.

We would like to thank both Joe Hellow & WJB Media for choosing our amps for this killer installation and we cannot wait to work with the both of you on future projects!

Categories
Martin Audio

MARTIN AUDIO WPL KEEPS PACE WITH FAST-MOVING CARFEST SOUTH

Now 11 years old, Chris Evans’ popular CarFests show no signs of running out of gas, as some 50,000 people again took to Laverstoke Park Farm near Overton, Hampshire—owned by 1979 Formula One World Champion, Jody Scheckter—for CarFest South. Inaugurated by Evans back in 2011, the event raises funds for Children in Need.

The event is a regular client of Martin Audio partner SWG Events, the south-west-based production company, who provided a full sound and light package. This included their market leading Martin Audio WPL line array, which provided sound reinforcement for a broad range of artists. These included Kaiser Chiefs, Rag ‘n’ Bone Man, Tom Odell, Sophie Ellis Bextor, Faithless Soundsystem, James Blunt, Judge Jules, Bob Marley Revival and Rick Parfitt Jnr, Paloma Faith and Steps.

The fast-moving performance area is built around three differently configured stages—flanking a DJ stage occupied by Chris Evans himself—all set in a line.

SWG Events have traditionally deployed their W8LC but this year that older Martin Audio system was redeployed to delay duties—in two hangs of eight—as their new Wavefront Precision (WPL) took pride of place. The two main hangs of 12 WPL were driven in 2-box resolution from iKON iK42 process controlled amplifiers, as were a stage right out hang of 12 WPL. An additional six-per-side WPC provided infills between the stages, while across the front, 20 Martin Audio SXH218 subwoofers were set in a broadside array to provide LF extension.

Further to that, four stacks of two W8LC were deployed for front fill on the larger of the stages with an additional 16 W8LM for front fill across the lip of the smaller two. Finally, 32 XE500 Martin Audio stage wedges were placed across the two main performance stages.

With two stages constantly flip-flopping this was a high energy show—as SWG’s Simon Purse, who had overall responsibility for the audio, explained. And with many of the acts bringing their own sound engineers and control the FOH position was well populated with mixing desks.

SWG put out an experienced crew, with Ryan Bass and Adam Andrews at FOH, providing mixing duties where necessary, while Matt Pope and Olly Hayward patrolled the stage. Overall project manager was Ian Williams.

Although the two-day festival was prone to sudden weather changes, the PA coped admirably and the sound crew were able to achieve levels up to 98dBa at FOH, while observing the offsite threshold of 65dB. These were set by noise consultant Simon Joynes of Joynes Nash Acoustic Consulting.

Stated Simon Purse, “We do a lot of work with Joynes Nash; they are familiar with MLA [the precursor of Wavefront Precision] and realise it’s a useful tool for councils when it comes to environmental noise on sensitive sites.”

He added that since SWG Events acquired WPL at the beginning of the summer the system has never been in the warehouse. “It’s absolutely proved its worth and has been out nearly every weekend since we purchased it. We are now able to appease local councils as well as satisfying guest sound engineers.”

Summarising CarFest, he said, “The site is challenging because it is so large, and having all stages running more or less simultaneously and sharing the same PA, certainly keeps everyone engaged. But we pulled it off … WPL worked really well, and we will certainly use it again here.”

Simon Joynes agreed. “This system deployment continues to deliver benefits in offsite noise control, measured against comparable events,” noted the consultant.

Photography by Filiz Moore.

Categories
Martin Audio

Flower Power

Sue Su reports from the China Flower Expo in Shanghai, which has spent several months operating as a Covid field hospital

Founded in 1987, the China Flower Expo is the leading national floral and botanical event in the country. The 10th Flower Expo was held in 2021 in and around Dongping Forest Park in the Chongming District of Shanghai, a 10km2 garden space, before the site was requisitioned as a field hospital for a wave of Covid infection that hit the city in March.

The PA system for such a large area as the Flower Expo Park needed to be highly reliable, as well as providing clarity and accuracy. The Flower Expo committee, together with various government bodies organising the event, chose a TOA system supplied by Shanghai-based TOA China, which also provided full audio technical support. The company designed an all-IP digital network broadcasting system and an IP intercom system covering the indoor and outdoor exhibition areas and service facilities of the entire Flower Expo Park, to broadcast daily announcements and calls for missing people and lost property, as well as emergency services including evacuation and fire alarm.

TOA’s IP-1000 IP network audio management system was chosen for the project, with an IP-1000SM management host handling both broadcasting and intercom functions. The IP-1000SM forms a huge digital network encompassing IP network microphones, IP audio interface units, IP power amplifiers and speakers through switches based on the TCP/IP Ethernet protocol.

“The project required the broadcast loop for all outdoor zones and indoor venues to use an all-digital IP architecture,” explains TOA engineer, Shi Xiao Dong. “The central security control centre has the highest level of access and can control the audio content and volume of each broadcast zone using visualisation software, as well as the amplifiers of each sub-control centre. The project required the outdoor talkback terminals and visual alarm terminals of the IP intercom system to be connected to the IP broadcasting system through the LAN (local area network) in the Expo Park, so that they can be coupled together. This posed huge technical challenges for system control management, as well as for alignment. TOA technical engineers relied on the technical features and software of the TOA IP network system to solve these problems one by one.”

Housing four exhibition halls, the 30,000m2 Fuxing Pavilion was the Flower Expo’s main venue. With a classical Chinese sloping roof and colonnades, it has remained as a permanent building after the Flower Expo finished, and it was this building that was converted into a field hospital with more than 2,700 beds.

The Fuxing Pavilion’s computer room is in the central security control centre; the main computer room of the entire park and the location of the IP-1000SM system host. The room is also equipped with an IP-1000CI to receive alarm signals from the fire centre. If a fire occurs, emergency evacuation voice broadcasts are triggered for individual venues or the entire park. An IP-101RM IP network microphone is used for real-time announcements, with other external sources received via the IP-1000AF IP audio interface unit through the IP network. Signals are then output from the IP-1000AF to 78 A-3248D power amplifiers, 91 PC-1868D-CH ceiling speakers and 185 BS-1006 wall-mounted speakers for voice evacuation broadcast. The IP-101RM IP network microphones and N-XC90VS2 IP intercom terminals forming the intercom system can be connected to work in tandem with the IP broadcasting system.

The 1,200m2 Century Pavilion, resembling a colourful butterfly, and 400m2 Bamboo Pavilion surrounded by bamboo and rattan and shaped like an oval cocoon, also use IP-1000AFs to output audio sources to A-3248D amps and CS-64 waterproof speakers. Three temporary venues, the flower art museum, Huaqi Hall and Baihua museum, were also installed with IP-1000AFs and A-3248D amps, with a total of 100 PC-1868D-CH ceiling speakers and nearly 200 BS1006 wall-mounted speakers between them.

In a large outdoor area outside the Fuxing Pavilion, IP-100XI IP audio input modules receive their audio signals from the system software, sending them to the AX-0240 amps driving TZ-406BWP column speakers and GS-301D-CH outdoor speakers. The intercom terminals include the camera-equipped N-XC85AS2 and N-XC90VS2 models, coupled to the IP broadcasting system.

“The Flower Expo project combines the advantages of TOA’s IP network broadcasting system and IP intercom system,” concludes TOA’s marketing manager, Ding Wei. “The system is not only equipped to handle the daily announcements, but also takes the large area of the park into consideration. Thanks to the advantages of IP network technology, it combines convenience and safety, and provides an elegant background music environment and safety guarantee for people’s leisure and entertainment. It is also a great example of how TOA can be applied to large-scale public facilities, parks and outdoor open spaces in the future.”

When the Fuxing Hall was transformed into a field hospital, background music delivered by the TOA

system in this beautiful natural setting created a relaxed atmosphere for patients, while enabling staff to deliver announcements, daily updates, information and scheduled broadcasts in a way that hadn’t been envisaged when designing a flexible, efficient, multifunctional system for the Flower Expo, underlining the extreme flexibility and usefulness of the system.

Categories
Martin Audio

MLA PROVES ITS CAPABILITY YET AGAIN AT ROCK IN JAPAN

The Covid 19 pandemic has had a profound effect on the music industry in recent years, not least being on the international festival circuit, where many established events were forced to close.

Rock in Japan, the country’s largest festival was no exception, and suffered the same hiatus in 2020 and 2021. However, this year, it was finally ready to make its return and it did so in very different fashion. The five-day event was reborn as an urban style festival in a new location, having moved to the Soga Sports Park in the attractive coastal resort of Chiba from its previous home of Hitachinaka.

However, the change of location had been a major concern for those managing and promoting the shows. For Soga Sports Park is located near residences and in a densely populated shopping area—hardly ideal for holding a loud rock show. Additionally, it was the first time that a festival had taken place here. The potential of noise pollution problems caused huge headaches for the production team.

“We had to adopt a completely different the approach,” stated Shuzo Fujii, president of MSI Japan, the sound production company. “Up until now, we have always focused on how far we could throw our MLA loudspeaker array, but this time we had to think in an opposite direction.”

THE RESULT WAS A MAJOR SUCCESS, NOT ONLY BECAUSE OF THE UNIQUE DISTRIBUTION DESIGN BUT ALSO BECAUSE OF THE CONTROLLABILITY OF MLA SYSTEM. ONCE AGAIN, I WAS ABLE TO APPRECIATE THE WONDERFUL CAPABILITY OF THIS LOUDSPEAKER.

Shuzo Fujii, MSI Japan

With Tomoya Shitakubo, who also acted as system tech, in charge of the design,

they devised a unique solution which had not been adopted previously—importing a number of delay towers and developing a distributed sound system. MSI acknowledge that in the history of Japanese festivals, the distributed sound system approach had not been attempted, and so this became a voyage of discovery for both for the promoters and MSI crews.

“The promoter is our client, and he has specified MLA for the past 10 years,” stated Shuzo Fujii, who also acted as chief engineer for the event. “Everybody had faith that MLA would be able to overcome this difficult problem.”

The two main stages were both equipped with eight MLA per side for the main PA system. These were reinforced by 18 MLX subwoofers in cardioid pattern. The subs were set in two 3 x 3 cabinet stacks—on both sides of the stage—with the middle one in each reversed.

In addition, seven MLA arrays comprising seven elements were set in four locations as the delay towers (with eight delay towers in total).

Generally, delay towers are set symmetrically to provide coverage for both sides. However, these were positioned only for coverage on one wing in order to reduce the spill to the neighbouring residential area. The result was amazing. There was no difference in sound level, starting at the FOH mix position and sufficient power was distributed across the entire venue, meeting the required SPL and quality of sound.

“The result was a major success, not only because of the unique distribution design but also because of the controllability of MLA system. Once again, I was able to appreciate the wonderful capability of this loudspeaker,” Shuzo concluded.

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NST Audio

Tao Beach Audio Flex with NST

“The venue is becoming known as the best sounding system in Vegas and has raised the bar on all venues, not just day clubs.”

The Tao Group don’t do things by halves.  With a portfolio of premium venues encompassing nightclubs, dayclubs and restaurants, combining incredible culinary skills, amazing décor and architecture in all the right locations – the aim is squarely to wow visitors and give them an experience like no other.

Tendai approves of the audio quality.

The company can now offer this high-end entertainment in over 70 locations spanning 20 countries, including Singapore, Dubai, Sydney: Australia, London: England, and a host of stunning venues across the United States.  In Las Vegas alone, we have (and this isn’t an exhaustive list) the OMNIA nightclub, Hakkasan restaurant and nightclub, Marquee dayclub and nightclub, and the 47,000 sq ft of the Tao Beach dayclub – the subject of this impressive audio installation update.

Multiple pools and distinctive Asian flavours – everything is immaculately presented.

The dayclub itself resides within the luxurious Venetian complex, and hosts DJ one-off events and residencies from the likes of Allesso (Sweden), Fisher (Australia) and home-grown talent such as TYGA.  If you want the best DJs and performance, you need the best sound system, and Tao Beach has truly gone high-end British courtesy of an incredible audio install refitting the luxury private cabanas and the pool area with outdoor DJ space.

Private cabanas luxuriate in the same top-end British audio experience (note the sub just at the front!) [image courtesy of TaoBeach.com]

NST Audio was chosen to provide speaker management and audio processing for the entire refit, encompassing over 175 individual output channels over a fully digital audio networked system, using eleven VMO16 audio matrix processors.

Over 175 outputs of NST DSP take immaculate care of the audio.

The entire system can be controlled and monitored in a variety of ways, from control room PCs to Macs or iPads, or even remote wall panels for very localised adjustments.  Integration with Crestron allows non-technical staff to reconfigure the venue using scene changes via a bespoke touchscreen interface and make live adjustments to area levels and source levels if required.

Crestron control of the system for non-technical users, plus just three of the eleven VMO16s in the system!

Dan Cartman, owner of NST Audio, visited the club this summer and was bowled over by the scale and attention to detail of the entire installation – facilitated by Coherent Distribution based in Chicago and managed by Sound Investment, with Daniel Agne being lead designer and John Stevens handling installation.

“The quality of the install work, and the final outcome is so incredible, it should almost be a showpiece for the guests to see!” he enthused.  “It shows that installation audio can achieve magnificent results, in terms of sound quality and workmanship.”

John Stevens commented on the practicalities of the install, and the final outcome. “We are really proud of the final result at Tao Beach – it was such a pleasure to be creating a cutting-edge system both in terms of technology deployed and performance.  As far as the tech goes, we had multiple rack rooms with processing, control and amplification, and there was something very satisfying about knowing there would be no audio performance losses, especially from FOH, due to the extensive use of Dante.  The venue is becoming known as the best sounding system in Vegas and has raised the bar on all venues, not just day clubs.”

Last word goes to Dan:  “Tao Beach really are true to their word when they say they ‘deliver premium entertainment experiences’ “.

[featured image courtesy of TaoBeach.com]

Categories
Martin Audio

WAVEFRONT PRECISION IN FULL BLOOM AT SHREWSBURY FLOWER FESTIVAL

Visitors attending the plethora of county and horticultural fairs that take place during the UK’s outdoor season, deserve the same quality of audio as hardened music fans revelling at the UK’s premier festivals.

BSB Sound owner Martin Bickley, whose company specialises in providing PA for all manner of outdoor shows, was looking for a fresh approach to deliver first class audio for the annual Shrewsbury Flower Show as the previous design of public address system was no longer suitable due to the mounting bases for the loudspeaker masts becoming unsafe. He therefore approached a long-term associate, Robin Dibble, who also happens to be one of the Martin Audio product support team.

The show is one of the country’s premier events of its kind, attracting top exhibitors from all over the UK to the site on the banks of the Severn. After a site visit to investigate the event and its requirements, Dibble specified two hangs of Martin Audio’s WPL array cabinets to be flown from towers, with a spaced broadside array of SXH subwoofers between. This he knew would provide not only high-octane audio but evenly distributed, site wide coverage.

To supply the equipment, Bickley contacted Bristol based Martin Audio partner, SWG Events, who were pleased to sub-hire their powerful and ground-breaking Wavefront Precision WPL optimised line array. The two towers were also provided by SWG, whose head of audio, Simon Purse, assisted with the set-up.

“We needed to ensure we had consistent quality and intelligibility over the 150m throw distance whilst keeping levels contained on site, with a 74dBA limit at the borders of the event site,” noted Dibble. “The site itself is in a natural bowl and the results of any events in the show ring during the day needed to be broadcast with absolute clarity by the commentators, while in the evening both military and contemporary bands took over the stage, followed by a laser display. This is where the subwoofers—a broadside array of 12 SXH218 (2×18”) enclosures—came into their own.”

The DISPLAY 2 files were prepared by Robin Dibble and loaded into the amps ready for use by Purse, with some tweaks on set-up days. “The main challenge,” Dibble continued, “was getting accurate site information because of its unusual shape, and the fact it was the first time we had worked here. So we undertook terrain mapping with SketchUp, adjusted with on-site surveys during set up.”

Sound was mixed from a desk in the commentary box, set 50 metres behind the speakers, and Robin Dibble, who took responsibility for the overall site design, was more than happy with the outcome. “This event was all about achieving consistency of coverage rather than pushing level. It worked extremely well and sounded fantastic.”

Martin Bickley agreed. “Shrewsbury Flower Show is a favourite event for us at BSB Sound and is bigger than many realise, typically with over 10,000 people sitting on the bank enjoying a wide variety of entertainment from the main show ring.

“The results were a revelation; the improvement in consistency and quality throughout the audience was a real eye opener. All the BSB Sound team were impressed with the results, and we are looking into the possibility of purchasing a WP based system of our own on the back of the equipment’s performance at this event.”

Categories
Martin Audio

MLA KEEPS RIOT FESTIVAL SITE UNDER TIGHT AUDIO CONTROL

Solotech makes a mighty statement at Victoria Park with premier line array

There can be few production companies more familiar with the challenges of east London’s Victoria Park site than sound specialists Capital Sound (part of the Solotech UK Group).

Often working alongside Loud Sound they have supported many of the music events and festivals at this location for more than a decade. It was here in the summer of 2011, first for Deadmau5 at the LED Festival, followed by other back-to-back events including Field Day, that they proved that even within a densely populated residential area, they could achieve enviable levels within the performance area without disturbing the neighbours.

It was at these events that Capital debuted, and established the unique controllability of Martin Audio’s award-winning MLA technology, and a further propagation test at Hatfield House duly led to its adoption at another challenging site, Hyde Park, for BST, which persists to this day.

But such demands place pressure on their inventory and he adds that they are fortunate to be able to utilise the growing Martin Audio network when it comes to pulling in extra inventory. “Martin Audio also provides great support where we need it and has done a fantastic job staying involved. But as the user network has grown, we have managed to rely less on manufacturer support and more on partner support.”

Once again, for reasons of efficiency, the organisers tweaked the layout of the two main stages (named Riot and Roots), while out around the perimeter the Radical (Stage 3), Rise (Stage 4) and Rebel (Stage 5) areas belonged to Martin Audio.

Between them these stages hosted a number of top acts, including Bleachers, Sunny Day Real Estate and The Academy Is (Stage 3), Portugal the Man, Yellowcard and Ice Cube (Stage 4) and Marky Ramone, GWAR and Real Friends (Stage 5).

Radical and Rise were identically configured with MLA, while the slightly smaller Stage 5 mounted a Martin Audio W8LC.

Having been running Martin Audio systems since the late 90s, Technotrix are familiar with the British manufacturer’s signature sound. And the familiar presence of MLA once again gives Grant Simmon all the reassurance he needs.

But inter-stage sound containment remains a major issue. “We used DISPLAY [Martin Audio’s optimisation control and monitoring software platforms] to its full potential again this year, along with a cardioid subwoofer deployment.

“We use the Hard Avoid as people at the back of the stage will have a hard time if LF energy is booming everywhere. We were able to get good cancellation and rear rejection, and excellent gain on the mics.”

But apart from Chicago’s notorious fast changing climatic conditions, which needs to be factored in, the stages mix up many different genres often requiring different volume levels. Technotrix deploys FOH and monitor techs to supervise, as well as two patch experts. “I work with Joe Mion, our FOH engineer as well as the festival director to come up with presets dependent on the time of day, and produce short, medium and long-throw presets; for example, we coordinate a lot of partitions to draw audiences nearer the stage earlier in the day, using short throw.”

Visiting engineers are provided with a start file, so they don’t have to build up their EQ curve from scratch.

On stages 3 and 4 sound engineers mixed through main hangs comprising 11 MLA and an MLD Downfill box at the base on each flank. The subs comprise six stacks of three high MLX, with the middle box reversed, set in a broadside cardioid configuration. Four MLA Compact enclosures are set across the top of the subwoofer clusters for front fill, enabling a reasonable height for projection.

Delays are unnecessary, “as MLA defaults to 100m throw distance, and that’s where they need to be.”

Technotrix also dipped into their inventory of floor monitors, providing XD300s on Stage 3 and 4, driven by iKON iK42, but supplying the more potent XD500 for stages 1 and 2. Drum fill subs in all instances were provided by the hefty SX218 (2 x 18”) subs.

Over at Stage 5 Technotrix fielded six-a-side W8LC and 12 WSX subs in a broadside array, with XD12s, set on the stage lip, providing front fills. The subs were designed in clusters of three, set in portrait configuration. And although these were non-cardioid the audio techs were able to carry out arc steering where necessary.

Brent Bernhardt is entirely comfortable with the capabilities of Martin Audio’s advanced control tools. “We know what kind or arc delays and cardioid patterns are working,” he says. “We walk the site constantly and we work with techs at FOH to determine if the sound needs to be turned down, or in some instances turned up. It needs to be up at 101-102dB(a) to overcome the sound from other areas, but it probably averages out around 99dB. A couple of dB makes all the difference.”

And the crew needs to remain nimble. “With genres often mixed on these stages, suddenly a hip-hop band will come on with excess low end and we will have to change the preset, do some sub shading or tweak the cardioid setting. Martin Audio’s cardioid preset works really well and I’m rarely disappointed.”

The outcome of this attention to detail was one of the Festival’s strongest showings from an audio perspective, according to Grant Simmon.

And Brent Bernhardt confirmed that several of the visiting sound engineers had also given a resounding thumbs-up. “We had several saying it was the best show they had played all season, and all were extremely receptive to the PA—no-one was unhappy,” he said in conclusion. Of his sound team, he singled out freelance system tech Dani Millon, for her excellent optimisation work on Stage 4.

Photography by Kelly Wundsam

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LEA Professional

LEA Amps Power 50-Zone Gaming Complex: BJ’s Bingo Hall

LEA Amps Power 50-Zone System Gaming Complex: BJ’s Bingo Hall

When BJ’s Bingo Hall located in Fife, Washington began expanding their facility last year they decided it was time for an upgrade to their entire AV system. With supply chain issues causing delays in the project timeline, they chose to go with LEA Professional whose amps were readily available.

Let’s dive into the details…

THE SPEC

LEA AMPS POWER 50-ZONE SYSTEM GAMING COMPLEX: BJ’S BINGO HALL

🏢 Venue: BJ’s Bingo Hall | Fife, Washington

👷‍♂️ Consultant : Brownstone AV Representatives

👷‍♂️ Integrator: AT Productions

🦈 Product Used: CONNECTSERIES  CS 168DCS352DCS354D

THE VENUE

LEA AMPS POWER 50-ZONE SYSTEM GAMING COMPLEX: BJ’S BINGO HALL

THE CONSULTANT & INTEGRATOR

LEA AMPS POWER 50-ZONE SYSTEM GAMING COMPLEX: BJ’S BINGO HALL

Brownstone AV Representatives-  Brownstone is a Seattle based professional sales firm representing some of the most respected manufacturers in the Pro Audio, AV, Lighting and MI industries. We serve the Pacific Northwest and Northern California markets with a balance of technical knowledge and market experience.

AT Productions– From multi-stage events to system integration. AT Productions provides professional, cost-effective solutions.  We focus on all aspects of sound, stage, lighting, and video. Our experienced team has hands-on-expertise, and tremendous resources available for our clients. 

THE INSTALL

LEA AMPS POWER 50-ZONE SYSTEM GAMING COMPLEX: BJ’S BINGO HALL

There currently is a mix of 10, two- four- and eight-channel, Dante-enabled digital amplifiers from LEA Professional powering the system. Specifically, the team specified LEA Dante Connect Series 168D, 354D, and 352D amplifiers.

“When I first learned about LEA amps, I immediately saw that the feature set is incredible. This is definitely an amp line I wanted to carry,” said Taylor. “The form factor is great, the channel count, the power, the flexibility — the remote configurability was a huge selling point for my client since I can remote into the system and monitor and fix things that might need to be adjusted. They’re super cool, the support is great and they sound excellent.”

To best cover and manage the AV for the large, multi-use facility, the team designed a 50-zone, 70-volt, distributed system. AT Productions worked with Seattle based professional sales partner Brownestone who recommended LEA’s Connect Series amplifiers for the project.

“We knew right away that LEA’s technologies would be a great fit for this project”, commented Mike Charles, Principal at Brownestone. “We were proud to introduce AT Productions to these ground breaking amplifiers, the complex needed an innovative solution to improve efficiency, and LEA’s technologies did just that.” 

The system is built upon a Dante network and is controlled by touchscreen-based software from Symetrix. Sonance speakers are used throughout the facility. The slot rooms and restaurants feature background music, and the bars have audio support for big-screen, televised sports and other programming. The facility’s two-floor bingo hall features a main downstairs floor with a couple of audio zones and two additional zones upstairs. The previous system was underpowered and built upon different systems and platforms over the years, so there was no continuity; some areas were too loud, some too soft, and there was no global control.

“We put a callback system in place with a monitor above the bingo caller bringing in audio from upstairs so the bingo caller can hear if anybody upstairs calls bingo,” said Taylor. “We placed ceiling microphones upstairs that feed down through the DSP to the bingo callers monitors. For the bingo hall, it’s all very transparent. They can now hear every “bingo” called out.”

THE CONCLUSION

LEA AMPS POWER 50-ZONE SYSTEM GAMING COMPLEX: BJ’S BINGO HALL

The BJ’s Bingo project was the first time Taylor specified LEA amplifiers. Still, in the meantime, his team has used LEA amps on other projects, and each of those projects has been easily commissioned, with very happy end-users.

“The client very much wanted this to be a turnkey, easy-to-use solution, so the remote and cloud connectivity is an essential feature,” said Taylor. “With the touch screens and iPad apps that they can walk the entire building and control the audio levels. The client pushes a button, and the music plays, and they have volume control where they need it; they’re very happy. And if something happens — such as a recent power loss — we can log in, verify or reset anything we need to get up and running quickly.”

Taylor added that he is now specifying LEA amplifiers for every 70-volt installation project that is coming across his desk.

“We have other projects in the works and I’m very excited to use LEA amplifiers,” added Taylor. “The amps are very reliable, sound great, have all the connectivity you need, and LEA as a company has been very supportive and responsive to any question we have had. These guys aren’t messing around; they take care of their dealers.

We’d like to thank everyone at Brownstone AV Reps and AT Productions for choosing our amps for this killer installation and we hope that the audio systems will continue to deliver reliable audio for everyone at BJ’s Bingo Hall for years to come!