Articles

Articles, opinion and reviews from the industry. It is free to add your own articles, just login / register and follow the links in your KitHub panel.

Why Routing Control

---

Routing control sits at the very heart of all advanced control systems. A well-configured system that manages signal routes throughout a facility and groups multi-level actions into a single control surface allows for much richer and focused production. Using one-touch panels, operators could route video, audio and data signals between the various...

Submitted by Mark Davies

Published 26 March 2020

Why MADI is Still Relevant

---

While the original idea for MADI was to cater to a very narrow recording studio application, the standard remains a viable go-to multichannel audio technology. Beginning as a standard in 1991, MADI was first introduced to the world as digital production was beginning to come of age. MADI was put together in 1988 by Solid State Logic, AMS-Neve, Sony...

Submitted by Stephen Brownsill

Published 10 September 2019

The Evolution of Audio Monitoring

---

Every user, production, environment, operation and application is different, meaning that universal tools simply cannot provide the versatility required by today’s customers. Audio monitoring continues to evolve as productions advance, with the need for multi-channel monitoring, configurable metering as well as the ability to adhere to the latest l...

Submitted by Stephen Brownsill

Published 16 July 2019

Taking a hybrid approach to the SDI/IP transistion

---

Broadcasters are not newcomers to technological transitions. As an industry, we\'ve survived analogue to digital, baseband to file-based workflows, SDTV to HDTV and now 4KUHD resolution, not to mention weathering a barrage of new compression formats. Today, we\'re facing one of the most dramatic transformations we\'ve ever undergone: SDI to IP. Unl...

Submitted by Matthew Coleman

Published 07 December 2016

Audio

---

by Pieter Schillebeeckx Issue 113 - May 2016 Audio monitoring has come a long way since its humble beginnings of a box with a speaker, a volume control and an analogue input. Today\'s high-end audio monitoring units boast an impressive array of I/O such as SDI, MADI, AES-3 and Analogue while offering a large amount of functionality such as accurate...

Submitted by Pieter Schillebeeckx

Published 13 May 2016

Manage and Monitor

---

Issue 94 - October 2014In the month that digital files become the preferred method of delivery for television programmes in the UK, it will come as a blessed relief to many in both post and production that one of the biggest bugbears of file-based delivery – how to deal with insert editing - may have been solved, just in the nick of time. It didn’t...

Submitted by Will Strauss#

Published 01 November 2014

Will Strauss rounds up IBC 2013

---

by Will StraussIssue 82 - October 2013 Dear Reader. I have a confession. I did not visit every single one of the many hundreds of stands at IBC this year. In fact, I didnt even visit all 11 halls within the RAI. And I didnt talk to all 52,974 attendees. I was there. I have the stroopwafels to prove it. Its just that IBC is a massive show. And I am...

Submitted by Will Strauss#

Published 01 November 2013

Singularity - QA and compliance monitoring in one box

---

by Martin DysterIssue 79 - July 2013 The task of maintaining loudness-compliant, high-quality delivery for broadcast audio is no longer a question of simply using ones ears. Audio channels produced for todays fast-paced productions come in embedded SDI workflow with streaming signals containing a mix of mono, stereo, surround, Dolby encoded and des...

Submitted by Martin Dyster

Published 01 August 2013

The greening of broadcast facilities

---

By Chris Exelby, Managing Director, TSL Professional Products, Ltd. In today’s world of tightening broadcast facility budgets, planners need to keep a keen eye on the bottom line to ensure operational efficiency. An integral part of this process is getting a green handle on power management, an increasing necessity around the globe. Power managemen...

Submitted by Chris Excelby

Published 01 July 2013

The intricacies of capturing phase-coherent surround soun...

---

By Pieter Schillebeeckx – Product Manager, SoundField at TSL PPLSince its acquisition of SoundField, TSL Professional Products Ltd, a leading manufacturer of surround microphones, audio monitoring, tally and power management solutions for the broadcast industry, routinely field a growing number of questions from the industry regarding the successfu...

Submitted by Pieter Schillebeeckx

Published 01 June 2013

Metering in the age of loudness: Keeping things on the le...

---

By Martin DysterThe new age of production and post production for HD broadcast has gotten more complicated with the advent of legislation and guidelines concerning the relative loudness between different programs, channels and, especially, commercials. With ATSC A85 in place in the U.S., EBU R128 covering the members of the European Broadcasting Un...

Submitted by Martin Dyster

Published 01 February 2013

Tally systems and Confidence Audio Monitoring for Sports...

---

Q: Because sports broadcast tends to originate from OB vehicles, having the capability to connect a tally system between trucks is vital. How do you connect your TallyMan controllers together to create an integrated, seamless tally system?A: When two OB trucks are engaged in the live broadcast of a major sports event, one truck will act as the main...

Submitted by Bob Pank#

Published 01 September 2012

Innovation, harmonisation, simplification

---

You could reasonably argue that “innovation, harmonisation and simplification” is a good motto for designers of any product to bear in mind. It is certainly true for mission critical monitoring, and it is what TSL has tried to do with its range of rack-mounted professional digital audio monitors. Checking audio quality, and particularly levels, at...

Submitted by Bob Pank#

Published 01 December 2011

Challenging Loudness

---

Numerous definitions of the word loudness exist but to understand the relevance of the word in relation to the world of broadcast sound perhaps the statement that loudness is “our perceived impression of the intensity, frequency, and duration of a sound” fits closest. We all watch TV with the remote control close at hand; not just to change channel...

Submitted by Kieron Seth#

Published 01 June 2011

TSL PAM1-3G8 Review

---

This unit from TSL has been in use by us for nearly a year. Its small and sleek and certainly looks professional, as you would expect from TSL. It sits at just 1U high, is not too deep and enables monitoring of 2x analogue, Embedded AES (16 channels) and Dolby E , however the Dolby E comes at a price due to it being an added option – I hate that, d...

Submitted by Bob Pank#

Published 01 May 2011