
Tech Focus: Immersive Sound, Part 3 - Multichannel Mics Find a Place in Sports Broadcasts Multi-transducer mics grow in importance with evolution of 5.1 surround By Dan Daley, Audio Editor
Thursday, December 5, 2019 - 2:10 pm
Print This Story
Story Highlights
Once near novelties, dedicated surround microphones have become more common in the sports-broadcasting toolkit, as 5.1 becomes the native audio format for television networks. This category of multi-transducer mic has been used particularly for soccer, with its expansive pitch to cover. As the immersive-audio era edges closer, surround microphones will be increasingly important to sports broadcasts.
Here are some of the leading ones.
DPA 5100 mobile surround microphone
DPA Microphones
The 5100 mobile surround microphone is a completely self-contained plug-and-play solution for 5.1 audio capture, bringing surround ambience to sports events, documentaries, and other HDTV productions. This versatile microphone can be deployed in many ways: mounted on a microphone stand, suspended from the ceiling, or via a handgrip. Though lightweight and portable, its robust nature enables it to withstand inclement weather conditions. The 5100 uses five miniature pressure transducers, each of which offers low sensitivity to wind and mechanical noise, low distortion, and low frequency response; they also have a large dynamic range. The three front microphones in this system are time-aligned to eliminate comb filtering, ensuring frequency consistency in downmixing to stereo or mono. In contrast, the rear microphones, with standard omnidirectional patterns, are optimally spaced from both each other and the front array to simulate the most natural time-arrival differences. The end result of DPA's innovative design approach is a surround atmosphere that is rich, smooth, fully enveloping, and great in its coherence, channel separation, and localization accuracy. The 5100 mic requires no external signal processing.
Holophone H2-PRO microphone
Holophone
The H2-PRO microphone is designed specifically for capturing discrete 5.1, 6.1, and 7.1 channels of surround sound for all professional-audio applications. It is well-suited for television (standard TV, DTV, and HDTV) and radio broadcasters. All surround-sound recordings from the H2-PRO are discrete and in real time, thereby very easy to bring into any broadcast or studio environment, manipulate, mix, and/or encode into any/all of the standard consumer playback formats: Dolby, DTS, and Circle Surround. The H-2 PRO provides engineers and producers total control over all incoming discrete surround-sound audio signals and delivers those signals in an intuitive way. It is compatible with all standard analog and digital I/O devices that accept up to eight channels and provide phantom power: hard-disc-based recorders, multichannel preamplifiers, standard multichannel I/O, and all mixing consoles. The H2-PRO is capable of recording up to 7.1 channels of discrete surround sound and terminates in eight XLR microphone cable-ends (Left, Right, Center, Low Frequency, Left Surround, Right Surround, Top, and Center Rear). These co-relate to the standard 5.1 channels and add a top channel for such formats as IMAX and a center-rear channel for extended surround formats, such as Dolby EX and DTS ES.
Sennheiser AMBEO VR mic
Sennheiser
Designed for 360 spatial audio recording, AMBEO VR mic is an ambisonic microphone fitted with four matched KE 14 capsules in a tetrahedral arrangement. This special design allows capture of surrounding sound from one single point. As a result, fully spherical ambisonics sound matches VR video/spherical 360 content. The capsules of the AMBEO VR mic deliver A-format, a raw 4-channel output that has to be converted into a new set of four channels, the Ambisonics B-format. This is done by the specifically designed AMBEO A-B converter plugin, which is available as free download for VST, AU, and AAX format for the preferred digital audio workstation, both PC and Mac. B-format is a W, X, Y, Z representation of the sound field around the microphone (W being the sum of all four capsules; X, Y, and Z virtual bidirectional microphone patterns representing front/back, left/right, and up/down). Thus, any direction from the microphone can be auditioned by the listener during playback of Ambisonics B.
Soundfield DSF-B ambisonic system
Soundfield
The DSF-B is a fully digital ambisonic system for broadcast. It consists of a DSF-2 MKII microphone for exceptional sound capture, the DSF-2 MKII microphone controller, and the DSF-3 MKII digital surround processor. The system provides simultaneous mono, stereo, and digital surround soundscapes at large-scale live broadcasts from sports stadiums and concert-hall venues, creating a completely digital surround-sound-production chain. Surround formats supported include conventional 5.1, as well as object-based formats that have additional height channels.
Click here for Tech Focus: Immersive Sound, Part 1 - The Technology Is Increasingly Integrated Into Broadcast Sports
Click here for Tech Focus: Immersive Sound, Part 2 - Consoles Are Transitioning to Next-Gen Tech.
North America Stories
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
The production team of the long-running German investigative series Achtung Abzocke recently upgraded its cameras for the show's 12th season. The objectiv...
12/02/2026
Leading provider of video streaming solutions, Bitmovin, has appointed Ian Baglow as Co-CEO alongside existing CEO and Co-Founder Stefan Lederer. Under this str...
12/02/2026
Vizrt, a leading viewer engagement platform and a trusted expert in live production technologies, today announces the launch of four Campus Stadium Production B...
12/02/2026
Strategic agreement to deliver S3 cloud storage in Switzerland with full data sovereignty and local control including at the level of individual cantons plu...
12/02/2026
Mad About Video is a leading specialist in video for live events and installations throughout Malta. In operation since 2011, it has evolved from a company focu...
12/02/2026
JAGGAER, a global leader in digital procurement and supplier collaboration solutions, today announced the successful delivery of a procurement digitalization pr...
12/02/2026
At NAB Show, LiveU will showcase its broadest IP-video EcoSystem to date, designed to help broadcasters and content creators embrace digital first operations, d...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
At leading institutions across the globe, the NVIDIA DGX Spark desktop supercomputer is bringing data center class AI to lab benches, faculty offices and studen...
12/02/2026
A diagnostic insight in healthcare. A character's dialogue in an interactive...
12/02/2026
The GeForce NOW sixth-anniversary festivities roll on this February, continuing a monthlong celebration of NVIDIA's cloud gaming service.
This week brings ...
12/02/2026
TIME100 Health list features Scripps Research Professor Darrell Irvine Irvine is recognized for his work in empowering the immune system to fight disease, which...
11/02/2026
FYI: Phone Support Maintenance One thing we pride ourselves on here at Utah Scientific is our 24-hour support included with our signature 10-year hardware warra...
11/02/2026
Leading provider of video streaming solutions, Bitmovin, has appointed Ian Baglow as Co-CEO alongside existing CEO and Co-Founder Stefan Lederer. Under this str...
11/02/2026
Paramount and the CBS Television Network will partner to air UFC 326: HOLLOWAY vs. OLIVEIRA 2 live on Saturday, March 7, from T-Mobile Arena in Las Vegas, mar...
11/02/2026
Beginning February 10, fans can buy MLB.TV on ESPN, a new milestone in one of sports media's longest-standing partnerships. ESPN becomes the new streaming h...
11/02/2026
Fubo Sports Network is available to Hulu's Live TV subscribers in the core $89.99 a month subscription plan, which also includes full access to the entire H...
11/02/2026
Following a competitive public tender process, Rai (Radiotelevisione Italiana), the national public broadcasting company of Italy, has awarded Imagine Communica...
11/02/2026
Major League Baseball is making in-market streaming subscriptions for 20 Clubs available today for fans. Subscriptions for the following Clubs are available vi...
11/02/2026
Building on successful demonstrations during the Paris Olympics 2024, Italian public service broadcaster Rai and the European Broadcasting Union (EBU) are condu...
11/02/2026
Following Sunday's Super Bowl LX, ESPN and Disney unveiled We're Going,...
11/02/2026
Delayed streams are a growing source of frustration for sports fans. During the 2026 Super Bowl, some streams lagged up to 62 seconds behind the action on the f...
11/02/2026
NASCAR and FloSports announces an expanded slate of racing events that will bring FloRacing coverage live throughout the 2026 season to the NASCAR Channel, furt...
11/02/2026
Manifold technologies GmbH announces the appointment of Nick Tucker as Sales Manager for Europe, reinforcing the company's continued growth across broadcast...
11/02/2026
Genies, the AI avatar technology company powering the next era of interactive digital identity, entered into a landmark collaboration with MLB Players, Inc., th...
11/02/2026
The International Cricket Council (ICC) and Google have joined forces for an AI-...
11/02/2026
Dolby's CEO Kevin Yeaman and Giles Baker, SVP of Dolby Cloud Solutions, shared how the brand's latest innovations - Dolby Vision, Dolby Atmos, and Dolby...
11/02/2026
Ilitch Sports + Entertainment has entered a first of its kind partnership with Major League Baseball, which will provide broadcast support to both the Detroit T...
11/02/2026
For major U.S. events like Super Bowl 2026, FIFA World Cup, America 250, and the...
11/02/2026
Broadcasts of the NHL's Detroit Red Wings will also be produced by the leagu...
11/02/2026
NEW YORK - February 10, 2026 - An estimated 124.9 million viewers watched Super Bowl LX on Sunday, February 8, according to Nielsen's Big Data Panel measu...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/02/2026
Clear-Com provided an advanced, IP-based communications infrastructure for TEDNext 2025, supporting production, media, and editorial teams with a highly flexib...
11/02/2026
Astera introduces QuikBeam, the newest addition to its acclaimed Quik family of focusing LED Fresnels. This ultra-compact spotlight combines the equivalent powe...
11/02/2026
Following a competitive public tender process, Rai (Radiotelevisione Italiana), the national public broadcasting company of Italy, has awarded Imagine Communica...
11/02/2026
With Convertible Mount for NL Bowens & Aputure A Mounts See it at BSC Expo Stand #133 LCA
DoPchoice continues to refine light shaping tools for professional LE...
11/02/2026
World Premiere at BSC Expo, Booth #319 Oberkochen/Germany, 10 February 2026
ZEISS introduces the new Aatma, set of nine high-end full frame T1.5 cinema primes ...
11/02/2026
As Re-recording Mixer and Head of Sound at The Farm, one of UK's leading post-production facilities, Nick Fry has built his career on making stories sound a...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...