STMPD World’s Newest Dolby Atmos Premier Studio

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Mon, 07/20/2020 - 09:27 -- Nick Dager

STMPD Recording Studios in Amsterdam recently completed an extensive three-year renovation, bringing its total number of studios to eight, including a 135 square-meter Dolby Atmos Premier Studio.STMPD Recording Studios in Amsterdam recently completed an extensive three-year renovation, bringing its total number of studios to eight, including a 135 square-meter Dolby Atmos Premier Studio. With just nine Dolby Atmos Premier studios in the world, and only two others in Europe, STMPD recording studios joins a very exclusive club.

Eelco Bakker, STMPD Studios’ Grammy-nominated senior sound designer, Herman Pieëte, CAS (resident Gouden Kalf (Dutch Oscar)-winning sound supervisor / re-recording engineer) and studio manager Helena Bouscher worked with UK-based Mill Road Technology as a consultant on the design for the mix stage.

“For the mix stage we were aiming for the best possible result and critically auditioned every high-end system on the market,” says Eelco. “We believe that for the future of cinema sound, in which everything will evolve around immersive technologies, the highest definition is of the utmost importance.”

It quickly became clear to MRT’s Laurence Claydon that the space was perfectly proportioned to accommodate the exacting standards of a Dolby Atmos Premier Studio. “STMPD recording studios was also uniquely placed to serve the market,” he said. “Not only for original language theatrical mixing, dubbing and localization, but also for high-end immersive mixing of original content for home entertainment platforms and, importantly, immersive music mixing.”

“There was clearly an opportunity to do something really special and we worked with STMPD’s acousticians, Pinna Acoustics, to achieve the highest quality monitoring in the best acoustic environment.”

From left to right: Tom Back (Alcons Audio), Laurence Claydon (Mill Road Technology), Sam François (CinemaNext), Eelco Bakker (STMPD rec studios senior sound designer), Herman Pieëte, CAS (sound supervisor / re-recording engineer), Helena Bouscher (studio manager STMPD rec studios), Eva Coers (operations manager STMPD), Jelte Zeilstra (project manager MSV), Christian Lerch (Dolby)Eelco first used Alcons pro-ribbon systems in 2012 on a multi-screen 3D art installation with Dutch film director Jan de Bont (Basic Instinct, Lara Croft Tomb Raider, Die Hard, Speed and more). “Since then I have visited Alcons demonstrations at the annual ISE trade show, which always impressed me,” he says. “I also worked on a production with Alcons’ V-series versatile monitors in a live sound reinforcement situation, which confirmed my positive impressions of the recording, mixing and reinforcement qualities of Alcons audio solutions.”

Herman had also unknowingly experienced an Alcons installation at a Vue cinema and was similarly impressed by the audio quality. “When we did the listening tests with all the potential systems, Alcons was clearly the best sounding, with the most advanced technologies,” says Herman

Supplied by cinema exhibition services specialists CinemaNext, the main screen system comprises five Alcons CR3 bi-amped medium-format screen system (each including two 15-inch, two 6.5-inch and two RBN401 pro-ribbon drivers) and four CB362 high-output twin 18-inch subwoofers.

The base layer surround features ten CRS8/9040 (eight-inch plus RBN401 pro-ribbon) medium format reference surround and 12 CRS12/9040 (12-inch plus RBN401 pro-ribbon) large format reference surround, with a height layer surround of eight CRS8/9090 medium format wide angle reference surround, four CRS12/9090 large format wide angle reference surround and four more CRS12/9040. Low frequency extension is provided by four CB151sl compact shallow 15-inch subwoofer systems. The entire system is powered and controlled by ten Sentinel3 and four Sentinel10 four-channel amplified loudspeaker controllers.

This was the first application of the new, 90ºx90º patent-pending waveguide technology in the CRS8 and CRS12 pro-ribbon overhead surrounds, providing seamless coverage to the mix and client positions. With Alcons VHIR phase-linear speaker processing on all channels and an acoustic design that features very critical reflection control, complete transparency of every mix decision, perfect object localization for immersive mixing and excellent mix translation to other systems is assured.

“The system can handle the most complex materials flawlessly and the reproduction is much more detailed than other systems, resulting in precision decision-making. You can mix at a truly microscopic level,” says Eelco. “It allows us to work very analytically, without getting fatigued, but also much faster. Because you’re hearing what you are doing much better, creative decisions can be taken more quickly.”

“We’re hearing details in old mixes engineered on other stages that we’d never heard on those systems,” adds Herman. “The transient response is unsurpassed and the localization in an immersive mix is stunning, with truly seamless panning from speaker to speaker.

“There’s always so much headroom, you never have the feeling the system limits low or high frequencies in any way. The response from visitors has been universally positive.”

With a client list that includes Netflix, ABC, CBS and a wide range of broadcasters, production companies and international advertising agencies, the Alcons pro-ribbon system is helping to make STMPD recording studios’ mix stage a truly world class facility.

STMPD Recording Studios