Weigel Broadcasting Uses Cobalt Digital For EAS Insertion And CALM Compliance

Chicago-based Weigel Broadcasting Co., which owns and operates stations in nine markets, is using Cobalt Digital’s software defined 9922-FS-DSP platform to provide microservices for Emergency Alert System local insertion and CALM compliance for its terrestrial stations.

“It’s one of the few cards of its kind that is flexible,” explained Kyle Walker, vice president of technology for Weigel Broadcasting. “It’s the Swiss Army Knife of cards. This card can literally do it all at the right price point.”

Weigel has deployed dozens of 9922-FS-DSP cards, which offer a combination of broadcast connectivity and microservices. The +EAS option allows Weigel to key EAS text crawls into active video and insert station logos. Some stations also add the +TTS option, which provides Text-To-Speech conversion of EAS text.

The CALM Act requires commercials to be broadcast at the same volume as programming. Walker said a simple addition of a microservice for the 9922-FS-DSP makes it easy for Weigel to maintain CALM compliance for new digital subchannels and other broadcast properties.

For select remote locations, where an entire openGear frame is not necessary, Weigel uses Cobalt’s BBG-1022-FS-DSP, a standalone version of the 9922-FS-DSP.  For installations that require cards from multiple vendors, Walker praised the openGear modular system. “It’s a great platform that allows several different vendors to play in the same sandbox,” he noted.

Weigel uses Cobalt’s 9922-FS-DSP platform for openGear frames for EAS and CALM compliance for its terrestrial stations.

The 9922-FS-DSP offers a software defined platform that supports multiple microservices such as automatic audio leveling, upmixing, Dolby encoding and decoding, automatic SAP generation, EAS insertion, logo insertion, Text-To-Speech, and more. The base platform includes advanced frame sync features with per-channel audio delay and routing, as well as audio/video offset adjustment. Presets allow custom card setup, while layered presets allow changes related only to a specific function. Access to full control and monitoring is available through Cobalt’s DashBoard software or remote control panels.

Let us know what you think…

Log-in or Register for free to post comments…

You might also like...

Essential Guide: Immersive Audio Pt 4 - Options And Tools For Production Of Live Immersive Content

In this fourth installment of the Immersive Audio series we investigate the production tools needed to produce live immersive content. Moving from channel-based output to object audio presents some interesting challenges as the complex audio image moves around in three-dimensional…

Essential Guide: Live HDR Down-Conversion

Live sports productions are the natural home for HDR. The increase in luminance latitude combined with extended color space delivers an immersive experience never before witnessed by the home viewer. But backwards compatibility must still be maintained for legacy SDR…

Data Recording & Transmission - Part 12: The Optical Drive - Playback

Optical disks rely totally on the ability of the pickup to follow and focus on the data track. It is taken for granted that these mechanisms are phenomenally accurate, work at high speed despite being made at low cost and…

Data Recording: The Optical Drive - Part 11

The optical disk has some useful characteristics that have allowed it to survive alongside magnetic media. John Watkinson takes a look.

Essential Guide: Immersive Audio Pt 3 - Immersive Audio Objects

Immersive audio transforms the listening environment to deliver a mesmerizing and captivating experience for a wide range of audiences and expansive group of genres.