Junger Audio Helps Broadcasters Get To Grips With 5.1 Upmixing


Television viewers who have invested in home cinema systems will already know how dreadful mono and stereo audio can sound when played through 5.1 surround sound speakers. Instead of being enveloped by carefully mixed 5.1 surround sound, viewers are, instead, subjected to unbalanced audio coming at them from unpredictable directions.
This problem is particularly noticeable when a programme or movie broadcast in 5.1 surround is interspersed with a mono or stereo studio feed or commercial break. The contrast between the two sound sources is always horrible and can really spoil the atmosphere and viewing experience.
This problem was the inspiration behind the latest development from dynamics processing specialist Jnger Audio. The German-based company has introduced a new software plug-in know as UPMIX that can easily be incorporated into its LEVEL MAGIC™-based 5.1 solution for controlling loudness in production and broadcast.
Jnger Audio’s C8000 LEVEL MAGIC system incorporates a suite of DSP and interface cards that enable it to completely integrate workflow for managing surround sound and Dolby coded 5.1 audio signals in production, ingest and playout. These include HD/SDI De-embedding/Embedding with VANC; Dolby E resynchronisation with in-built video delay and Dolby Metadata generation. The introduction of UPMIX functionality effectively completes the chain, making it possible for broadcasters to resolve the interrupted ‘surround sound feeling’ while reproducing mono and stereo sources and also maintaining UPMIX loudness consistency compliant with Dialnorm and ITU specifications.
Peter Prs, managing director of Jnger Audio, says: “The new UPMIX function was developed and introduced as a direct result of customer demand. Broadcasters, particularly those in the USA and Asia, recognised that with High Definition/5.1 installations on the increase there was a real need to resolve this problem. There are other products on the market that can sort out the upmix of stereo signals, but ours is the only solution that also delivers a dedicated scenario for mono sources as well as loudness consistency. We achieve this by linking UPMIX to our LEVEL MAGIC adaptive level control algorithm. In this way we are effectively sorting out two problems at once and helping broadcasters deliver a much better listening experience to their viewers.”
The UPMIX function takes a mono or stereo signal and filters the ambient information as well as the spectral composition to create a proper 5.1 upmix. The solution comes with a SURROUND CHECKER™ auto format detector, enabling the LEVEL MAGIC suite to identify the channel format of the signal and initiate adequate UPMIX or 5.1 processing.
“We introduced UPMIX at IBC and have now started shipping,” Peter Poers adds. “We have already received substantial orders from North and South America and the first units are shipped to Brazil this month.”

Tags: iss036 | upmixing | 5.1 | audio | surround sound | unbalanced | stereo sound | dolby | c800 | level magic | N/A
Contributing Author N/A

Article Copyright tv-bay limited. All trademarks recognised.
Reproduction of the content strictly prohibited without written consent.

Related Interviews
  • HHB and Soundfield at BVE North 2011

    HHB and Soundfield at BVE North 2011

  • TSL Systems at BVE 2013

    TSL Systems at BVE 2013

  • Source Distribution and Genelec at BVE North 2011

    Source Distribution and Genelec at BVE North 2011

  • 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

  • Bella 22 MK11 Network Audio Monitor from Glensound at IBC 2019

    Bella 22 MK11 Network Audio Monitor from Glensound at IBC 2019

  • VisLM Loudness Meter update from Nugen Audio at IBC 2019

    VisLM Loudness Meter update from Nugen Audio at IBC 2019

  • Hitomi Matchbox Glass lipsync, audio and video alignment. Now Wireless on a free app. IBC 2019

    Hitomi Matchbox Glass lipsync, audio and video alignment. Now Wireless on a free app. IBC 2019

  • TSL Products acquire DNF Controls plus TSL SAM-Q SDI Audio Monitor NAB 2019

    TSL Products acquire DNF Controls plus TSL SAM-Q SDI Audio Monitor NAB 2019

  • Glensound show Beatrice the AES67 Network audio intercom beltpack at IBC 2018

    Glensound show Beatrice the AES67 Network audio intercom beltpack at IBC 2018

  • Latest audio product updates from TSL Products at IBC 2018

    Latest audio product updates from TSL Products at IBC 2018

  • Nugen Audio Loudness Meter, Halo Upmix and Halo Downmix at NAB 2018

    Nugen Audio Loudness Meter, Halo Upmix and Halo Downmix at NAB 2018

  • Nugen Audio at IBC 2016

    Nugen Audio 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

  • NOA Audio Solutions at IBC 2015

    NOA Audio Solutions at IBC 2015

  • NUGEN Audio at BVE 2015

    NUGEN Audio at BVE 2015

  • Nugen Audio at NAB 2014

    Nugen Audio at NAB 2014

  • Audio Network on BroadcastShow LIVE at IBC 2013

    Audio Network on BroadcastShow LIVE 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

  • Nugen Audio at IBC 2012

    Nugen Audio at IBC 2012

  • Audio Developments at ProVideo2011

    Audio Developments at ProVideo2011

  • Audio Developments at BVE North 2011

    Audio Developments at BVE North 2011

  • Junger Audio at IBC2011

    Junger Audio at IBC2011

  • TSL Products at BVE 2013

    TSL Products at BVE 2013

  • Qualis at NAB 2012

    Qualis at NAB 2012

  • Dolby at IBC2011

    Dolby at IBC2011

  • TSL at NAB 2012

    TSL at NAB 2012

  • Sonifex at BVE 2012

    Sonifex at BVE 2012

  • Glensound Comedia at ISE 2020

    Glensound Comedia at ISE 2020

  • K-tek Stingray range shown at NAB 2019

    K-tek Stingray range shown at NAB 2019

  • Calrec Apollo IP Console at NAB 2019

    Calrec Apollo IP Console at NAB 2019

  • Nugen Halo Upmix and AMB Updates at IBC 2017

    Nugen Halo Upmix and AMB Updates at IBC 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

  • 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

  • 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

  • RTS at BVE 2015

    RTS 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • Triveni Digital at NAB 2012

    Triveni Digital at NAB 2012

  • Petrol at NAB 2012

    Petrol 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

  • 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

  • 4HM at BVE North 2011

    4HM at BVE North 2011

  • TNP and DSMB at BVE North 2011

    TNP and DSMB at BVE North 2011

  • The Mic Store at BVE North 2011

    The Mic Store at BVE North 2011

  • Sennheiser at BVE North 2011

    Sennheiser at BVE North 2011

  • Riedel at BVE North 2011

    Riedel at BVE North 2011

  • Solid State Logic at IBC2011

    Solid State Logic at IBC2011

  • Murraypro at IBC2011

    Murraypro at IBC2011

  • Calrec at IBC2011

    Calrec at IBC2011

  • TC Electronic at IBC2011

    TC Electronic at IBC2011

  • SADiE at IBC2011

    SADiE at IBC2011

  • RTW at IBC2011

    RTW at IBC2011

  • Prodys at IBC2011

    Prodys at IBC2011

  • DK Technology at IBC2011

    DK Technology at IBC2011

  • Linear Acoustic at IBC2011

    Linear Acoustic at IBC2011

  • Sound Devices at IBC2011

    Sound Devices at IBC2011

  • Soundfield at BVE 2012

    Soundfield at BVE 2012

  • Phabrix RX series at IBC 2014

    Phabrix RX series at IBC 2014

  • Phabrix at BVE 2012

    Phabrix at BVE 2012

  • Phabrix at IBC2011

    Phabrix at IBC2011


Related Shows
  • KitPlusTV summarise the Broadcast and Pro Video News 19th April 2021

    KitPlusTV summarise the Broadcast and Pro Video News 19th April 2021


Articles
Cloud integration: The only way is up
Francois Vaillant

In 2017 we saw the introduction of SMPTE 2110 and since then, the transition to IP has emerged as a priority for broadcasters looking to streamline their operations, decrease their footprint and effectively integrate with an industry in a rapid state of flux. A 2020 survey by Devoncroft found that almost 20% of broadcasters had already deployed SMPTE 2110, and over 25% were planning to do so. Then came the pandemic, precipitating the need for on-the-fly collaboration and accelerating the transition to remote, virtual and cloud production.

Tags: dejero | smpte 2110 | dazzl | streaming | Francois Vaillant
Contributing Author Francois Vaillant Click to read
The Cloud - a measured approach
Ciaran Doran

With the buzz of ‘cloud’ everywhere in our industry it would be natural to think that cloud is the only game in town. Isn’t it time to step back and consider very carefully how, or whether, you make that journey to the cloud?

Tags: cloud | rohde and schwarz | rohde | schwarz | Ciaran Doran
Contributing Author Ciaran Doran Click to read
Meeting the specification
Chris Smeeton

A good technical specification will detail precisely what is required, from the equipment to the cables connecting it. Many specifications will give  particular manufacturers and model numbers. On many occasions, this makes tendering simple and gives vendors a secure and fair way to bid.

Tags: CPR specification | argosy cable | fire safe cable | eu standard cable | chris smeeton | Chris Smeeton
Contributing Author Chris Smeeton Click to read
Avid and Rohde & Schwarz
Ciaran Doran

Rohde & Schwarz is the perfect ingest partner to build flexible workflows with Avid.

Tags: Rohde and Schwarz | avid | spycernode | editing | asset management | venice | Ciaran Doran
Contributing Author Ciaran Doran Click to read
Sennheiser MKE 400 hands on review and test
KitPlus

Sennheiser have just released two products aimed at simplifying audio on the move, the MKE400 shotgun microphone and the XS Lav Mic, in this review we’re looking at the MKE400.

Tags: sennheiser mke400 | sennheiser mke 400 | sennheiser mke 400 quality | best microphones for youtube | mic for youtube videos | sennheiser mke 400 hands on | microphone review | iphone videography | microphones | sound for video | camera microphone | microphone for iphone | microphone for youtube | video microphone | shotgun mics | smartphone microphone | vlogging mic | best microphone for video | shotgun microphone review | mke 400 | sennheiser mke 400 hands on review | sennheiser mke 400 test | KitPlus
Contributing Author KitPlus Click to read