Author Archives: DER

Qualis Audio

Qualis Audio, Inc. Qualis Audio develops professional audio measurement and monitoring instruments for the broadcast industry. Our emphasis is on 5.1, loudness, and QoE. We are the only company in this market with audio measurement as a central focus and … Continue reading

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The CALM Act: The Next Step

The CALM Act: The Next Step Posted on May 30, 2011 by Harry Cole FCC NPRM seeks input on implementation of legislation targeting “loud commercials” As we noted back in December, when the President signed the CALM Act into law, … Continue reading

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Loudness Monitoring

Loudness monitoring Feb 1, 2011 12:00 PM, By Richard Cabot and Ian Dennis The BS.1770 loudness measurement standard is changing. Here’s what you need to know. Figure 1. BS.1770 block diagram Loudness has been a hot topic lately. Loudness issues … Continue reading

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