A massive spiritual convention, in which 350,0000 worshippers descended on the Indian city of Jalandhar, in the state of Punjab, over three days, saw the audio relayed over the vast site using an Optocore network, designed and supplied by the production company SOUND.COM.
Using Optocores 2.14 protocol in a ring topology, and a unique combination of single- and multi-mode fibre they were able to deliver the signal digitally over the large coverage area.
Warren Dsouzas Mumbai-based live event production company has long been an advanced exponent of Optocore technology, exploiting large systems for events including the 2010 Commonwealth Games in Delhi and The Oman Tattoo in Muscat. For this mega peace rally, called the Divya Jyoti Jagriti Sansthan (DSM 2012), SOUND.COM was selected based on its excellent reputation.
Unique Spiritual Convention, Divya Jyoti Jagriti Sansthan 2012 , Jalandhar, India
The organisers first needed the reassurance that we could deliver, and after we had walked the field 2,000 feet from the main stage to see how far and wide we needed to cover the audio, we realised that with Optocore control and digital transport there would be no problem. With solid networking, extensive audio processing and superlative measurement this was just another day in the office, said Dsouza.
Fielding a top tier crew, SOUND.COM designed the system on an entire digital audio transport network utilising proven and reliable Optocore devices. This provided the solid foundation and backbone of this projects success, assisted by Dolby Lake processors that handled our delay and EQ over the large distances, reports SOUND.COMs MD. A redundant analogue back-up was provided as a precaution.
Sound.Com & Optocore in action, Divya Jyoti Jagriti Sansthan , Jalandhar
The PA system, consisting primarily of JBL VerTec, comprised a total of ten sound towers all at an equal height of 48ft evenly distributed over a distance of 2000ft, with an array length of 12 boxes each. Warren Dsouza and SOUND.COM chief engineer, Sunil Karanjikar painstakingly measured each stack to ensure accurate delay measurements over the huge distances.
Each loudspeaker tower was assigned to an OptoRack, which distributed the signal and enabled local control. The immediate OptoRacks were linked to each other by Tactical Multi-Mode fibre cables and the redundant loop was closed by a 1.2 Km Single-Mode fibre cable from the last delay stack back to FOH. This is an outstanding feature of Optocore to be able to use a combination of Single- and Multi- Mode devices on the same unit, providing immense flexibility on projects like this, notes Dsouza.
Optocore devices used in the installation included DD4MR-FX, DD2FR-FX, DD32R-FX, X6R-FX (16MI), X6R-TP (16 MI) and X6R-TP (16LO) interfaces.
Optocore has given us an extremely robust and secure way of transporting broadcast quality audio on all our projects and the proficiency with which it does this really makes the task easy. I am really looking forward to the future and many more projects with Optocore, says Sunil Karanjikar.
350.000 people listened, Divya Jyoti Jagriti Sansthan 2012, Jalandhar, India
The event itself was composed of prayers, discourses and devotional music with the highlight being the rich baritone voice belonging to His Holiness Shri Ashutosh Maharaj ji. The moment everyone was waiting for was to hear his speech over the PA system, reports Warren Dsouza. At that point we knew it was it was mission accomplished.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
20/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
20/08/2026
IPC Expands Brazilian Presence with New Channel Partner CCATech
Industry veterans Carlos Abrah o and Bruno Lopes strengthen local support and expand IPCs prese...
20/08/2026
Zixi Enters Mauritius Market Through Strategic Deployment with MTC Jockey Club
Worlds Oldest Horse Racing Club in the Southern Hemisphere Selects Zixis Softwar...
20/08/2026
LA JOLLA, CA-Scripps Research assistant professor Tiantian Liu has received a five-year NIAID DP2 award from the National Institute of Allergy and Infectious Di...
20/08/2026
Audiences reveal appetite for multicultural Australia on-screen 20 August 2026
Dr Georgie McClean, Dr Rebecca Huntley (L-R)
By Dr Georgie McClean and Dr Rebec...
20/08/2026
How Mavis Studio Is Expanding Live Production Teaching at Sussex
Brie Clayton August 19, 2026
0 Comments
Hero image displays a student about to mix be...
20/08/2026
Vertical Unscripted Series Legal Queens Captured with Blackmagic Design
Brie Clayton August 19, 2026
0 Comments
Reality TV veteran Eric Gardner create...
19/08/2026
As the cost of IP nears price parity with traditional SDI, Reynolds argues that ...
19/08/2026
A private 5G bubble was chosen instead of traditional broadcast RF for the race ...
19/08/2026
(L-R) Rafael Manuel and Isabel Sicat attend the Filipi ana premiere during the 2026 Sundance Film Festival at The Ray Theatre on January 23, 2026, in Park Cit...
19/08/2026
Studio owners invited to have their say on rates cuts
The Music Producers Guild (MPG) are inviting UK-based studios to take part in an in-depth survey that ...
19/08/2026
Vintage-inspired desktop interface revealed
Harrison's latest hardware offering sees them head into the world of audio interfaces, delivering a 10-in/12...
19/08/2026
Granular effect remains locked to scale and tempo
Described as your dream granular effect , Minimal Audio's latest creation is capable of turning any s...
19/08/2026
First polyphonic SWAM instrument incoming
Audio Modeling's latest physical-modelling orchestral instrument is just around the corner, and is now availab...
19/08/2026
World Cup Games Generate 84 Billion Minutes Across FOX, Fox Sports 1 and NBCU...
19/08/2026
July brought typical peak-holiday drops in viewership, driven primarily by viewers stepping away from screens and a visible decline in reach across both traditi...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Henry joins BCE as the company accelerates its commercial strategy and expands its international presence across the media, broadcast and technology markets. He...
19/08/2026
iWedia, a leading provider of software solutions for connected TV devices, today announced a major milestone in Android platform optimization with the successfu...
19/08/2026
NTP Technology announces that ST 2110-30 audio-over-IP connectivity with AES67 and RAVENNA capabilities is now available for the brand's world-class audio i...
19/08/2026
Net Insight has been selected to provide its Nimbra platform by the service provider Big Blue Marble, formerly ORS Group, as the core media transport solution f...
19/08/2026
LiveU has supported Coventry City FC and several other top-flight UK football clubs through one of their most demanding live production challenges of the year, ...
19/08/2026
Nature Seekers Documentary Shot with Blackmagic URSA Cine 12K LF
Brie Clayton August 18, 2026
0 Comments
Filming endangered turtles required camera...
19/08/2026
Neyrinck Brings D-Control Consoles Back to Life on Apple Silicon with D-Control ...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Riedel Communications today announced that Edith Cowan University (ECU) in Perth, Australia, implemented a comprehensive communications infrastructure that brin...
19/08/2026
QuickLink, a leading provider of award-winning video production and remote guest contribution solutions, will spotlight a major leap forward in remote guest con...
19/08/2026
Integrated platform melds media asset management, playout automation and newsroom workflows
EMAM, PlayBox Neo and SNEWS have officially launched Nuvex, a conne...
19/08/2026
Screen Australia releases the Private Investment Toolkit to strengthen screen in...
19/08/2026
Do Aussies truly value local content? Unpacking Screen Currency 2026 with Deirdr...
19/08/2026
There's an early Christmas gift for Bookish fans, as UKTV confirms the re-commission of the hit U&alibi drama, created by and starring Mark Gatiss. Viewers ...
19/08/2026
Wednesday 19 August 2026
Sky gives sports fans the chance to watch multiple liv...
19/08/2026
On Saturday September 5 Katie Taylor will step into the ring for the fight of her life against Flora Pili in front of 80,000 fans in Croke Park. A legendary fig...
18/08/2026
SportStream 2026, a free three-day virtual event, will take place September 15-17. One registration provides access to all three days of live programming and on...
18/08/2026
BeckTV will introduce BeckFlow to the European market at IBC2026, demonstrated on the Providius stand (10.F53).
BeckFlow is a web-based schematic documentation...
18/08/2026
Boland Communications will introduce a SMPTE ST 2110 input option for its 4K monitors at IBC2026, along with a new 55-inch super-narrow bezel display for video ...
18/08/2026
Dolby Laboratories and the Seattle Seahawks have announced a partnership integrating Dolby OptiView into the Seahawks' live streaming coverage, making the S...
18/08/2026
For BMG Executive Producer of Sports Production, Graham Taylor, producing live s...
18/08/2026
TMRW Sports has appointed Rufus Hack as President of Golf, a newly created role in which he will lead the company's golf businesses including TGL presented ...
A massive spiritual convention, in which 350,0000 worshippers descended on the Indian city of Jalandhar, in the state of Punjab, over three days, saw the audio relayed over the vast site using an Optocore network, designed and supplied by the production company SOUND.COM. 
