Your Audio Loudness Matters.

There is nothing more annoying than watching TV and suddenly volume shooting up at commercial. Audio Loudness is one of the biggest common customer complaints, so much so that it is subject to legislation in many countries in North America, Europe, and Australia.

Regulatory bodies in many countries require broadcasters and television service providers (e.g., cable, satellite, and IPTV providers) to follow regulatory standards for measuring and controlling digital television signals. They must ensure that TV commercials are broadcast at a similar volume to programs.

To meet their compliance requirements, broadcasters want an affordable solution to monitor their services' audio loudness and meet the audio loudness requirements.

Audio Loudness Monitoring and Logging

TeleSight Loudness Monitoring and Logging enables broadcast compliance monitoring based on the Commercial Advertisement Loudness Mitigation Act (CALM Act) Regulations and derived from ATSC A/85, ITU BS.1770, and EBU R128 accordingly. TeleSight supports multiple sources, including IP, ASI, SDI, and RF.Ā  A single system can support up to 200 channels simultaneously. Audio Loudness measures include the Integrated, Short-term, and Momentary Loudness, Dialnorm, and Loudness Range.

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