Articles
Loudness measurement: One year on
Jonathan Schorah

With, much of Europe and the U.S. now producing broadcast audio to meet loudness standards, Jon Schorah, creative director of NUGEN Audio, reflects upon the current state of play, the lessons learned along the way, and what’s to come.

Tags: iss073 | loudness measurement | ITU-R B.S.1770-3 | ATSC/A85 | G10 gate | mix | loudness normalization | Jonathan Schorah
Contributing Author Jonathan Schorah Click to read
The New ITU-R BS1770-2 Loudness Standard
N/A The authors, experts in audio measurements, explain the BS1770 loudness measurement standard, its recent revisions, and how to verify that a loudness meter conforms to its requirements. (pictured Richard Cabot). For images and figure reference please click to read the original version on the tv-bay digital magazine
Tags: iss054 | itu-r | bs1170 | ebu | calm | loudness | prism sound | dscope | N/A
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Reviewed DSC Labs Chroma Du Monde
N/A Visual Impact were provided with a DSC Labs CamAlign CDM 28R Chroma Du Monde to test at their Teddington base this week, and unsurprisingly were impressed with what they found.
Tags: DSC Labs | Chroma Du Monde | iss054 | test chart | visuals | visual impact | HD ITU-R BT.709 | N/A
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Loudness Whats All The Noise About
N/A Anyone involved in our industry cant have failed to notice the amount of noise broadcasters, manufacturers and legislators are making about audio loudness. As topics go, this one is currently red hot.
Tags: junger audio | iss053 | calm | atsc | itu-r | bs1770 | bs1771 | ebu r128 | dialnorm | guidelines | level magic | N/A
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Challenging Loudness
N/A We all watch TV with the remote control close at hand; not just to change channel but more often than not, to ride the volume control because programme and commercial loudness varies from show to show, channel to channel.
Tags: iss053 | loudness | tsl | calm | c.a.l.m | bx1770 | itu-r | p/loud | r128 | dtv audio group | N/A
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True Colours Shine Through With CCS
N/A When you are a broadcast engineer working in front of a stack of LCD monitors, seeing a significant difference between the brightness and colour of each monitor can be both annoying and tiring on the eyes.
Tags: Oxygen DCT | css | lcd | mcr | itu-r709 | ofcom | smpte c | rec709 | calibration service | cs-200 | iss050 | N/A
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Eye to Eye: Acquisition and Production
N/A Back in the days of the Audio Fair which annually graced London's Russell Hotel, my co-hack Frank Jones of Hi-Fi News put his head into the KEF Electronics demonstration room and bellowed the time-honoured question "What's new?"
Tags: iss038 | acquisition | production | itu-r | ces 2010 | panasonic | sony | gekko | ikegami | polecam | ag-hck10 | vinten | karesslite | gfcam | N/A
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Total Articles: 7 [1-7]