Sony Pixel Power calrec Sony

Meet Your Maker: Gary Burns

10/12/2020

Welcome to the seventh instalment of Meet Your Maker Q&A! Meet Your Maker is a series of behind-the-scenes videos and blogs that illustrate the wide range of in-house skillsets used to design and manufacture our market-leading broadcast technology whilst exploring the amazing people behind Calrec.

This week we spoke to Gary Burns, Calrec's Compliance Electrical Design Engineer. Gary knows why responsible manufacturers run regular EMC emission and ESD tests, and explains why he is already obsessing over the damage the open road can cause to an audio console even before the prototyping phase.

1. What is your role and what does it entail?

I am responsible for all areas relating to product compliance. This includes EMC and safety testing of products to ensure they adhere to the relevant standards. My role also includes product design, at which stage I can ensure all product compliance aspects are addressed. By designing for compliance upfront, we save on costly re-testing and re-design during product development.

2. What are the international standards that Calrec adhere to?

Calrec sells its products worldwide. As a result, we need to adhere to globally accepted international standards for professional audio equipment.

The standards we adhere to are constantly changing so we have to work hard to stay up-to-date and maintain compliance across our full product range. We are currently in the process of re-testing to the new IEC62368 safety standard, which comes into force in December 2020.

3. Why is it important to meet these standards?

This allows us to sell our products internationally, guaranteeing to both our customers and distributors that our products will be safe to use and compatible with other electrical devices in their regions. It is a legal requirement to meet these standards.

4. How does the wider broadcast environment influence development?

Across the industry, we are seeing the move to IP-based systems in broadcast. This means many of the specific standards for professional audio equipment have been combined with standards for IT-type products. This has resulted in the re-classification of our products and hence changes to requirements to meet these new standards.

A good example of this is the new IEC62368, which attempts to bring together a more common set of requirements for a wider range of products. This has resulted in changes to vent design with regard to fire safety.

5. What equipment does Calrec use in-house, and how does that make the process more efficient?

We use only very basic in-house test equipment to pre-test designs before testing externally at professionally certified test houses; however, at the early design stage, we make use of PCB and thermal simulation tools to help us design compliant solutions. We run in-house EMC emissions and ESD tests at each stage of prototyping to ensure that by the time we get a final product, we have a high level of confidence in achieving a pass. By designing for compliance and testing each design iteration, we reduce the total number of development cycles required.

6. What exactly is an anechoic chamber? What is the advantage of having one on-site at Nutclough Mill?

An anechoic chamber is a room designed to prevent the refection of electromagnetic waves. The small, custom-built chamber we have at the Mill allows me to test the level of electromagnetic radiation produced by a product in isolation. This is a great advantage as this is one of the most common reasons for products to fail EMC testing and allows me to test as early and often as required. Booking time in an external chamber is both expensive and inflexible.

7. Why is EMC/ESD compliance so important?

It is important because it cannot only prevent our products from working or being damaged but also avoids them affecting other systems around them which may have critical functions.

8. What environmental considerations are tested, and why?

Our products are designed to work in somewhat harsh environments, such as high temperatures or altitude. They are often installed in cramped spaces in outside broadcast units where they will experience shock and vibration. To perform reliably in these environments this needs to be considered and tested during the design phase. To achieve this, we test all our products over a wide range of temperatures and, where necessary, vibration test.

We also consider the environmental impact of our products and where possible utilise recyclable materials in both the product itself and the packaging. All our products meet the requirements of the EU RoHS directive.

Missed our previous Meet Your Maker Q&As?

Take a look at the following:

First Instalment of Meet Your Maker with Gareth Frimston, Product Manager

Second Instalment of Meet Your Maker with Darren Silcock, Lead Customer Support Engineer

Third Instalment of Meet Your Maker with Sally Baines, Production Manager

Fourth Instalment of Meet Your Maker with Andrew Munt, Software Manager

Fifth Instalment of Meet Your Maker with Maria Mitchell, Senior Product Test Engineer

Sixth Instalment of Meet Your Maker with Joe Gulaiczuk, Project Engineer

To view Calrecs product range click here
LINK: https://calrec.com/blog/meet-your-maker-gary-burns/...
See more stories from calrec

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

23/06/2026

PBS Selects LTN to Power Nationwide IP Video Network

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

PBS selects LTN for nationwide IP video network

LTN, a global leader in IP-based video transport and network services, today announced that PBS has selected LTN as its IP video partner to modernize and future...

23/06/2026

The LiveU Q Era Arrives in ANZ with the LU900Q at ABE2026

LiveU will introduce its Q Era to Australia and New Zealand for the first time at ABE2026 on Stand No. 25, (July 30 31). Leading the showcase is the LU900Q, a n...

23/06/2026

Miri Technologies Ships V410 Live 4K Video Encoder-Decode...

Miri Technologies Inc. has begun shipping its highly anticipated V410 live 4K video encoder/decoder for streaming, IP-based production workflows and AV-over-IP ...

23/06/2026

DHD SX2 and TX2 Consoles Go On-Air at Radio Tzafon

DHD audio reports the completion of an upgrade to the audio production facilities at the Galilee headquarters of Radio Tzafon. The station broadcasts two progra...

23/06/2026

Nagravision Launches Nagra Venturi Security Offering

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

ITN Expands Programmatic Local TV Platform

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

Warner Bros. Discovery Taps AWS for New AI-Powered Ad Tech

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

Study: Younger Viewers More Distracted But More Receptive to Ads

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

Chilevisin, ClaroVTR Tap Pixop for 4K FIFA World Cup Feed

Share Copy link Facebook X Linkedin Bluesky Email...

23/06/2026

Imagine Communications Names Greg Garmon as Senior Vice P...

Multifaceted Growth Executive Brings 20+ Years of Experience Leading Organizations Across Tech and M&E Imagine Communications today announced the appointment ...

23/06/2026

Australians in Film and Screen Australia's talent development initiative UNTAPPED returns for 2026

Australians in Film and Screen Australia's talent development initiative UNT...

23/06/2026

Visual Productions Unveils RdmRelay2 Four-channel Relay Control at InfoComm 2026

Visual Productions Unveils RdmRelay2 Four-channel Relay Control at InfoComm 2026 Brie Clayton June 22, 2026 0 Comments New Relay Solution Combines DMX, ...

23/06/2026

SMPTE Makes Its Standards Freely Accessible, Opening Standards Library to the Global Media Technology Community

SMPTE Makes Its Standards Freely Accessible, Opening Standards Library to the Gl...

23/06/2026

RT AND COMMUNITY FOUNDATION IRELAND ANNOUNCE RT TOY SHOW APPEAL GRANT AWARDS 2026

The RT Toy Show Appeal has raised over 31 million since its inception in 2020 ...

23/06/2026

NVIDIA Powers Over 400 of the World's 500 Fastest Supercomputers

News Highlights: NVIDIA technology runs 81% of the TOP500 and 90% of the systems new to the list. 26 systems on the TOP500 adopted the NVIDIA Grace CPU, up ei...

23/06/2026

How Businesses Are Building Specialized AI They Can Trust

Companies are asking how to build specialized AI that fits with the way their workflows actually run. The first wave of enterprise AI was about access. Compan...

23/06/2026

June 22, 2026

Newly identified molecule strengthens the eye's response to damage in retinal disease Scripps Research discovery finds that restoring the naturally occurrin...

22/06/2026

Behind the Mic: SportsCenters Lisa Cohn to Retire This June From ESPN as Longest-Tenured Anchor

Behind The Mic provides a roundup of recent news regarding on-air talent, includ...

22/06/2026

Cosm Appoints David Ho as Chief Legal Officer

Cosm has announced the appointment of David Ho as Chief Legal Officer, a newly created executive role reporting to President and CEO Jeb Terry. Ho will oversee ...

22/06/2026

Warner Bros. Discovery and AWS Announce AI-Powered Advertising Technology Platform

Warner Bros. Discovery and Amazon Web Services (AWS) have announced the developm...

22/06/2026

Daktronics Completes Audio Control System Upgrade at Petco Park for San Diego Padres

Daktronics has completed an audio control system upgrade at Petco Park in San Di...

22/06/2026

Accelerate Media Names John Willi President, Launches Accelerate Sports Network

Accelerate Media has named John Willi as President and announced the launch of the Accelerate Sports Network (ASN), a prep sports media and streaming platform c...

22/06/2026

AWSN to Air 3XBA Womens Basketball Tournament Live June 26-27

All Women's Sports Network (AWSN) and 3XBA (3 3 Basketball Association) have announced live television coverage of the annual 3XBA tournament on Friday, Jun...

22/06/2026

OWL AI Appoints Jay Prasad as Chief Executive Officer

OWL AI has announced the appointment of Jay Prasad as Chief Executive Officer and member of the Board of Directors. Prasad succeeds Josh Gwyther, who has served...

22/06/2026

CP Communications Provides RF Support for Inside the NBA at 2026 NBA Finals

CP Communications delivered RF video and audio support for TNT's Inside the NBA at the 2026 NBA Finals, providing main show coverage in San Antonio and ea...

22/06/2026

Polymarket and GRID Partner to Integrate Esports Data and Streaming into Trading Platform

Polymarket has announced a partnership with GRID, an official esports data platf...

22/06/2026

SVG New Sponsor Spotlight: Metinteractive's Rachel Mele, Ken Cyr on Building Technology Backbones for Sports Venues

As sports venues continue to evolve into more video-centric, fan-engagement-driv...

22/06/2026

SVG All-Stars: Corbin Perkins, Chief Engineer, Victory+

As the regional sports production scene shifts toward streaming, this Texan helps lead the engineering behind Victory+'s growing live platform...

22/06/2026

Meet the 2026 Sundance Institute Documentary Edit Intensive Fellows

By Kristin Feeley, Director, Documentary Film & Artist Programs the memories of your elders [are] a scaffolding for you to build your identity on - and t...

22/06/2026

Blade joins CEDAR Audio Icons line-up

New hyper-resolution analyser EQ revealed CEDAR Audio's all-new Icons plug-in series has just gained its newest member, Blade. Described by the compan...

22/06/2026

Sampleson release Aeronaut

Turn any live input into a cinematic soundscape Designed for use in the studio and on stage, Sampleson's latest creation is capable of taking any audio ...

22/06/2026

ADDAC System's new Four Strings Series

Adds guitar strings to Eurorack rigs ADDAC System are renowned for their weird and wonderful synth designs, and their line-up includes plenty of gear that&#...

22/06/2026

FIFA World Cup 2026 fever grows, as more than one third of Australians tune in to SBS coverage

FIFA World Cup 2026 fever grows, as more than one third of Australians tune in ...

22/06/2026

NAGRA Venturi - Turning Piracy Intelligence into Measurable Business Impact

In our latest blog, Tim Pearson explores NAGRA Venturi, the new streaming security solution for the AI era from NAGRAVISION. Designed to aggregate and analyze ...

22/06/2026

Xumo Expands Contextual Targeting Capabilities Through Gracenote and IRIS.TV Integrations

Expanded integrations give advertisers access to distinct contextual signals acr...

22/06/2026

Greg Garmon Joins Imagine as Senior VP, Americas Video Sales

Share Copy link Facebook X Linkedin Bluesky Email...

22/06/2026

Kaleidescape Breaks the 8K and 4:4:4 Barriers

Share Copy link Facebook X Linkedin Bluesky Email...

22/06/2026

Xilica introduces Dynamic Voice Lift in new Designer

Xilica today announced the release of Dynamic Voice Lift, a new feature in Xilica Designer v4.12 that brings adaptive speech reinforcement to large meeting spac...

22/06/2026

NVIDIA Brings Trusted, 24/7 AI Agents to Telecom Operations

Telecom operators have seen remarkable returns from using generative AI to automate network management, customer care and back-office operations. Most of that i...

22/06/2026

Official trailer released for Katie Price: Nothing to Hide, coming to Sky and NOW on 8 July

Monday 22 June 2026 Official trailer released for Katie Price: Nothing to Hide,...

22/06/2026

Eco Wave Power Turns Waves Into Watts With NVIDIA AI Infrastructure and Digital Twins

The next era of AI will not be defined by compute alone. Its growth will be dete...

22/06/2026

NVIDIA Vera CPU Opens the Way for Agentic Scientific AI at Los Alamos National Laboratory

Mission, Vision and Veritas - new Los Alamos National Laboratory (LANL) supercom...

22/06/2026

From Materials Simulation to Experimental Astronomy, New NVIDIA AI Software Unlocks Scientific Discoveries

At the ISC conference running in Hamburg this week, NVIDIA is introducing new so...

22/06/2026

NAIRR Science Program Reshapes Scientific Research, Powered by NVIDIA AI Infrastructure

For the past two years, the U.S. National Science Foundation's National Arti...

22/06/2026

At ISC, JUPITER Shows What Exascale Science Looks Like

JUPITER, Europe's first exascale supercomputer at Germany's Forschungszentrum J lich, runs on NVIDIA Grace Hopper Superchips and NVIDIA Quantum-X800 Inf...