
Preparing for the Return of Sports: A1s Ready To Mix Live Broadcasts in the Age of Empty Arenas Viewers will realize that crowds add more to sports than ticket sales By Dan Daley, Audio Editor
Monday, March 30, 2020 - 11:49 am
Print This Story | Subscribe
Story Highlights
The precipitous shutdown of most major-league sports three weeks ago, including the NCAA's iconic March Madness series, took almost everyone by surprise. But, even as the leagues were devising their doomsday scenarios, the frontline audio troops were working on tactical solutions for making the games happen in empty arenas - efforts that will likely still pay dividends: although the events are canceled for now, the solutions the audio teams have devised will be ready when sports return to the air, likely with fan attendance limited until the pandemic has significantly abated.
Phil Adler, who had been scheduled to mix the First Four games of the NCAA's March Madness for Turner's TruTV in Dayton, OH, describes what that might have sounded like.
Audio mixers have developed strategies in case attendance is limited when sports first return to television.
If it's a close game, that's when you're really going to miss the sound of the crowds, he says. We'll have lots of [court] effects and the announcers but minimal ambient sound. There's not much I can do about that.
Mixing NCAA games involves fewer audio sources than NBA games offer, because college basketball doesn't allow players or coaches to wear microphones. And piping in prerecorded ambient and crowd sounds is out of the question, Adler points out: We're here to document a live event; we're not making a film. If there is no one in the stands, then you can't fake it. It's a national [news] story.
Fewer Mics, Carefully Placed
Adler says he has had to deal with crowds of various sizes over the decade or so that he has mixed these games, so there is some precedent for dealing with sparsely populated echoic venues. Crowd microphones would still be deployed, to provide at least some ambience enveloping the more focused court effects. However, he cautions, their placement has to be carefully considered.
If they're too far away, like the two we usually have on the high-center cameras, too much of the court sound can get into them because they're not being filled with the crowd noise, and that can cause delay problems with the microphones that are picking up the court sounds directly, he explains. Instead, we'll move those mics to the slash-corner cameras, which are on more like a mezzanine level and closer in.
Veteran NCAA A1 Wendel Stevens's strategy for large reverberant arenas is less is more, dialing back his overall microphone count with the goal being to hear fewer discrete sounds.
My thought is that players and coaches will be too easily heard and understood, he says, creating specific bits of audio that could distract from the game instead of contributing to a larger ambient bed around it. In addition, dialog from the game could be colorful' and might compete in the mix with announcer dialog. I think I still have to put out rear [surround] mics to give the show some depth, even though they'll be pointed into an empty bowl. But we need something back there to swirl into the mix.
Crowds Count
The coronavirus pandemic has compelled broadcasters to radically rethink how sports audio may have to be mixed on television when the crowd-sound element is not available.
I don't think we mixers realize what a [foundational] ingredient the crowd noise is to a mix, Stevens observes, noting that the crowds provide both a palette of individual elements that mixers can emphasize when appropriate and a flexible sonic mortar that acts like a grout around the many other sound elements in a sports mix, helping hold them together. In addition, crowd sounds actually mask the mix process itself, making the audio experience seamless and transparent and helping create the sense that the home viewer is there in the stands.
We actively mix to pull out game sounds, with the crowd noise helping us hide all the mixing going on, he explains. It will probably be much easier to hear the actual mixing of sources without something there to smooth it over.
Wiring athletes for sound has added a huge new dimension to sports broadcasts in recent years. However, that intimate audio may depend more than many realize on being part of a larger, more complex mix.
I believe mixers will need to be more cautious with player mics, opines Sports Broadcasting Hall of Famer Fred Aldous, who mixed NFL and NASCAR in a long career. Without having the crowd as a base to mix in and out of, player mics have the potential to sound unnatural and too dry in the mix. There is also a greater potential of hearing more language that is not suitable for broadcast by not having the crowd to mix against and bury the unwanted language.
Uncertain Future
No one knows how this singular situation for sports on television will turn out, but Aldous sees two sides in possibly broadcasting with empty seats.
From an audio perspective, he explains, a positive by-product of not having the contamination of loud PA systems and loud crowd is that the sound of the event should be phenomenal; the mixer should be able to pick up the nuances of the sport that we would not normally get.
On the negative side, he continues, I am a fan of big, loud crowd at an event; it helps bring the energy level up for the players as well as bringing that excitement to the viewing audience at home. When I mix an NFL game, I prefer a louder crowd to mix in and out of, making the broadcast more exciting. If the crowd is not that into it, it makes it more difficult to bring the excitement to the viewer, albeit it allows the mixer to get be
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
03/02/2026
Tagboard, a modern, interactive graphics system for news, sports, and entertainm...
03/02/2026
Studio Network Solutions (SNS) announces the launch of Trio, a new S3-compatible cloud storage service fully integrated with EVO for media backup, archival, and...
03/02/2026
50 Production Trucks at center of 160 U.S.-based productions...
03/02/2026
Nielsen, which specializes in audience measurement, data, and media intelligence, announces that it is piloting a new methodology enhancement to more accurately...
03/02/2026
Appear's X Platform will be used by NBC Sports to deliver video compression, satellite modulation and transport stream aggregation for its production of the...
03/02/2026
Behind The Mic provides a roundup of recent news regarding on-air talent, includ...
03/02/2026
NHL Network announces its comprehensive programming schedule for the upcoming Winter Olympic Games, underscoring the highly anticipated return of NHL players to...
03/02/2026
NBC Sports has chosen Canon to deliver 115 Canon UHD broadcast lenses for its production of the 2026 Winter Olympics and Paralympics. Canon will also send suppo...
03/02/2026
Audio-Technica equipment will be used by NBC Sports to deliver much of its audio capture requirements across all sporting venues for its production of the 2026 ...
03/02/2026
NBC Sports will use Cisco to deliver AI networking technology for its all-IP production of the 2026 Winter Olympics and Paralympics, including the deployment of...
03/02/2026
NBC Sports will utilize Chyron PRIME CG to produce live broadcast graphics to display names, athlete information, scores, statistics, leaderboards, headshots an...
03/02/2026
NBC Sports will utilize Grass Valley to deliver advanced signal conversion, rout...
03/02/2026
NBC Sports will utilize Planar to deliver leading-edge fine pixel pitch LED video wall technology for its production of the 2026 Winter Olympics and Paralympics...
03/02/2026
Taking place in two venues, the 2026 production celebrates the 150th Anniversary of the Super Bowl of Dogs'
When the Westminster Kennel Club Dog Show conc...
03/02/2026
For the indoor production, NEP Specialty Capture has mounted a 100-ft. overhead ...
03/02/2026
MTVG Edge, the production-services supplier's software-based production solu...
03/02/2026
In the league's second year, new partnerships enhance broadcast quality for ...
03/02/2026
Rocket Surgery will showcase the combined creative strength of Ross Video, with ...
03/02/2026
NBC Sports will utilize Sony Electronics to deliver imaging, monitoring, and tec...
03/02/2026
SMT will provide TVI (broadcast television interface) support services for figur...
03/02/2026
Spotify's annual Best New Artist celebration returned to Los Angeles last ni...
03/02/2026
The smash-hit series The Hospital: In the Deep End returns to shine a spotlight ...
03/02/2026
FoMa Antares: Redefining Camera Stabilization for Modern ProductionsIn high-end broadcast and cinematic environments, precision, reliability, and flexibility ar...
03/02/2026
Viper Shield's robust phase of flight-testing production representative hard...
03/02/2026
Countries throughout the Indo-Pacific have made the ability to defend their people and sovereign borders a top priority, but no single nation can monitor every ...
03/02/2026
U.S. Marine loads a round in an 81 mm mortar system during an exercise. (Credit: U.S. Marines)...
03/02/2026
9905MPx Card features unprecedented level of density with four independent signa...
03/02/2026
Champaign, IL - November 15, 2021 - Cobalt Digital, announced today that three of its products have received 2021 NAB Show Product of the Year Awards. Cobalt, ...
03/02/2026
Cobalt is pleased to confirm that Log4j vulnerability does NOT affect ANY Cobalt products including the HPF-9000 frame.
Given the recent concerns regarding wi...
03/02/2026
Software-based embedding and de-embedding solution will be highlighted at NAB 20...
03/02/2026
Series developed to fill an industry need.
Champaign, IL April 13, 2022 Cobalt Digital will introduce a new series of BlueBox Group (BBG) EO/OE 12G mini...
03/02/2026
Company receives Best in Shows from Next TV and TVB Europe, and two Product of the Year awards from NAB
Champaign, IL - May 6, 2022 - Cobalt Digital Inc. head...
03/02/2026
IBC Preview - IBC Stand 10.B44Journalists: Click to visit Cobalt
Cobalt will al...
03/02/2026
IBC Stand 10.B44Journalists: Click to visit Cobalt
Dr. Ciro Noronha, CTO, tapped as a panelist and speaker by many - and then there's the party!
Amsterda...
03/02/2026
IBC Stand 10.B44Journalists: Click to visit Cobalt
Growth Drives Cobalt Digital to Promote Dr. Ciro Noronha to CTO, and Appoint Anthony Tan as Director of Sale...
03/02/2026
IBC Stand 10.B44Journalists: Click to visit Cobalt
Dr. Ciro Noronha, CTO, tappe...
03/02/2026
Manufacturer plans also include solutions that provide a path to the cloud and redundancy updatesCABSAT Stand S1-I42Journalists: Click to visit Cobalt
Dubai - ...
03/02/2026
Award-Winning Product Portfolio is Being Presented on Smart Video Group Stand, and Company's Berend Blokzijl is Scheduled to Share RIST Insight on Innovatio...
03/02/2026
NEW Location IBC Stand 10.F42 Same Hall, NEW StandJournalists: Click to visi...
03/02/2026
TVBEurope spoke with our very own Dr. Ciro Noronha about RIST and more.Reliable Internet Stream Transport (RIST) is growing in popularity for contribution and d...
03/02/2026
NEW Location IBC Stand 10.F42 Same Hall, NEW StandJournalists: Click to visi...
03/02/2026
NEW Location IBC Stand 10.F42 Same Hall, NEW StandJournalists: Click to visit CobaltCatch Cobalt's Blue WAVE of Innovation in a New LocationHighlights t...
03/02/2026
Cobalt Digital Scores Best of Show Awards at IBC 2023 from TVB Europe and TV Technology
Amsterdam, 2 October 2023 - Cobalt Digital has announced that it has w...
03/02/2026
NAB NY Booth: 1126Cobalt Digital to Present New PACIFIC Ultra-Low Latency 4K HEVC Encoder / Decoder Platform at NAB NY 2023Cobalt's NAB NY Plans Have Live P...
03/02/2026
Cobalt's Inter BEE Line-up Targets 4K 2110 Processing with INDIGO Option and Offers High-Density Routing Solutions with New WAVE SeriesNew Mini Converters a...
03/02/2026
Cobalt Digital's NAB 2024 Plans Include a Simplified Path to ATSC 3.0
Other Highlights include Enhanced IP Multiviewers, Expanded Router and Control Panel ...