L-ISA takes visitors to NYC attraction undercover
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Deployed across two main rooms of the 60,000sq.ft midtown venue, the museum’s L-ISA complement comprises five dozen L-Acoustics enclosures of various models into two multi-channel setups (38.1 in one of them) that completely immerse large groups of visitors in an experiential espionage adventure, maximising storytelling and engagement.
Working closely with Spyscape creative director Ross Phillips, London-based audio director Nick Ryan and technical sound designer/immersive mixing fngineer Davey Williamson were responsible for the sound design experience the museum would present to its audience.
“We wanted to create a complex, captivating custom speaker deployment that enhanced the space and had almost limitless potential for immersive audio delivery to the audience,” Williamson explains. “We designed the system from the ground up, working closely with Adjaye Associates, to ensure both of our concepts for audio and architecture complimented each other and worked in unison.”
Upon entering Spyscape, guests step into one of the world’s largest elevators and view a 270-degree sound-and-video “briefing” with audio in full surround as well as overhead. A narrator speaks, the voice cosseted by three-dimensional atmospheric pads and music beds, accented with computer sounds and textures that complement the visuals.
The 19.1 L-ISA Hyperreal Immersive Sound configuration is comprised of three coaxial X12 speakers and three smaller 5XT on each side; left and right rear channels each use a pair of 5XT; the overhead “elevated” audio uses six 5XT speakers; and the system is anchored by a single SB18 subwoofer.
Each of the 20 channels has its own amplifier channel through five LA4X amplified controllers. The systems were integrated by Swansea, Wales-based Atlas AV with local support from Certified Provider Firehouse Systems. The museum is located only a few blocks away from L-Acoustics’ NYC office, a convenient location for Application Engineer Jesse Stevens to provide additional on-site system support.
The film and music/sound design for the Briefing Lift were created by Territory Studios and synced via both Logic Pro X and Avid ProTools to gain the 300-plus discrete tracks that were required. A DiGiGrid MGB was to transport 64 channels of MADI as sources into a Pyramix system with a Merging Technologies HAPI audio interface.
“We first created a mock-up of this at Nick Ryan’s studio, based in London’s Somerset House,” explains Williamson, “a process that took place over a week. But being able to compose music, create sound design, and then mix, spatialize and use dynamic object movement through the L-ISA system in 3D was an immense advantage.
“We used Pyramix’s automation workflow with the L-ISA VST plug-in on 64 tracks to control the L-ISA Processor,” continues Williamson. “We sent MIDI clock to both Pyramix and L-ISA controller from Logic so snapshots in the controller session were available and to keep Pyramix in sync. With so much of the visual content represented with sound design, we had a huge task to spatialize the environment with the audio soundtrack.”
(Jim Evans)
