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The Transistion in Audio Monitoring
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As signal chains have become increasingly complex, the challenges involved in managing and monitoring these paths have multiplied exponentially. Over the past few decades, we've migrated from handling a single channel of content using composite video and analog audio pairs, to elaborate multi-channel facilities routing HD video with embedded audio over SDI or in many cases discrete AES pairs. These audio signals are often a mix of 5.1 and stereo programs and in many cases encoded to or decoded from Dolby at some point in the chain.
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| Tags: iss122
| aes
| ebu r128
| atsc a85
| aes67
| Shane Toven
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Submitted by Shane Toven
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Read this article in the tv-bay digital magazine |
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What are the challenges of AoIP
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At the setup of a recent Outside Broadcast (OB), I was privy to an attempt to pass a signal across two independent Audio over IP (AoIP) enabled trucks. In an SDI world, this bridge would have been as simple as coupling two BNC cables together, but here the engineers quipped about the additional and sometimes challenging processes of connecting one truck's IP router to the other's. What range, what subnet, what protocol? And so, I was introduced first-hand to some of the practicalities of transitioning from SDI to AoIP within a live production environment.
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| Tags: iss122
| aoip
| madi
| wohler
| Craig Newbury
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Submitted by Craig Newbury
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Read this article in the tv-bay digital magazine |
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Libec TH-X Tripod review
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It is worth highlighting that I am primarily an Editor. Like many of us, over the years I have regularly been involved in the entire creative process in some capacity but increasingly I am asked to go out and film the simpler corporate jobs such as exhibition stands or a 'piece to camera' for YouTube, Vimeo etc. and embedded into the customer's web site. These tend to be the jobs which wouldn't happen at all if the client had to pay for the whole package; camera, sound, director, kit hire, etc.
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| Tags: iss122
| libec
| th-x
| tripod
| Nick Robbins
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Submitted by Nick Robbins
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Read this article in the tv-bay digital magazine |
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Consumer of the shelf technology is coming
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I had the privilege last week of sitting in a strategy session of the Digital Production Partnership where we were concerned with predicting the future. As Niels Bohr once famously said, "Predictions are really hard - especially when predicting the future". One of the attendees made a comment about camera technology and I instantly thought about the latest greatest and most expensive High Dynamic Range, Wide Colour Gamut, Low Noise, High Sensitivity wonder-device that are being talked about at the technological bleeding edge of the industry. |
| Tags: iss122
| gopro
| cots
| class
| mrmtf
| dpp
| Bruce Devlin
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Submitted by Bruce Devlin
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Read this article in the tv-bay digital magazine |
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MAM needs to adapt or die
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The media landscape has shifted dramatically over recent years. Content providers are under increasing pressure to deliver compelling content to multiple platforms. Also, the production and distribution of video is no longer limited to traditional broadcasters, which face rising competition from a range of media providers. We are also seeing a massive increase in video being produced to broadcast quality by companies using it for other purposes, such as marketing, site surveys, internal communications, and a whole host of other applications. |
| Tags: iss121
| mam
| cantemo
| hybrid cloud
| virtual reality
| Tim Child
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Submitted by Tim Child
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Read this article in the tv-bay digital magazine |
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