What happened to audio networking


Brad Price TV-Bay Magazine
Read ezine online
i
It may seem hard to believe, but audio networking has now been with us for over 20 years. In 1996, Peak Audio released CobraNet, the first system that used computer networking of some sort to transport audio.

Looking at that early system, it wasn't easy to see all the benefits that were to come. Yes, you eventually got up to 64 channels on a single Ethernet cable, but simply getting products on the system and establishing connections required significant knowledge and effort. Because CobraNet was originally intended simply to replace an analog snake, it was not up to the task of managing the large numbers of channels and sources required for broadcast. Routing audio required different tools from different manufacturers, and channels had to be manually defined in groups. Getting the technology to coexist with other network functions was challenging, which meant that control systems often required separate networks merely to function. In other words, it was like a lot of technology when it is new: fussy, complicated, and not for the faint of heart.

It's 21 years later, and we all have smartphones that put any computer of 1996 to shame. Unsurprisingly, networked audio has also made the leap from arcane to indispensable. What changed to make it so important and popular?

1 - Everything around networking got better. Networks became dramatically faster. The associated gear became far less expensive and simultaneously more reliable. Standards evolved, tools became more elegant. It was now possible to imagine audio running over networks that could provide incredibly high system channel counts and virtually perfect performance, allowing broadcasters to expand access to a nearly unlimited number of sources.

2 - Audio networks became truly easy to use. Modern audio networking solutions leverage advances in standards to automatically discover devices, self-configure clocking, and provide simple, clear workflows with visual feedback to operators and integrators alike. Just as our phones hide their immense power behind intuitive screens, audio networking now "just works" under the hood. Rather than requiring a technician to change physical connections for an event, broadcast or show, operators could now simply load a preset using ordinary PC software and go.

3 - Audio networks could now scale up to any size. Clients today want to know that the system they choose will be able to expand in both devices and channel count, something that in the past meant prohibitive costs. Modern Gigabit-speed solutions like Dante provide up to 512 bidirectional channels per device and can be extended by simply adding inexpensive switch ports, allowing for systems that support thousands of sources and destinations. Lightweight Ethernet cable can be unobtrusively pre-installed to allow for nearly instantaneous future expansion at a site or studio.

4 - More gear leads to more use which leads to more gear. Any technology that connects things together needs lots of devices to succeed - if there were only a handful of telephones in the world, having one wouldn't very interesting. The right combination of technology, tools and engagement have resulted in a thriving ecosystem of networked audio products using Dante, providing users with over a thousand products from which to choose and build systems today. This creates a win-win for broadcast professionals, giving them the freedom to select gear that matches requirements while ensuring absolute network compatibility.

5 - Computers are now everywhere. The term "computer" no longer simply means a bulky desktop system. Our phones are computers. Our DSPs are computers. Most modern mixers and even power amplifiers now contain computers that do much of the audio "heavy lifting", driving controls and features. In such an environment, computer-style networking makes sense, allowing devices to freely communicate, passing audio, commands, information and warnings to devices that request or require them. This integration streamlines the system, reducing errors and problems commonly encountered when combining non-networked convertors, routers and controllers as broadcasters have had to do in the past.
6 - IT taught us something about management. Modern computer networks are administered to grant users the access they need, while keeping others out. When there is a problem, it can quickly be found and corrected. Most audio installations have no such protection, and may be in environments where users can make potentially destructive changes, requiring hours to track down and solve. By applying IT management techniques to audio networks, installations may now be kept secure and stable, providing the system administrator with notification of any changes or failures - who, what and when. Only a networked, computer-driven system can provide this type of control and peace of mind.

The proliferation and popularity of audio networking isn't due to any single event or change. An accumulation of improvements from within and without the audio industry drove product development and put opportunities within grasp, while at the same time users greatly increased their use and trust in digital technology. Like the modern smartphone, the pieces were just waiting to be assembled into something new and powerful - and that time is now.


Tags: iss125 | audinate | networking | audio | dsp | Brad Price
Submitted by Brad Price Read this article in the tv-bay digital magazine
Article Copyright tv-bay limited. All trademarks recognised.
Reproduction of the content strictly prohibited without written consent.

Related Interviews
  • Nugen Halo Upmix and AMB Updates at IBC 2017

    Nugen Halo Upmix and AMB Updates at IBC 2017

  • Media Defined Networking from Media Links at IBC 2017

    Media Defined Networking from Media Links at IBC 2017

  • 7.1.2 Dolby Atmos support by Halo from Nugen Audio at NAB 2017

    7.1.2 Dolby Atmos support by Halo from Nugen Audio at NAB 2017

  • Canford at BVE 2017

    Canford at BVE 2017

  • Telos Alliance at BVE 2017

    Telos Alliance at BVE 2017

  • The Telos Alliance at IBC 2016

    The Telos Alliance at IBC 2016

  • Glensound at IBC 2016

    Glensound at IBC 2016

  • Studer Glacier at IBC 2016

    Studer Glacier at IBC 2016

  • Nugen Audio at IBC 2016

    Nugen Audio at IBC 2016

  • Wohler at IBC 2016

    Wohler at IBC 2016

  • Video Devices PIX-E at IBC 2016

    Video Devices PIX-E at IBC 2016

  • Sound Devices Wingman app at IBC 2016

    Sound Devices Wingman app at IBC 2016

  • AudioVideo BrandBuilder Corp at NAB 2016

    AudioVideo BrandBuilder Corp at NAB 2016

  • Nugen Audio at NAB 2016

    Nugen Audio at NAB 2016

  • Minnetonka Audio at NAB 2016

    Minnetonka Audio at NAB 2016

  • Nugen Audio Loudness Toolkit at BVE 2016

    Nugen Audio Loudness Toolkit at BVE 2016

  • Nugen Audio Halo Upmix at BVE 2016

    Nugen Audio Halo Upmix at BVE 2016

  • NUGEN Audio at IBC 2015

    NUGEN Audio at IBC 2015

  • Sound Devices 688 at IBC 2015

    Sound Devices 688 at IBC 2015

  • Video Devices PIX-E Series at IBC 2015

    Video Devices PIX-E Series at IBC 2015

  • NOA Audio Solutions at IBC 2015

    NOA Audio Solutions at IBC 2015

  • RTS at BVE 2015

    RTS at BVE 2015

  • NUGEN Audio at BVE 2015

    NUGEN Audio at BVE 2015

  • Glensound Dante at IBC 2014

    Glensound Dante at IBC 2014

  • NOA Archive Solutions at IBC 2014

    NOA Archive Solutions at IBC 2014

  • RTW at IBC 2014

    RTW at IBC 2014

  • Nugen Audio at NAB 2014

    Nugen Audio at NAB 2014

  • RTW at NAB 2014

    RTW at NAB 2014

  • Sound Devices at NAB 2014

    Sound Devices at NAB 2014

  • Studio Technologies at NAB 2014

    Studio Technologies at NAB 2014

  • Clear-Com ProGrid at NAB 2014

    Clear-Com ProGrid at NAB 2014

  • Clear-Com HelixNet Partyline at NAB 2014

    Clear-Com HelixNet Partyline at NAB 2014

  • Glensound Atomic Copper at NAB 2014

    Glensound Atomic Copper at NAB 2014

  • TSL Products SAM1 MADI at BVE 2014

    TSL Products SAM1 MADI at BVE 2014

  • Glensound Cub at BVE 2014

    Glensound Cub at BVE 2014

  • Calrec on BroadcastShow LIVE at IBC 2013

    Calrec on BroadcastShow LIVE at IBC 2013

  • Wohler Technologies on BroadcastShow LIVE at IBC 2013

    Wohler Technologies on BroadcastShow LIVE at IBC 2013

  • Nexidia QC on BroadcastShow LIVE at IBC 2013

    Nexidia QC on BroadcastShow LIVE at IBC 2013

  • Audio Network on BroadcastShow LIVE at IBC 2013

    Audio Network on BroadcastShow LIVE at IBC 2013

  • TSL Products PAM1, SAM1 and PAM PiCo at IBC 2013

    TSL Products PAM1, SAM1 and PAM PiCo at IBC 2013

  • Glensound with the USB Commentary Mixer at IBC 2013

    Glensound with the USB Commentary Mixer at IBC 2013

  • TSL Products at IBC 2013

    TSL Products at IBC 2013

  • NOA Audio Solutions at IBC 2013

    NOA Audio Solutions at IBC 2013

  • NuGen Audio at IBC 2013

    NuGen Audio at IBC 2013

  • NUGEN Audio: Loudness Toolkit at NAB 2013

    NUGEN Audio: Loudness Toolkit at NAB 2013

  • Calrec at NAB 2013

    Calrec at NAB 2013

  • Sound Devices at NAB 2013

    Sound Devices at NAB 2013

  • TSL Products at NAB 2013

    TSL Products at NAB 2013

  • Thear Technology at BVE 2013

    Thear Technology at BVE 2013

  • TSL Systems at BVE 2013

    TSL Systems at BVE 2013

  • TSL Products at BVE 2013

    TSL Products at BVE 2013

  • AC Entertainment Technologies at BVE 2013

    AC Entertainment Technologies at BVE 2013

  • Pinknoise at BVE North 2012

    Pinknoise at BVE North 2012

  • Shure Distribution at BVE North 2012 LIVE Show

    Shure Distribution at BVE North 2012 LIVE Show

  • Nugen Audio at IBC 2012

    Nugen Audio at IBC 2012

  • RTW at NAB 2012

    RTW at NAB 2012

  • Sonifex at NAB 2012

    Sonifex at NAB 2012

  • Sound Devices at NAB 2012

    Sound Devices at NAB 2012

  • Emotion Systems at NAB 2012

    Emotion Systems at NAB 2012

  • Clear-Com Eclipse MADI Card at NAB 2012

    Clear-Com Eclipse MADI Card at NAB 2012

  • Glensound at NAB 2012

    Glensound at NAB 2012

  • TSL at NAB 2012

    TSL at NAB 2012

  • Triveni Digital at NAB 2012

    Triveni Digital at NAB 2012

  • Petrol at NAB 2012

    Petrol at NAB 2012

  • Qualis at NAB 2012

    Qualis at NAB 2012

  • Calrec at NAB 2012

    Calrec at NAB 2012

  • DK-Technologies at NAB 2012

    DK-Technologies at NAB 2012

  • Glensound at BVE 2012

    Glensound at BVE 2012

  • Calrec at BVE 2012

    Calrec at BVE 2012

  • Sonifex at BVE 2012

    Sonifex at BVE 2012

  • DiGiCo at BVE 2012

    DiGiCo at BVE 2012

  • 4HM at BVE 2012

    4HM at BVE 2012

  • Thear Technology Limited at ProVideo2011

    Thear Technology Limited at ProVideo2011

  • Audio Developments at ProVideo2011

    Audio Developments at ProVideo2011

  • 4HM at BVE North 2011

    4HM at BVE North 2011


Related Shows
  • The future of audio with BBC R&D at BVE

    The future of audio with BBC R&D at BVE


Articles
Steadicam M-1 Volt: Tried and Tested
John E Fry Early in November some of us lucky Steadicam Operators from around the UK were invited to try out the new Tiffen M1 Volt, which is essentially an electronic motorized horizon assist unit attached to the gimbal of the latest Steadicam M1. Is it a good idea? As experienced Steadicam Operators, directors or producers, why would we be interested? Let’s investigate KitPlus fans!
Tags: iss129 | steadicam | volt | tiffen | m1 | John E Fry
Submitted by John E Fry Read this article in the tv-bay digital magazine
Empowering connectivity choice in the field
Yvonne Monterroso Reliability, flexibility and ease of use are the key requirements when covering the news and live events, especially when the location could be anywhere. Connectivity is one of the biggest concerns in the field when the pressure is on to capture a key event – if you cannot establish a reliable transmission path to send your video back to the broadcast studio, there is no story.
Tags: iss129 | dejero | satellite | streaming | ku-band | cloud | Yvonne Monterroso
Submitted by Yvonne Monterroso Read this article in the tv-bay digital magazine
Panasonic GH5: Tried and Tested
Tim Bearder My journey as a filmmaker began with a select number of enthusiastic BBC reporters picked out and trained in the concept of Personal Digital Production by the American Video Journalist Michael Rosenblum.
Tags: iss129 | panasonic | gh5 | dslr | senheirser avx | c200 | Tim Bearder
Submitted by Tim Bearder Read this article in the tv-bay digital magazine
Studio Invate - Case Studio
KitPlus Studio INVATE is a video company based in Bangkok, with an inventive reputation. Its public persona is everyday commercial work, such as producing highly creative videos, live broadcasts and commercials, for companies ranging from large industrial brands and retail businesses to educational institutions. But in between the studio and on-location work for clients, the company’s crew of 14 employees and a few dozen freelancers enjoy live-streaming video game tournaments.
Tags: iss129 | invate | newtek | tricaster 8000 | 3play | 4800 replay | blonde robot | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
Somewhere down the latency river
Ben Hawker Some people have been, understandably, getting fairly excited over the prospect of being able to deploy wireless cameras to capture and transmit 4K UHD. Manufacturers and developers are closing in on the ability to deliver systems that will offer up almost endless creative options at the highest – to date – possible picture quality.
Tags: iss129 | latency | 4k | wireless | rf | presteigne | Ben Hawker
Submitted by Ben Hawker Read this article in the tv-bay digital magazine
TVFutures: Learning is the key
Abbie Neill If you asked me the question ‘where do you see yourself after you graduate’ three years ago I would have probably answered  ‘in a lot of debt, but if you don't think about it, it doesn't exist because three years is a long time right ?’. WRONG! These three years studying Television and Broadcasting at the University of Portsmouth have been the quickest three years of my life. Back when I started I didn't really have any idea what I wanted to specialise in and the dreaded four letter word AVID used to be my biggest enemy. However I persevered through the 3792871 hours of lectures learning how to use the software, how it functions, neither did I think I'd be a one woman match of the day by graduation'.
Tags: iss129 | ccitv | portsmouth | university | avid | Abbie Neill
Submitted by Abbie Neill Read this article in the tv-bay digital magazine
Taking the lead in the HEVC and 4k revolution
Malcolm Harland There’s probably a good reason that BVE is held in late February — it offers you a few weeks to set your annual plans in place. Then, once you’ve decided on the opportunities you want to take advantage of and improvements you want to make, you have a chance to visit this massive exhibition to see the latest technological innovations that will help to bring your plans to fruition.
Tags: iss129 | garland | hevc | liveu | hc11000 | media excel | ntt | bws | lu600 | Malcolm Harland
Submitted by Malcolm Harland Read this article in the tv-bay digital magazine
Capturing the spirit of Mexico
Leonardo Dalessandri Filmmaker, director and editor, Leonardo Dalessandri first came to fame with his stunning video ‘Watchtower of Turkey,’ which with more than 200 million views, garnered the accolade of Best Vimeo Video in 2014. His vibrant images are combined with a unique editing style, incorporating slow motion, hyper lapses and invisible match cuts to produce genuinely breathtaking final results.
Tags: iss129 | watchtower of turkey | davinci resolve | blackmagic. corona | Leonardo Dalessandri
Submitted by Leonardo Dalessandri Read this article in the tv-bay digital magazine
Epictech makes headway: A case study
Daniel Harker Barnes Founded in January 2014, EpicTech Media have been providing high end video production to companies and musicians across the U.K. for over three and a half years. When approached earlier this year by the band Bodkin Lane, we relished the challenge of producing a video of their charity concert, in aid of Headway (www.headway.org.uk), despite the challenging size of the venue. 
Tags: iss129 | polecam | epictech media | ptz | povcam | Daniel Harker Barnes
Submitted by Daniel Harker Barnes Read this article in the tv-bay digital magazine
The Outlook for 2018
Duncan Payne January has arrived…and the New Year promises great opportunities for those prepared to seek them out, with the one certainty that change is constant.
Tags: iss129 | adamantean | finance | cvp | netflix | amazon | arri | hdr | sadie groom | rise | Duncan Payne
Submitted by Duncan Payne Read this article in the tv-bay digital magazine
A new AEON in Wireless 4k
JP Delport Whatever production companies are doing right here, right now, today, with wireless HD production tools, they want to do right here, right now, today with 4K UHD. That’s great, but common wisdom would share a host of challenges around 4k UHD, not least, the fact that 4K UHD requires 8x the processing power to transmit, then demands additional horsepower (and bandwidth) to accommodate the data and controls, wireless or otherwise, and of course, when you ramp up processing power, you ramp up heat generation, which needs to be efficiently evacuated.
Tags: iss129 | 4k | uhd | wireless | domo | JP Delport
Submitted by JP Delport Read this article in the tv-bay digital magazine
Innovation in cameras moving to 4k
Tony Valentino For a number of reasons, wireless camera links needed time to migrate to 4K. However Broadcast Sports International, BSI, designs their own cameras and builds their own hardware and their transition to 4K is already complete.
Tags: iss129 | bsi | ref-cam | wireless | 4k | Tony Valentino
Submitted by Tony Valentino Read this article in the tv-bay digital magazine
State of the Nation
Dick Hobbs - new This morning I was eating my healthy muesli and idly listening to Radio 4 when someone came on who claimed to be from the Oxford University Computational Propaganda Project.
Tags: iss129 | fake news | facebook | tv globo | amagi | robot | ai | artificial intelligence | Dick Hobbs - new
Submitted by Dick Hobbs - new Read this article in the tv-bay digital magazine
IP for everyone and 4k everywhere - that will be 2018
John Smith -new My first prediction for the coming year is that the use of IP to move broadcast content will increase dramatically.  Ultimately, it will become the commonplace, just as the use of IP has become part of our everyday, consumer lives.  Live sports are closely linked to this growth, as conversion of broadcast signals for transportation across established telecos networks enables content to be viewed in real-time, regardless if it’s in the next room or across the globe.
Tags: iss129 | medialinks | 4k | ip | vr | ai | John Smith -new
Submitted by John Smith -new Read this article in the tv-bay digital magazine
A Pandoras Box to empower the filmmaker
KitPlus The setting was Celebro Studios London, home to their fully 4k television studios, where journalists and industry commentators gathered late last November to witness the launch of the revolutionary Rotolight Anova PRO 2. This was no ordinary unveiling though, the launch was streamed live on Facebook and YouTube and hosted by award winning news anchor man Martin Stanford with Wesley Dodd, CEO of Celebro Media Group and Rotolight MD Rod Gammons in the studio.
Tags: iss129 | rotolight | celebro | anova pro 2 | led | lighting | wesley dodd | rod gammons | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
A Bluffers Guide to Batteries
Mike Colyer The Christmas decorations are down; the family have all headed home – and the New Year’s festivities have drawn to a close. I put my hand up to it – I’m a little drained. As such, I figured I’d start the new year with a Bluffer’s Guide to Batteries. With the cold weather setting in, it can be a nightmare to pick the right disposable batteries for small kit – and maintain rechargeable batteries in larger items. This article will take an overview of which batteries will last longer under certain usage conditions – and how to achieve the cell’s maximum potential.   
Tags: iss129 | batteries | alkaline | ni-mh | li-ion | lithium | Mike Colyer
Submitted by Mike Colyer Read this article in the tv-bay digital magazine
2018: A Changing of the Guard
Peter Savage 2 The guys at KitPlus asked me if I could write about what I think is going to happen in 2018 – a feel, or mood, piece of what we might see this year. I’m not sure why they asked me but perhaps it’s because I’ve been around the industry a long time. Anyway, to look forward I think sometimes it’s best to look back as history has a habit of repeating itself.
Tags: iss129 | azule | finance | Peter Savage 2
Submitted by Peter Savage 2 Read this article in the tv-bay digital magazine
Class: Do we still need standards
Bruce Devlin - new On the 1st January 2018, I officially took on the post of SMPTE Standards Vice President. The role has responsibility for all of SMPTE’s standardisation activities and it fills me with equal measures of excitement and terror.
Tags: iss129 | smpte | st2110 | dpp | Bruce Devlin - new
Submitted by Bruce Devlin - new Read this article in the tv-bay digital magazine
Playing with Pink Floyd
KitPlus For the founder of London-based Hangman, James Tonkin, this has indeed been a summer to remember. After sixteen years of working in the same suites, he designed and moved his team into a new future proofed facility in Kew Gardens created specifically for the manipulation and delivery of formats in up to 8K HDR.
Tags: iss129 | hangman | james tonkin | david gilmour | pink floyd | Sony F55 | Sony A7RII | RED Dragon | URSA Mini | blackmagic | DJI Drone | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
Canon C200: Tried and Tested
Ben Sherriff There are many reviews about this camera online and a heap of incredibly detailed comparison and behind the scenes footage that will really give you a full insight into what it can do. So first a disclaimer - this review is less detailed and based on my personal reading of what this camera means for Canon and all other camera manufacturers and us – the users of these technologies. So, what’s all the fuss about?
Tags: iss129 | spellbinder | canon | c200 | c100mkii | c300 | red | alexa | asx-r7 | Ben Sherriff
Submitted by Ben Sherriff Read this article in the tv-bay digital magazine
Speed in a Changing Media Landscape
Mike Nash We are living in the video era - the staggering statistics on video growth make that abundantly clear. According to Cisco’s Visual Networking Index: Forecast and Methodology 2016–2021, video will make up 82 percent of all consumer internet traffic by 2021, an increase from 73 percent in 2016. To put this in perspective, “it would take an individual more than five million years to watch the amount of video that will be crossing global IP networks each month in 2021.”
Tags: iss129 | hulu | amazon | netflix | signiant | svod | Mike Nash
Submitted by Mike Nash Read this article in the tv-bay digital magazine
AoIP in the intercom world
John Sparrow Everyones talking about using AoIP (Audio over IP) in the broadcast world, but what does it mean to the operators actually making the production - the intercom users? And after years of interoperability taking the lowest common format of analogue tie-lines (also known as 4-wires), has intercom today already moved into the digital world by sharing digital audio resources with other types of hardware?
Tags: iss128 | clearcom | clear-com | dante | aes67 | beltpack | isdn | John Sparrow
Submitted by John Sparrow Read this article in the tv-bay digital magazine
Marjan Television Network - a case study
Ian Muir Internet and Satellite content distribution now allows production companies and broadcasters to send targeted TV programmes and video to widely dispersed audiences all over world, whilst located where theres easy access to the technology, equipment and expertise to produce top quality programmes.
Tags: iss128 | ac ent | lighting | chroma-q | space force | fresnel | quasar | q-led | lumipix | stark400 | Ian Muir
Submitted by Ian Muir Read this article in the tv-bay digital magazine
State of the Nation - Telling Imaginary Stories
Dick Hobbs - new In mid-October, Nokia issued a press release from its headquarters in Finland, announcing a refocusing of its business, with a growing emphasis on digital health. Read on a few paragraphs, though, and you find this statement....
Tags: iss128 | samsung | ozo | vr | nokia | ibc | david attenborough | Dick Hobbs - new
Submitted by Dick Hobbs - new Read this article in the tv-bay digital magazine
IP Prompting
Jon Hilton# The potential nirvana of interoperable IT, Telecommunications and Broadcast convergent technology definitely felt a lot closer at this years IBC with the launch of many, many broadcast IP ready devices, workflow and solutions. While the big ticket camera and live production infrastructures dominated the headlines there were a number of smaller but equally important IP workflows that were launched which are fundamental to successful, professional TV production and this includes the often forgotten world of TV Prompting
Tags: iss128 | portaprompt | ip | prompting | ippg | windigi | Jon Hilton#
Submitted by Jon Hilton# Read this article in the tv-bay digital magazine
The Transition to a full end to end IP video solution
Brian Olson Most video professionals will agree that the future is IP. The question is, when and how do they make this transition? With manufacturers just introducing new IP products, many people are observing and waiting. However, the reality is that the move to IP is already rapidly taking place and is more transformational than the move from analogue to digital, SD to HD, or HD to UHD/HDR. IP will change the way that people interact with video, making it more flexible, more accessible, more scalable and will provide more opportunities for content delivery
Tags: iss128 | newtek | ptz | ip | uhd | streamstar | xsplit | vmix | ndi | Brian Olson
Submitted by Brian Olson Read this article in the tv-bay digital magazine
The dangers of live streaming without a license
Joseph Adamson The entertainment industry is visual and sound driven. Without these two elements there would be no such a thing as entertainment. Its obvious that there are people who create sound/s and visuals. Copyright laws were created to protect the industry and these artists. Many organisations have been created to look after musician, writers, poets and filmmakers. For example there are a number of bodies especially the MCPS [Mechanical-Copyright Protection Society], which is responsible for collecting royalties and licensing of music on behalf of musicians and music producers.
Tags: iss128 | ail | youtube | streaming | license | Joseph Adamson
Submitted by Joseph Adamson Read this article in the tv-bay digital magazine
How the Cloud can be enabled as traditional broadcast workflows evolve
David Schleifer The Cloud itself is fairly simple, but for broadcasters it can be difficult to leverage. It isnt technically complex but broadcast still overlaps requirements that need real time, high resolution and quick turnaround solutions. Plus, this is coupled with the need to connect with dispersed geographic locations, reduce costs and access multi-format assets. As a result, broadcasters have moved away from asking the basic question what can I do in the cloud? to trialling projects and implementations are now underway or under evaluation.
Tags: iss128 | ott | primestream | David Schleifer
Submitted by David Schleifer Read this article in the tv-bay digital magazine
Managing Talent
Nicole Inanc Presenting for television is a talent that is critically competitive. Budding presenters around the world produce showreels, attend acting schools and fight to be the next Ant and Dec¦ but what is it exactly that makes a successful television presenter? As a wannabe TV presenter myself, I wanted to explore the exact process talent managers follow when finding the next big thing and whether I have exactly what it takes.
Tags: iss128 | portsmouth university | education | bsc | ccitv | Nicole Inanc
Submitted by Nicole Inanc Read this article in the tv-bay digital magazine
Video Tape recorders cannnot die.
KitPlus This article concentrates on what is often described as the weakest link, namely 1) above i.e. the Playback Decks and what could be another weak link, namely 2) i.e. Tape Cleaning Facilities. I have read several articles recently written in the belief that the playback of magnetic video tape will be all but dead in about 20 years due mainly due to lack of working VTRs this inspires me to do something about it.
Tags: iss128 | rogcon | vtr | achiving | betacam | ravensoburne | dct | ampex | dct700 | umatic | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
IP or not IP, that is the question
Brian Larter There can be a one size fits all approach to prompting, but with the many forms of production in todays broadcasting world - from a major sporting event, to the biggest Saturday night entertainment show, to a 24-hour news operation or prompting on location - it is unlikely that a single system will suit every circumstance. The equipment needs to be designed for purpose, interchangeable and adaptable, since prompting, like other areas of the broadcast workflow, does not stand still.
Tags: iss128 | cuescript | prompting | prompter | ptz | ip | Brian Larter
Submitted by Brian Larter Read this article in the tv-bay digital magazine
There is no where to hide from cybercrime
Mark Harrison The media sector is an attractive target for cyber attacks of all kinds from malicious individuals who enjoy disrupting high profile shows, to organised criminals who are attracted by the value of content, to nation states aware that media is a way of conveying or distorting messages.
Tags: iss128 | dpp | cybercrime | microsoft | azure | tinopolis | security | Mark Harrison
Submitted by Mark Harrison Read this article in the tv-bay digital magazine
When a lens is more than just a lens
KitPlus Matching shots between different cameras can be tricky at the best of times. But how do you match lens characteristics between a live action shoot and a CGI composition? The CP.3 XD lenses from Zeiss offer an efficient solution to this with their frame accurate meta-data.
Tags: iss128 | zeiss | lenses | lens | prime | cp.3 | cgi | vfx | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
Reunion on Kingsman ensures efficient workflow for sequel
KitPlus Both on and off camera, there are some collaborations that are built to last. Armed with the success of their work on the first film adaptation of the Kingsman comic book (Kingsman: The Secret Service), director Matthew Vaughan reunited with cinematographer George Richmond, DIT Joshua Callis-Smith and colorist Rob Pizzey, to deliver Kingsman: The Golden Circle, the upcoming second installment in the spy comedy series.
Tags: iss128 | kingsman | blackmagic | goldcrest | davinci | arri | dit | KitPlus
Submitted by KitPlus Read this article in the tv-bay digital magazine
Leveraging licensed broadcast spectrum assets
John Payne There are several different approaches to transmitting live and file-based content from the field to the studio. Traditional microwave Electronic News Gathering (ENG) provides high bandwidth, high-quality transmission with low latency. Using the secure, dedicated BAS spectrum keeps control in a broadcasters hands. The past few years have seen a shift in video technology toward acceptance, and adoption of IP-based links into ENG workflows.
Tags: iss128 | eng | bas | imt | vislink | imt-vislink | John Payne
Submitted by John Payne Read this article in the tv-bay digital magazine
Looking back at IBC 2017
Duncan Payne IBC feels like a bit of a dim and damp memory now, but a few over-riding memories do remain however, not least of which was the Arri party to celebrate its 100th year. It was like an old-school manufacturers IBC/NAB party, back when manufacturers had marketing budgets, and lots of sales people. It got IBC off to a great start; thanks Arri.
Tags: iss128 | ibc | arri | red | panasonic | adamantean | sony | eva | nokia | ozo | Duncan Payne
Submitted by Duncan Payne Read this article in the tv-bay digital magazine
Growing a news agency from the inside out
Lorna Garrett Growing a new media outlet in todays highly competitive market requires taking a strong look at the new ways media is being consumed. Many of the most successful recent startups are community focused, often finding a niche market that wants to be engaged in a way they perceive themselves. Al-Araby TV is a London-based news and current affairs satellite channel that has set out to do just that for Arab citizens.
Tags: iss128 | gpl | garland | al-araby | teracue | x-player | amino | aminet | icue | Lorna Garrett
Submitted by Lorna Garrett Read this article in the tv-bay digital magazine
Supporting broadcast quality control
Alan Wheable With the ever-increasing number of program channels and range of different program distribution formats, the process of ensuring program quality has become a complex one for contribution/capture, production, post production, server ingest and content distribution.
Tags: iss128 | omnitek | wcg | hdr | test and measurement | smpte 2110 | smpte 2022-6 | Alan Wheable
Submitted by Alan Wheable Read this article in the tv-bay digital magazine
The importance of storage
Jonathan Smith In recent years, viewing habits have shifted dramatically; online video is becoming the preferred option for the younger generation. But its not just millennials who are cutting the cord with broadcasters and traditional platforms increasing numbers of people from all age groups are abandoning cable and instead enjoying TV online. In response to this growing trend, platforms such as Netflix and BBC iPlayer are rushing to invest in fresh digital content, in a bid to satisfy their ever-increasing audiences.
Tags: iss127 | limelight networks | cdn | pops | Jonathan Smith
Submitted by Jonathan Smith Read this article in the tv-bay digital magazine
A 360 degree view of fashion
Michael Parsons Im often asked, what do you do when the students arent around?, and the simple answer is, as it would be from any university technical support member of staff, I get involved in passion projects and these help me to stay up-to-date with the kit and keep my hand-in with video filmmaking.
Tags: iss127 | 360 | vr | portsmouth | university | nokia | ozo | pxw-fs7 | avid media composer | Michael Parsons
Submitted by Michael Parsons Read this article in the tv-bay digital magazine
Plan to be smart at IBC
Peter Savage 2 While chatting with a good friend last week, he told me he was full of foreboding about the coming IBC. It needs no introduction: this conference/exhibition is the largest gathering of broadcast professionals in Europe, and the second largest in the world, and everyone in our world knows about it. Ill give you some statistics later but, for now, lets look at why my friend was dreading it.
Tags: iss127 | azule | finance | ibc | planning | Peter Savage 2
Submitted by Peter Savage 2 Read this article in the tv-bay digital magazine
The party is not over until the video is online
Paul Scurrell When we were introduced to the team behind Sensation dance events in Amsterdam they had one big question for Timecode Systems: could our SyncBac VR wireless sync and control solution theoretically make it possible for a high quality, professional 360-degree video of a live dance music event to be edited in the time it takes the DJ to fly to his or her next gig? Intrigued by what our solution could help them achieve, in July they invited us to film at one of their iconic dance music events. Billed as The Final it was a sell-out farewell party to mark the last Sensation event in Amsterdam.
Tags: iss127 | syncbac | vr | 360-degree | pro7 | 360rize | gopro | dj | timecode systems | Paul Scurrell
Submitted by Paul Scurrell Read this article in the tv-bay digital magazine
TV Futures - Running around for clients
Joseph Long My second year at the University of Portsmouth seemingly began in a familiar fashion to the previous year. We sat in a large lecture theatre and listened intently to our course leader, who gave an outline as to what students on the BSc Television and Broadcasting course should be expect experience-wise from the up-and-coming year....
Tags: iss127 | ccitv | tvfutres | training | portsmouth | university | Joseph Long
Submitted by Joseph Long Read this article in the tv-bay digital magazine
Boradcast playout on-site and in the cloud
Don Ash Broadcasters come in many shapes and sizes, each with their own unique set of ambitions and their own preferred route to success. Some are happy to innovate, particularly if it increases staff efficiency or reduces operating costs. Others prefer to let their competitors do the innovating and then follow whatever path appears to work best. Thus the industry has advanced from dedicated hardware to more flexible and cost-efficient software running on 'enterprise-platform' comput-ers, and more recently to virtual devices.
Tags: iss127 | playbox | playout | cloud | edgebox | airbox | neo | cloudair | Don Ash
Submitted by Don Ash Read this article in the tv-bay digital magazine
Back to Basics with IP Video Production
Michael Waidson Its difficult to attend an industry tradeshow or read a publication without seeing discussions about the technological changes that will impact the broadcast market in upcoming years. These changes include 4K/UHDTV, High Dynamic Range and High Frame Rate video but the transition to an all IP video workflow is regarded as a disruptive technology change that will demand new skill sets and infrastructure.
Tags: iss127 | tek | tektronix | ip | test | Michael Waidson
Submitted by Michael Waidson Read this article in the tv-bay digital magazine
Power linking just got better
Yasushi Wada Sometimes batteries can be interesting and this year with IDX is one of those years with not only improvements in the V-Lock range there are significant changes within the 7.2volt area. Firstly and for the very first time in Europe the updated Power Link battery system the IPL range will be shown on the IDX stand at IBC
Tags: iss127 | idx | battery | power | v-lock | vl-2000s | ipl-150 | ipl-95 | Yasushi Wada
Submitted by Yasushi Wada Read this article in the tv-bay digital magazine
The ITTP - A Review
Graham Reed Five years ago a group of practitioners who were concerned about the poor training provision and a lack of common skills standards in the broadcast industry formed the ITTP. Since then there have been many meetings with senior industry figures and representatives from training organisations and educational establishments.
Tags: iss127 | ittp | training | bbc | bskyb | soho editors | skills | cirrolite | bksts | skillset | Graham Reed
Submitted by Graham Reed Read this article in the tv-bay digital magazine
Supporting creativity and driving better workflows
Rod Aaron Gammons For decades videographers and filmmakers have been pushing the boundaries when it comes to creativity all with the aim of delivering a visually spectacular and engaging experience to viewers. For the most part they rely on artistic vision and innate skill, but over the last few years technology has been playing more of a role in enabling that creativity, like cameras, sound and lighting.
Tags: iss127 | rotolight | led lighting | aeos | Rod Aaron Gammons
Submitted by Rod Aaron Gammons Read this article in the tv-bay digital magazine
Immersive Audio
Jon Schorah - new In 2012, the Oculus Rift Kickstarter campaign burst onto the scene, initiating a new wave of public interest in sense-enveloping immersive experiences. 5 years later, the consumer reality is mixed with some very public let-downs like Google Glass (which is coincidentally enjoying a re-birth at the time of writing, now as a technical tool in the workplace), and other technologies such as Dolby Atmos® becoming almost commonplace experiences. What does this mean for the audio professional and how is the near future shaping up in 2018?
Tags: iss127 | immersive audio | dolby atmos | dts-s | auro-3d | oculus rift | nugen | Jon Schorah - new
Submitted by Jon Schorah - new Read this article in the tv-bay digital magazine
A bluffers guide to image stabilisation
Mike Colyer One of the greatest challenges I face when designing a Special Camera system is how to minimise such vibrations, be they the very passive such as vibrations from a human wearing a camera system (10 20Hz), or more pronounced (try strapping a camera to a race car!).
Tags: iss127 | stabilisation | eis | ois | Mike Colyer
Submitted by Mike Colyer Read this article in the tv-bay digital magazine