The new room at Metropolis
UK - The new studio at London’s Metropolis features a fully certified Dolby Atmos system, based entirely around Neumann monitors.
Developed in conjunction with immersive audio and live streaming specialist Sonosphere, versatility was the key for the Munro Acoustics-designed room. Its centrally located mix position and immersive monitoring environment ensures it can cater for all current surround formats. The room fully meets Dolby Atmos specifications, is capable of delivering 11.8.1 Atmos and includes a Dolby Atmos Mastering Suite server.
Whilst Metropolis has not traditionally been a Neumann house, the Sonosphere team has a long history with the brand and were keen to demonstrate its benefits. A key mission was to ensure clean and extended low frequency, with the required isolation to accurately judge tone-shaping a full octave below the effective range of many monitoring systems.
As a result, three Neumann KH 420 tri-amplified monitors are soffit-mounted to the front wall, with one KH 420 positioned horizontally beneath its video screen and twin Neumann KH 870 400 W subwoofers flanking the three-way monitors, with deep bass response up to 18 Hz. Surround monitoring is handled by 17 Neumann KH 120 compact bi-amplified studio monitors.
“We decided on three loudspeakers across the back wall, with all the loudspeakers around the room arrayed at 30° of separation to each other, so the setup was completely symmetrical for doing third-order [high-order Ambisonic] work,” explains Sonosphere mix engineer, Phil Wright, who was a key member of the design team. “Atmos is more ‘front-centric’, so for that format one of the rear loudspeakers will not be in use, and two of the others will be electronically adjusted for Dolby using a DAD AX32 monitor controller.”
“There is already a significant order book for the room in terms of record labels, who want well-known catalogue content remixed in Atmos so they can add it to HD streaming services,” concludes Sonosphere director Jamie Gosney. “Choosing Neumann was a no-brainer for us as they produce some of the very best professional studio monitors in the world.”
Check out the October issue of LSi for more on Metropolis - coming soon!

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