Sony Pixel Power calrec Sony

Jnger Audio Helps Two US Broadcasters Comply with CALM

01/03/2013

Berlin, Germany: The implementation of the USA's new CALM legislation on broadcast audio loudness has led many broadcasters to look for effective ways of processing, controlling and logging their audio output so that it meets the FCC's Compliance rules.

With a number of solutions on the market, WBPH in Philadelphia and WMBC in New Jersey - two stations in two neighboring markets that share engineering ideas and resources - combined their technical expertise to search out the Loudness control system that worked best for them. As a result of this search, both stations have invested in T*AP Television Audio Processors from German manufacturer J nger Audio.

WBPH-TV, an independent full power TV station that has studios and offices in Allentown PA, is carried by all local cable as well as DirecTV and Dish Network. WMBC-TV is an independent full-power commercial TV station based in Newton, NJ. Its programming is available over-the-air, on cable TV and satellite throughout the New Jersey and New York area.

Daniel P. Huber, Chief Engineer at WBPH-TV, and Victor Joo, manager of WMBC-TV, both felt that J nger Audio's award-winning T*AP Television Audio Processor was the right solution because it is able to process, control and log audio output in line with FFC requirements, all within a single box.

Primarily designed for TV playout facilities, this wide band 8 channel processor (8x1, 4x2, or 5.1+2) provides Loudness control, Upmix and surround sound processing for up to eight channels of audio. The unit, which is fully compliant to the ITU standard and fulfils the requests given by ATSC A/85 and EBU R128 loudness recommendations, focuses on automatic and adaptive loudness control using J nger Audio's renowned LEVEL MAGIC II algorithm. Optional Dolby Decoding and Encoding (AC-3, E-AC-3 or HE-AAC), as well as metadata management, are also provided along with 5.1 Downmix and J nger Audio's 5.1 UPMIX circuit. T*AP can handle digital inputs (AES) and, through interface slots, all other usual audio formats including all SDI versions (SD, HD, 3G). It is controllable through front panel and Web based GUI, plus remote control, and GPI.

WMBC has invested in three J nger Audio T*AP units, all of which have been installed in its Master Control (Cut Studio) in West Caldwell, NJ. WBPH has installed one T*AP in its Master Control in Allentown, PA.

CALM legislation, like any other FCC mandate, is always a top concern for TV stations, and there is typically a rush of stations to follow the trend to be safe , or perhaps, at least, in good company, Daniel P. Huber says. For WBPH, we often need to look outside the usual options to meet FCC requirements and J nger Audio was such a case. With the anticipation of adding additional channels in the near future, WBPH had a present need but also a requirement to easily expand as well. J nger Audio easily met this need with a single TAP offering four channels in one unit.

Huber adds that he was particularly impressed with the T*AP unit's A85 preset for US TV stations.

All we had to do was drop in the preset and the FCC mandate was quickly met, he says. You can easily change presets and create custom settings for all audio situations if you desire, from music to talk etc, but for mandates that have deadlines, and typically equipment shows up last minute, the preset is very nice.

For WMBC-TV, installing T*AP has also solved the issue of audio levels varying across different content streams.

Prior to installing T*AP, many of our multicast broadcasts (seven video channels and two audio channels) had varying audio levels for all different feeds at any given time, Victor Joo explains. The T*AP processor has provided us with a solution to that problem by ensuring consistent audio levels across all of the different feeds. We have been using T*AP for over a month and we are pleased with the results as the quality of our audio signal has improved greatly. We are very happy that we chose T*AP for our audio control solutions.

Both WPBH-TV and WMBC-TV say that T*AP's cost per channel made the unit very attractive as did its small footprint, its real-time display of audio levels via its front panel and its detailed display via a PC. However, one of the unit's main selling points for both stations was its on-board logging facilities.

We were looking at other solutions for loudness control, and yet another unit for logging, but what we liked about the J nger Audio T*AP processor is that it does all the work in one box, Huber adds. The logging requirements mandated by the FCC are often open to interpretation so we were looking for a fulltime logging solution that could keep a log of all our audio channels on a 24/7 basis. J nger Audio does this with the PC logging program. All components are IP addressed and overall it is a clever unit.

Any television station that invests in such vital equipment needs to know that it will be properly supported throughout the installation process. J nger Audio ensured this by providing technical back-up to both stations.

If you are an engineer, you get used to things having a glitch or two, and although this install was meant to be a very simple one because we had pre patched all the needed audio, did have a glitch, Huber explains. We found out that the Harmonic Electra Encoder uses sync from video in a way that caused an anomaly with two audio-only non-video synced radio channels that was not heard when bypassed. This was not the fault of the J nger Audio unit, but more a handshake issue between the Harmonic and the J nger Audio unit that has not previously been paired in this way. Thanks to the help we received from J nger Audio's Anthony Wilkins and his technical support team, the situation was quickly resolved.
LINK: http://junger-audio.com/news/press-releases/pr/?tx_ttnews%5Btt_news%5D...
See more stories from junger

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

07/10/2026

Dalet Flex LTS Delivers Smarter Media Operations from Ingest to Distribution

Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

26/08/2026

DAZN Accelerates U.S. Expansion with Acquisition of EverPass Media

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Truthset Brings Data Rated Audiences to FreeWheel

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Broadpeak Targets CTV Shopping with Click2Cart Launch

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

SMPTE Announces 2026 Honorees

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

MediaKind Beam selected by CNBC UK for cloud-connected li...

MediaKind today announced that CNBC UK has selected Beam to modernize its contribution and distribution infrastructure, bringing greater flexibility, resilience...

26/08/2026

Telestream Unveils the Next Phase of UP at IBC2026

Telestream, a global leader in media workflow technologies, today announced the next evolution of Telestream UP, expanding the cloud-native platform introduced ...

26/08/2026

SMPTE Announces 2026 Honorees

SMPTE, the home for media professionals, technologists and engineers, today announced its 2026 Honorees, recognizing individuals and organizations whose contrib...

26/08/2026

Broadpeak launches Click2Cart to mark new era in shoppabl...

New solution bridges connected TV (CTV) and ecommerce to make shoppable performance advertising easier to scale for streaming platforms and broadcasters Broadp...

26/08/2026

Scripps Research and collaborators awarded $19.5 million to establish an open-access autonomous chemistry laboratory

LA JOLLA, CA-Recent advances in robotics, automation and artificial intelligence...

26/08/2026

How WeFX Made From's' Monsters Feel Uncomfortably Real

How WeFX Made From's' Monsters Feel Uncomfortably Real Brie Clayton August 26, 2026 0 Comments From eight-foot dolls and feathered birds to R...

26/08/2026

Eleanor Roosevelt High School Elevates Student Rallies with Blackmagic Design

Eleanor Roosevelt High School Elevates Student Rallies with Blackmagic Design Brie Clayton August 26, 2026 0 Comments Student led production team uses...

26/08/2026

Grass Valley Advances Integrated Live Production for Unif...

K-Frame and Maverik X innovations extend familiar production control into AMPP, alongside new replay, audio, commentary and communications capabilities. At IBC...

26/08/2026

Magewell Expands Director and Pro Convert IP Lines at IBC...

New products continue to enable any signal, anywhere for creators...

26/08/2026

AFP and Dalet Bring Trusted Content into Every Newsroom

Dalet, a leading technology and service provider for media-rich organizations, today announced a new integrated newsroom experience with Agence France-Presse (A...

26/08/2026

Bolin Technology and ITDev Join AIMS

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Enco to Highlight Caption, Translation Enhancements at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

ZOO Digital Chooses Interra Systems BATON for Quality Control

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Gomez Criticizes FCC's Media Bureau on Political Advertising

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

Tedial to Demo AI-Driven Media Supply Chain Solutions at IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

26/08/2026

AIMS Welcomes Bolin Technology and ITDev as Newest Member...

PTZ Camera Manufacturer and FPGA Design Specialist Join Alliance to Advance IPMX and Open AV-over-IP Standards The Alliance for IP Media Solutions (AIMS) today...

26/08/2026

ZOO Digital Selects Interra Systems BATON for File-Based...

BATON offers ZOO Digital advanced audio and video quality analysis, and scalable architecture Interra Systems, a leading provider of end-to-end quality assuran...

26/08/2026

Scottish Rugby Expands Managed Coach Communications Partn...

Riedel Communications today announced the continued expansion of its managed coach communications partnership with Scottish Rugby Union. Now entering its third ...

26/08/2026

Zixi Demonstrates Hybrid Workflows and Proven Live Video...

Zixi brings Broadcaster V19 and showcases interoperable platform on Stand 5.A76 Zixi, a leader in live video delivery and workflow orchestration, will be exhib...

26/08/2026

Scripps Research professor Jeffery Kelly elected to the European Academy of Engineering

LA JOLLA, CA-Jeffery Kelly, the H. Lutcher Brown Professor of Chemistry at Scrip...

26/08/2026

Indie Developer Launches Orty, aWindows App That Helps Freelance VideoEditors Find Better Clients

Indie Developer Launches Orty, aWindows App That Helps Freelance VideoEditors Fi...

26/08/2026

BTS on Sinners and Is God Is Shot with Pocket Cinema Camera 6K Pro

BTS on Sinners and Is God Is Shot with Pocket Cinema Camera 6K Pro Brie Clayton August 25, 2026 0 Comments Award winning filmmaker Travis Henry elevat...

26/08/2026

COMING SOON TO RT

As RT marks 100 years of public service broadcasting in Ireland, today we announce a season of fresh, original content, while preparing to move into a second c...

25/08/2026

Open, Sustainable, Predictable: What Utah Scientific Is Bringing to IBC 2026

Open, Sustainable, Predictable: What Utah Scientific Is Bringing to IBC 2026 As broadcast leaders prepare to gather at the RAI Amsterdam for IBC 2026, the main ...

25/08/2026

The Big Shift: Inside NC State's Phased Move From SDI to SMPTE ST 2110

NC State's Matthew Byrd breaks down how an IP-based infrastructure is delivering greater flexibility and scalability for Wolfpack productions...

25/08/2026

Monumental Sports Network Adds DAZN as Distribution Partner for Monumental+ in the DMV

Deal expands the DTC reach in-market of Capitals, Wizards, Mystics games and oth...

25/08/2026

Jacksonville Jaguars Carlos Caceres on Producing Shows at an Ever-Evolving EverBank Stadium

The two-year renovation period will create a stadium of the future for the NFL f...

25/08/2026

Behind The Mic: Genie Bouchard Joins ESPN for 2026 US Open; NBC Sports Names College Football Announce Hosts

Behind The Mic provides a roundup of recent news regarding on-air talent, includ...

25/08/2026

LD Systems Installs L-Acoustics A Series at Shell Energy Stadium in Houston

Shell Energy Stadium in Houston has installed a new L-Acoustics A Series loudspeaker system, designed and installed by LD Systems, a Clair Global brand. The 20,...

25/08/2026

FloCollege Expands Distribution and Adds Features for 2026-27 Season

FloCollege is expanding its distribution and product offerings for the 2026-27 season, covering more than 20 NCAA partner conferences across Division I, II, and...

25/08/2026

TNA Wrestling and REVOLT Announce Content Partnership

TNA Wrestling and REVOLT have announced a content partnership bringing exclusive TNA Xplosion matches and content from TNA's library to REVOLT. Our indust...

25/08/2026

Gracenote: FAST Sports Programming Growth Outpaces Channel Growth

Gracenote, Nielsen's content intelligence business, has released its Q3 2026 Data Hub analysis showing that FAST sports programming is growing at more than ...

25/08/2026

Amagi Appoints Thomas dHrouville Head of Sales for France, Benelux, and Nordics

Amagi has appointed Thomas d'H rouville as Head of Sales for France, Benelux, and Nordics. Based in Paris, he will lead Amagi's growth strategy across t...

25/08/2026

IPC Appoints CCATech as Channel Partner in Brazil

IPC has appointed CCATech as its channel partner in Brazil, expanding the company's presence in Latin America. CCATech was founded in 2023 by Carlos Abrah o...

25/08/2026

FanConnect Introduces FC4 Multi-Output Media Player

FanConnect has announced the FC4, a multi-output media player designed to drive mid-sized video walls, multi-screen concession stands, and multi-display digital...

25/08/2026

JWX Launches JWX Content Hub for Publisher Video Distribution and Monetization

JWX has launched JWX Content Hub, a platform for publisher video that combines content transformation, social distribution, audience engagement, and monetizatio...

25/08/2026

Techex Appoints Stuart Almond as Chief Revenue Officer

Techex has appointed Stuart Almond as Chief Revenue Officer. Almond brings more than 25 years of experience across technology, media, and telecommunications, ha...

25/08/2026

IBC 2026: Grass Valley to Showcase Unified SDI, IP, and Software Infrastructure

Grass Valley will demonstrate infrastructure connecting SDI, SMPTE ST 2110, MXL, and software-based processing at IBC2026 (Booth 9.A01, RAI Amsterdam, September...

25/08/2026

Taking Control: How Professional Sports Teams Are Building Their In-Market Future as the RSN Model Fractures

Franchises are taking greater ownership of production, distribution, and the fan...

25/08/2026

The PRO Tour Takes Golf Broadcasts Wireless With BMG's REMI-Driven Production Model

The first-year circuit for former professional athletes leans on LiveU, Starlink...

25/08/2026

UNIVERSAL FILM AND FOCUS FEATURES RENEW EXCLUSIVE PARTNERSHIP WITH SUNDANCE INSTITUTE TO SUPPORT RISING FILMMAKERS

Announcing the 2026 Sundance Institute Breakthrough | Focus Features Fellows L...

25/08/2026

Soundgas third John Paul Jones auction now live

Auction Part 3 running until 9 September 2026 Soundgas have announced that the latest stage of their John Paul Jones Gear Auction is now live, and that bids...

25/08/2026

MONO Music Conference programme announced

Over 60 award-winning artists, songwriters, producers, engineers The MONO Music Conference (formerly Music Expo SF), San Francisco's premier event for m...