U.S. House votes for CALM

Dec 22, 2009 4:30 PM, By Jack Kontney

             

The U.S. House of Representatives, in a voice vote on the floor, has passed the Commercial Advertisement Loudness Mitigation Act (HR 1084) and sent it to the Senate. The bill would require the FCC to create a loudness standard preventing broadcast commercials from being louder than the program material into which they are inserted. Several other countries, including the United Kingdom, Australia, Brazil, France and Russia, have already established such legal standards.

California Democrat Anna Eshoo introduced the CALM Act, HR 1084.

California Democrat Anna Eshoo introduced the CALM Act, HR 1084.

HR 1084 was introduced in early 2009 by Rep. Anna Eshoo, D-CA. A voice vote of the full House of Representatives is generally called in situations where accountability of individual legislators is not considered of great import, and the legislation has substantial majority support.

The undesirable loudness of commercials is routinely one of the leading topics of complaint to the FCC. It was noted in discussion that the U.S. broadcast industry is fully aware of this issue, and that the industry’s Advanced Television Systems Committee (ATSC) standards body has already developed recommended practices for maintaining consistency in loudness for DTV transmission. This move toward self-regulation, while acknowledged as laudable, did not dissuade the committee from recommending the legislation.

The ATSC standard is contained in its document, “ATSC Recommended Practice: Techniques for Establishing and Maintaining Audio Loudness for Digital Television.”

The original CALM Act gave the FCC one year to create a standard, which would come in effect one year after adoption and would apply to over-the-air broadcast stations and networks, cable operators and other multichannel program distributors. However, the bill was amended to require the FCC to implement the ATSC. An additional amendment permits the FCC to grant compliance waivers based on demonstrable financial hardship in implementation.

At the committee level, there was opposition to the CALM Act as unnecessary, noting that consumers do have TV remotes with volume controls and mute switches. It was also pointed out that the technical challenges to loudness control across a wide variety of signal chains are considerable, and that the wider dynamic range of entertainment programming encourages consumers to set levels to make the quieter passages easily audible.

It should be noted that the ATSC recommendations is merely a “recommended practice,” which would still need to advance through the “candidate standards” stage before eventually becoming a “published standard” within the group’s hierarchy. The CALM Act, if passed by the Senate and signed into law, would in essence take the recommended practice standards and make them mandatory. It seems clear that the ATSC standards are coming to the U.S. TV broadcast industry; whether it will be by voluntary action or deadlined government mandate are really the only questions.




Want to use this article?
Click here for options!
Get Copyright Clearance

Share this article

blog comments powered by Disqus

 


Current Issue

A view from the top

January 2012

Some of broadcast's brightest reveal where the industry is headed.

Read More articles...

Related Newsletter

Audio Technology Update
A twice-monthly newsletter about audio technology.

Related Posts


Confused about the terminology in an article? Find definitions of common terms and abbreviations in Broadcast Engineering's Glossary.

 


Submit your product for our NAB coverage.

Resources

Broadcast Engineering Newsletters Broadcast Engineering Essential Guides Broadcast Engineering White Papers Broadcast Engineering Videos Broadcast Engineering Podcasts Broadcast Engineering Industry Calendar

Industry Calendar

Broadcast Engineering Glossary of Terms

Glossary

Broadcast Engineering RSS feed

RSS

Interactive Media

Broadcast Engineering Webinars Broadcast Engineering Training Broadcast Engineering Blogs Broadcast Engineering Mobile Apps Broadcast Engineering on Facebook

Facebook

Broadcast Engineering JobZone

JobZone

Broadcast Engineering BE Roll

Blog

Featured Products

A Broadcaster's Guide To Camera & Lens Technology

A Broadcaster's Guide To Camera & Lens TechnologyThis eBook provides both new and veteran shooters an in-depth understanding of the technology that lies between the camera lens and the recording medium and how to maximize a camera's performance.

File Based Technology and Workflow

File Based Technology and WorkflowFile-based technologies have replaced video tape methods for a majority of production and broadcast operations. The worlds of AV and IT are coalescing to create new methods and workflows for media

Digital Television Fundamentals

Digital Television FundamentalsThis course, written by broadcast engineer Phil Cianci, provides a basic tutorial platform on the hows and whys of ATSC digital operation.

Video Compression, Editing and Displays

Video Compression, Editing and DisplaysVideo compression, editing and displays is an in-depth tutorial on MPEG compression technology, editing MPEG content and evaluating color video monitors written by long-time video expert, trainer and writer Steve Mullen, Ph. D.

 

 

Sound Off Podcasts

Erik Moreno, co-general manager of the Mobile Content Venture

MCV racks up successes on way to bright mobile DTV future

2012 will be the year of mobile DTV. That’s the view of Erik Moreno, who along with Salil Dalvi, senior VP for Mobile Platform Development at NBC Universal, is co-general manager of the Mobile Content Venture.

Danny Wilson

OTT year in review

Hear snippets of podcast interviews done throughout 2011 with Pat McDonough of The Nielsen Company, Glen Friedman of Ideas & Solutions!, Danny Wilson of Pixelmetrix and Greg Herman of Watch TV. Pictured is Danny Wilson, Pixelmetrix.

 

Broadcast Engineering Digital Reference Guide

Browse Back Issues

Back to Top