Sound Adventures debuts at ExCel
Tuesday, 14 May 2019
faceitCapital deployed their Martin Audio MLA loudspeaker array platform harnessed to Martin Audio’s Sound Adventures
UK - After supporting various Esports Championship Series (ECS) shows at Wembley’s SSE Arena over the last few years, Sibar Production & Design, along with Capital Sound (and their Martin Audio MLA loudspeaker array), moved to the ICC Auditorium at ExCeL for the FACEIT Global Summit: PUBG Classic. FACEIT is the leading competitive gaming platform and organisers of some of the largest esports events in Europe and North America including ECS, Universal Open and the FACEIT London CS:GO Major.
Capital has been regularly contracted to provide the audio reinforcement for such gameplay events by Sibar’s Simon Barrington, but this represented an entirely fresh challenge. According to Capital’s project manager Robin Conway, “It was based on a completely different gaming platform and different team and elimination set-up.
“The space at ExCeL is tricky as was the design, as we needed to work around a 56m wide screen over and above the gaming pods, playing to the full width of the ICC Auditorium.”
Capital again deployed their Martin Audio MLA loudspeaker array platform, but this time harnessed to Martin Audio’s Sound Adventures, the 3D immersive sound partnership with Astro Spatial Audio.
The deployment of Sound Adventures in this scenario was to test whether or not locational gameplay information could be used to enhance the listening experience. With so many players in the game, the audio footage had the potential to be located to a specific playing pod so the audience could understand who or which team they were watching and listening to.
Taking the original brief, Robin Conway had decided to look at alternative PA ideas utilising several independent hangs to provide coverage rather than the traditional L/R hangs.
After considering his options, he found a compelling reason to incorporate Sound Adventures. “There has been a lot of discussion about immersive and 3D technology recently so of course this was of interest,” he said. “I am always a fan of the Martin Audio loudspeaker systems and wanted to make the same proposal of loudspeaker brand for the shows this year. At the same time, I opened the discussion with Martin Audio about the use of Sound Adventures and the SARA II [rendering engine] within my proposal.”
For the sound engineer, the limitations of traditional sound reinforcement have long proven a source of frustration. As more visual elements of live entertainment have been pushed to the fore, audio technology has remained relatively unchanged – until now. SARA II offers a powerful mixing platform for the creation of immersive, full 3D audio experiences.
Martin Audio sent over technician, Niels Kooman to assist Gabriel Maillard (FACEIT’s FOH engineer) and Capital Sound tech Marty Beath (system tech) with the set up and programming. Assisting Maillard and Beath was Elliot Shore.
This was the first experience of this type for all parties. According to Robin Conway, “Being browser based, SARA II was very useful as there was no additional software to install. The engine was MADI based so we used MADI to feed into the engine and a Focusrite D64R to convert the output MADI to Dante and feed the Martin Audio PA as we would in a show.”
The final design of the sound reinforcement comprised four hangs of six MLA Compact hangs, flown in a line in front and above the giant curved projection screen, with eight discreet Martin Audio XD12s on individual sends, positioned around the playing booths on stands, while six MLX subwoofers were deployed in two central low-profile positions.
The PA reproduced gameplay audio in line with the visuals, as well as live commentary from the position next to FOH at the rear of the auditorium. Other feeds included broadcast (audio and live on camera), also at the rear of the auditorium on the presentation platform; additionally, there were roving reporters in the playing booths between games, and general VT and pre-recorded clips of gameplay and player/team introductions.
Summarising the experience, Robin Conway said, “I would love to use this system again on any show that required it. The Astro is a great tool, and used in the right way, could have amazing results in different applications.”
(Jim Evans)

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