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Martin Audio

WPM FOR FIJI’S WORLD HARVEST CENTRE

FIJI: Christian Mission Fellowship International (CMFI) is a rapidly growing church headquartered in Suva, Fiji. Established in 1990, its 30,000 members and missionaries serve in 120 countries across 5,000 churches worldwide.

CMFI is headquartered in Suva at The World Harvest Centre (WHC), where an impressive, round church building hosts over 3,500 worshippers, a full band, production, and a 100-member choir.

Since its construction in 1990, the centre has installed numerous sound systems; however, none have been able to overcome the challenges of the large reverberant space and the sound quality requirements of the growing church.

Enter Head Pastor Suliasi Kurulo, who finally decided that the time had arrived to call in the professionals and deliver the dream to its members. After many proposals and CAD models, Suliasi, his production crew and the committee awarded the project to Carey Leghorn from CVAV Australia, based on a Martin Audio solution.

Carey, together with Anthony Russo from Technical Audio Group, Martin Audio’s Australian representative, made several visits to WHC to evaluate the scale of the project and create a design that would meet the brief’s requirements.

From Carey’s viewpoint, “This project was one of the most difficult I had ever worked on. We faced several challenges, from working at 15m heights for PA rigging to custom steel fabrication on site. Additionally, we had to install several kilometres of cables through a complex roof structure. Also, much of the fabrication had to be done in Australia with no room for error once the project was containerised and sea freighted.”

Choosing the final speaker design involved hundreds of hours of modelling, with the final decision to use a Martin Audio Wavefront Precision line array system.

Once I saw it hang together in place, it was a dream moment for me.
Anthony Russo, Technical Audio Group

The services are major concert events with 3,000-plus people singing, supported by a full band and choir. Therefore, the system had to achieve SPLs generally associated with an international touring act. “I believe every seat needs to be the best seat, all while trying to keep an eye on a budget. There is a fine line where you can’t compromise,” says Anthony.

Martin Audio’s DISPLAY prediction software was used to design a 56-cabinet WPM system, which proved the optimal solution. The main hang consists of a 32-cabinet left and right system in two-box resolution, along with a 10-a-side WPM operating in one-box resolution mode.

The system is underpinned with two stacks of six Martin Audio SX218 subwoofers per side—each individually processed.

Despite the challenges posed by the rigging and structural steelwork, the CVAV crew achieved the seemingly impossible feat of hanging a centre cluster and allowing beam steering of the sub-cluster, thereby implementing a textbook solution.

“Once I saw it hang together in place, it was a dream moment for me,” commented Anthony. “It’s extremely rare to get subs in that position in churches, where projectors, sightlines and roof weight loadings often constrain you. This results in compromised split left and right subs and the inevitable power alley and off-axis cancellations.”

The choir stalls are covered with eight individually amplified and processed CDD12 two-way cabinets from Martin’s coaxial CDD range, ensuring maximum coverage and performance. The main console provides a tailored mix send depending on the choir’s requirements.

An eight-cabinet Blackline X12 delay system was installed to complement the main PA. This enhances the overall experience for the rear congregation and optimises the coverage of the main arrays to the main seating area.

Three CDD10 speakers across the stage apron supplement the front rows to complete the main system. The stage is covered by a foldback system comprising six LE100 wedge monitors.

The tech team were able to report wholly successful results after completing the objective measurements and carrying out a subjective analysis.

Anthony Russo points out that only experienced ears could make the final decision on system balance. Pure measurements alone will never suffice. “A half dB here or there, or a fine ratio adjustment on a compressor, can make all the difference. Well-engineered systems, if aligned correctly, respond to even the slightest changes. Even then, you need to keep checking what you think you hear vs what the measurement mic shows you.”

D-Day arrived and culminated in one of the biggest moments for not only the church but also for Fiji, with many island dignitaries in attendance and streaming to thousands online.

Anthony Russo personally addressed thousands on stage and, in an emotional speech, praised the church’s vision. Importantly, he stressed that this project was not about cutting-edge technology and outstanding quality, but the congregation could now truly appreciate the sound of their musicians, choir, and preachers.

In conclusion, he said, “This location had become a place of learning inspired by a team, welcomed like family by its people and, in turn, willing to share their knowledge for future generations. Simply put, The World Harvest Centre ‘University’ had arrived.”

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Categories
Optimal Audio

Optimal Audio Expands Ecosystem with Sub 6

Continuing its quest to simplify the world of commercial audio for integrators and end-users alike, UK commercial audio manufacturer Optimal Audio continues to evolve and expand its ecosystem. The latest development sees the introduction of Sub 6, a passive subwoofer engineered for applications requiring increased impact and low-frequency performance from smaller Cuboid and Up loudspeaker setups.

The compact Sub 6 is perfect for installations where space is at a premium. The unit can be placed in tight spaces such as under banquette seating, mounted on walls or ceilings, or flown using integral M8 inserts. Featuring a 6-inch driver with a generously sized low-frequency port to minimise air noise for a clean and powerful sound output, Sub 6 delivers 250W (AES) of power with a punchy peak SPL of 118dB.

Horizontal or vertical orientation is possible by way of low profile rubber feet which can be fitted on two surfaces, while installation is made as discreet as possible via recessed cable channels. An impact resistant perforated steel grille protects a durable MDF enclosure available in black or white textured paint.

With Optimal Audio SmartAmp providing amplification, EQ settings and limiters, the driver is fully protected when operating at higher sound levels. The unit can be driven by a pair of bridged channels on any powered Optimal Audio Zone controller, whilst the onboard WebApp ensures system setup and end-user control is straightforward.

Product Manager David Morbey comments:

“The addition of Sub 6 to the Optimal Audio ecosystem gives integrators yet more choice and flexibility in the commercial audio space, particularly benefiting smaller installs that still require greater low end punch. We look forward to welcoming customers for a first listen to Sub 6 at our next open days in September.”

The Optimal Audio ecosystem, complete with the new additions, can be explored at the company’s forthcoming Open Days which take place at its High Wycombe HQ on September 3rd, 4th and 5th. The events will provide the perfect opportunity for those passionate about commercial audio technology to learn, network and grow their knowledge while enjoying a comprehensive tour of Optimal Audio’s products. Optimal Audio training will also be offered to attendees who pre-register via the website.

For more information about Sub 6: https://optimal-audio.co.uk/products/loudspeakers/sub/sub-6/

For more information about Optimal Audio September Open Days: https://optimal-audio.co.uk/news-events/trade-shows-events/september2024opendays/

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Categories
Martin Audio

FOCUSRITE GROUP OPEN DAYS CONTINUE TO BUILD MOMENTUM

Martin Audio, with sister brands, Optimal Audio, TiMax, Linea Research and OutBoard, are joining forces once again for their successful Open Day programme over three days at their facility in High Wycombe.

Sessions run from September 3-5, from 9.30am-5.30pm on the Tuesday and Wednesday with a half-day programme on Thursday. All brands will feature with either audio demonstrations or presentations and as part of a series of educational modules.

Martin Audio will be running a separate point source demonstration, constant curvature and line array demonstration, as well as a stage monitor demonstration, and will also have in-depth training on DISPLAY 3 prediction software.

TiMax will showcase immersive audio solutions and will also be offering introductory software training, while Optimal Audio will be demonstrating multi-zone commercial audio as well as offering comprehensive training opportunities. Linea Researchwill be presenting an overview of their amplifiers and electronics as well as offering training on their System Engineer 8 control software. Finally, OutBoard will present an overview of their motor control and rigging solutions.

Free parking is on site and refreshments are served throughout the day.

There will also be plenty of opportunity to interact with staff and undertake tours of the factory, while refreshments will be available throughout the day and lunch is available on demand.

Visitors who have not already registered should do so without delay at:https://martin-audio.com/events/september2024opendays

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Categories
Martin Audio

FLAGSHIP WPL DEPLOYED FOR PANDORA Y FLANS’ INESPERADO US TOUR

US: All-female Mexican vocal groups, Pandora and Flans recently undertook a 17-city theatre and arena tour of the US, mostly visiting the Southern States.

The Inesperado (‘Unexpected’) tour, as it was known, was supported by a large inventory of Martin Audio WPL line array, provided by New Mexico-based rental partner, High End-RG Productions.

The high energy show itself, which combined the two legendary groups in one spectacular event, had never previously been presented, and it picked up 5-star reviews wherever it played.

We used the ‘Hard Avoid’ whenever it was needed, and I must say what a beautiful tool this is.
Enrique Ortiz, RG Productions

Martin Audio’s market leading Wavefront Precision PA was deployed, 12 boxes per side for the group’s FOH sound engineer, Luis Quiñones. High End-RG Productions president, Enrique Ortiz, confirmed that the PA set-up had been designed in collaboration with system engineer, Orlando Calzada, with the 12 SXH218 subwoofers set in an L/R cardioid configuration, six enclosures per side, providing the LF extension.

Responsible for outfill dispersion were eight W8LC on each wing, with eight Martin Audio FlexPoint FP8 acting as front fills, with eight WPS on top of a pair of SX218 subs providing sidefill coverage. This was all powered in 2-box resolution by a combination of four Martin Audio iKON iK42 four-channel amp racks, while a pair of Linea Research M48-20 racks, from their Focusrite Group partner, powered the W8LC outfill hangs. With just two exceptions, the full complement of speakers was deployed at all venues.

From a sound perspective, the tour was split into two, with Orlando Calzada taking on system tech duties for the first half, to be replaced by Enrique Ortiz for the latter part. “Between us, we made the design and prediction in DISPLAY 3, and Luis Quiñones then optimised the alignment of the PA,” explained Enrique. He added, “We used the ‘Hard Avoid’ [function] whenever it was needed, and I must say what a beautiful tool this is.”

His production team had worked closely with Martin Audio tech support to achieve the optimum result, and win the satisfaction of both Miriam Rodriguez, the group’s production manager, and Felix Ovalles production manager of the promoters. Enrique confirmed, “Martin Audio were extremely supportive. Jim Sage provided some additional equipment to ensure we achieved the best outcome, and we received excellent tech support at the start of the tour, when it was especially important, from Will Harris.

“This created a great impression with the artists’ production and the promoters. They loved the idea that we were not just another supply company, but one with active support from a leading brand behind us.”

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Categories
Optimal Audio

Optimal Audio for Weibi Music Bar

CHINA: Located in the bustling city of Nanjing, Weibi Music Bar has installed Optimal Audio’s Cuboid series to power sound for regular live performances of various genres, including jazz, blues and rock.

The owner was looking for a sound system to accurately reproduce the performance of live bands and singers and turned to an Optimal Audio solution to create a new space that integrates music, art and technology. The Cuboid 10 and Cuboid 12 speakers have been wall-mounted in different areas of the bar to provide uniform coverage. Due to the venue’s small size, the compact form factor of the models has enabled them to integrate into the space without affecting its aesthetic. The system has also been fine tuned to ensure clear tones and impactful sound in every area.

In addition to great visitor feedback, the return rate of customers has also increased significantly since installing the system. Furthermore, the venue has also attracted more well-known musicians and bands for performances.

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Categories
Martin Audio

FABRIC LONDON EXTENDS ENDURING RELATIONSHIP WITH MARTIN AUDIO

UK: Fabric London has extended its relationship with Martin Audio dating back nearly quarter of a century, by announcing a substantial upgrade to its flagship Room One.

Since the installation of Martin Audio W8C, Blacklines and WSX subwoofers at the start of the new millennium the club has never looked back, having gone through several generations of Martin Audio systems—maintaining its faith in the state-of-the-art sound systems, offered to its roster of world class DJs.

But when it came to the latest refresh, technical manager Matt Smith decided to follow a different path. Nervous at the prospect of losing what he describes as “that distinctive Room 1 sound” he asked Martin Audio if they would overhaul the existing 20-year-old W8L line array by fitting it with new drivers. And such is the close relationship that has endured between these two premier brands, the High Wycombe manufacturer was happy to oblige.

However, it was quite a journey before that decision was reached, and involved auditioning several different brands. “Although they all sounded amazing it was just going to change the character of what the room was about,” Smith acknowledges. He was also mindful that it had beenfabricfounder Keith Reilly who had countenanced the original switch to Martin Audio “and that there was a romanticism about this system.”

Finally, he consulted the club’s inner pool of promoters, DJs and sound engineers, along with his in-house team: “they were unanimous that we should renovate in order to retain the signature Martin Audio sound and preserve what is quite a historic installation.”

There was a romanticism about this system.
Matt Smith, Fabric

Where Matt Smith has been particularly clever is in supporting the re-energized mid-tops with an entirely end-to-end Martin Audio infrastructure, including SHX218 2 x 18” subs, iKON multi-channel DSP amplifiers, new FlexPoint speakers and XE300—at the same time repurposing the classic and utility Blackline F12s that have delivered DJs’ reference sound up in the booth.

The new Room 1 layout offers the familiar sight of the four newly powder-coated four W8L, two left and right on the stage, matched with repurposed W8C, two left and right at the back.

The eight SHX218 subwoofers, designed in a broadside array under the front of the stage, represent a piece of construction genius, once the club had decided to revert to a horn hybrid. Because these are much bigger, we had to take the wheels off and enlarge the cavities under the stage. Now you can barely get a Rizla between the bass bins and the wall!” quips Smith. Providing design support for time alignment of the sub arrays were Martin Audio’s technical support team of Dan Orton, Ben Tucker and Paul Connaughton.

But it’s “under the hood”, to use Matt Smith’s words, that the magic tales place—with 10 Martin Audio iKON amplifiers (9x iK42 running the bulk of the system, with a single iK81 driving the MF / HF for the main enclosures).

The club’s original DSP and networking had been entrusted to the Soundweb environment but the DSP for the sub array, along with delay times and all presets have now transferred to the process-controlled iKONs. “The amps are immensely powerful,” notes Smith, “and I think we would do some structural damage if we turned them up to their max.

“It’s nice because we are just ticking over with our outputs on the amps whereas before we would have physically needed to constantly check [our amps] just before peak. The beauty of the iKONs is that they self-monitor and with the processing now taking place in the iKONs, we can monitor them remotely via [Martin Audio’s] VU-NET software.”

Meanwhile, four of the recently launched FlexPoint FP12’s have replaced those original, custom-built Blackline F12s in the DJ booth, the latter redeployed to rear downfill duties “to make the size of the dancefloor a bit bigger.” New X15s distribute sound at mezzanine level along with two further repurposed Blackline F15s. Finally, four additional XE300 are available for nightsfeaturing live bands or MCs.”

Although the installation is taking place in phases, the verdict to date fromfabric’s technical manager is already 100% positive. “The new system delivers a lot more power, and with the power availability of the amps we are never going to get near peaking. It’s very clean, tight and punchy … but it’s not about volume for us, we want to keep it sounding good rather than loud.”

And, of course, aside from the romance associated with preserving Martin Audio’s legacy system, there is also the emotional attachment with the custom F12s. “The number of DJs they’ve seen in Room 1, those F12s … you just can’t get rid of them ,” concludes Matt Smith. “Fortunately, we’ve found a really good use for them, and they are doing a great job in their new place.”

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Categories
Optimal Audio

Optimal Audio gets a Slice of the Action at The Pizza Store

US: Based in Laguna Hills, California, dB Media Services is a provider of audio and video solutions for installation and live events in a wide variety of settings, including conference rooms, houses of worship, corporate events and hospitality venues. Specialising in high quality AV solutions for commercial premises, dB Media Services has been a trusted supplier in the region since 2005.
 
When new owners OC Local acquired the long established The Pizza Store in Laguna Hills, they engaged Dan Burdett of dB Media Services to provide a new audio system that would deliver premium quality at a competitive price. dB had previously tidied up a third-party install at one of the restaurant group’s other venues and OC Local were keen to achieve the same audio standards for their remodelled new venue. Dan recommended, designed and installed an Optimal Audio system for The Pizza Store:

“Optimal Audio was a great option for this project because of its high performance/low cost ratio. Restaurants don’t always have the required budget available for media technology, so the Optimal Audio product matched the needs of the budget without any audio compromise, as well as meeting the high performance standards expected by dB Media.”

The refurbished store comprises a dining area of more than twelve-hundred square feet, accommodating sixty to eighty guests who are able to watch sports on eight 4K 65” displays. dB Media Services installed four Optimal Audio Cuboid 8 two-way, passive 8” loudspeakers with yoke mounts, distributed equidistantly on the ceiling, supported by a single Sub 10 low-profile, sub bass loudspeaker, also ceiling mounted in a central position. A single Optimal Audio SmartAmp 30 4 x 250W amplifier with integral DSP drives the system.

Dan Burdett concludes:

“The system was trouble-free, straightforward to install and sounds great. The client is very happy with the high performance and value offered by the Optimal Audio products.”

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Categories
Optimal Audio

Optimal Audio in Blum Position

SA: Founded in Austria during the 1950s, Blum is now a global leader in the manufacture of furniture fittings. Its international network spans 120 markets worldwide, with manufacturing plants and sales offices providing a range of services for cabinet makers, the furniture industry, and hardware distributors.
 
Located in Sandown, Johannesburg, Blum’s South African branch recently approached audio-visual specialists Audiosure with a view to enhancing its space with a new audio system for background music, as well as adding advanced AV connectivity.
 
Audiosure’s Solutions team installed a zoned Optimal Audio-centric system to meet the brief. The ability to switch between various sources and zones where customers browse was an essential requirement, as was the ability to support visual playback to its team or clients via a projector and wireless microphone across all or just selected spaces. Ease of use was very important, as was the need for an aesthetically pleasing appearance in a high-end environment.
 
Audiosure’s John Greaves designed a system that could be deployed as seamlessly as possible and could be controlled from a smartphone or tablet. An Optimal Audio Zone 4 controller with DSP and WebApp controls the overall system, which includes third party speakers in some zones, with Optimal Audio Cuboid 8 and Sub 10 units (powered by SmartAmp 30) deployed to support presentations and events in the main area.
 
John Greaves comments:
 
“We kept the system small, efficient, and simple to use, with the Zone 4 allowing everything to be controlled by the client through WebApp via a phone or tablet. The controls in front of the operator are exactly the ones they need – nothing more, nothing less. The Cuboid 8s also allowed us to gain a great level for presentations and video playback. Optimal Audio proved to be the perfect fit for this installation, delivering excellent results for a very satisfied customer.”

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Categories
Optimal Audio

Optimal Audio puts Zone in Calzone Restaurant

US: Mezzo Calzones is a brand new eatery in the Southern Californian city of Anaheim. Specialising in calzones, beer and wings, and located close to the Anaheim Angels stadium, the restaurant is certain to become the favourite haunt of Major League Baseball fans attending games at the venue. Sports-focused, with multiple TV screens showing a variety of events, Mezzo engaged IT/AV specialist integrator Hosted Connection to install all its IT/network and AV systems.

Hosted Connection enjoys a strong reputation in the region, having supplied customised solutions to businesses for more than a decade. Sales Engineer Josh Rezaeio oversaw the project:

“Audio and video are relatively recent additions to our remit, so we consulted with expert Jeff Miranda (then at Allied ProTech) about delivering a high-quality, zoned audio system for Mezzo which would be easy to control for busy staff. His extensive knowledge and experience were instrumental in helping us deploy the right products. He recommend an Optimal Audio system and having taken into account the layout of the TV screens, specified the equipment required for the audio and video elements.”

Host Connection installed a system based round an Optimal Audio Zone 4, 4-zone audio controller with DSP and WebApp, which comprised twelve Up 6 two-way passive, full-range 6” ceiling speakers, and two Cuboid 5 two-way, full-range, passive 5” on-wall loudspeakers, driven by a single SmartAmp 30, 4 x 250W amplifier with DSP. As well as control via WebApp on mobile devices, a ZonePad 4 wall controller was installed to provide staff with intuitive and simple access to the essential controls for the system.

Josh continues:

“Optimal Audio has been incredibly easy to work with, and we’ll continue to use the ecosystem for future projects. At Mezzo, the user-friendly and highly configurable system was very easy to install and delivered outstanding sound quality throughout the venue, with perfect clarity both inside and out. The client loves the system’s performance and ease of use.”

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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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