Audio For Broadcast: Part 4 - Routing, Sync & Latency

Our series exploring the basic technology and tools of audio in broadcast continues with a collection of articles which discuss the essential technical challenges of routing, keeping everything synchronized and dealing with latency.
About 'Audio For Broadcast'
This series is not aimed at audio A1’s, it is intended as a reference resource for the ‘all-rounder’ engineers and operators who encounter and must deal with audio on a day-to-day basis but who are not audio specialists… and everyone who wants to broaden their knowledge of how audio for broadcast works.
In our frenetic and challenging working lives, more and more jobs are multi-skilled and adaptive, and we’re often expected to cover more functions than we are comfortable with. We can’t all be experts. Sometimes you don’t need to know everything about something. Sometimes we just need enough knowledge to get the job done.
Audio For Broadcast will publish in five parts. Details of all five parts can be found HERE.
About Part 4. Routing Sync & Latency
Part 4 is a free PDF download containing 4 articles:
Article 1 : Routing & Asset Sharing
Getting audio sources to the right destinations is fundamental to broadcast production. From analogue patch bays to SDI and onwards to the luxury of IP, device identification & routing interfaces have been a central part of daily life in broadcast.
Article 2 : Synchronization
There is nothing worse than out of sync audio. We examine timing and synchronization in IP, baseband and hybrid systems from the perspective of audio... with a little history lesson in synchronization formats along the way.
Article 3 : Dante Connect & Cloud-based Broadcast Production
Our partner Audinate discuss how the technology of Dante Connect enables audio flexibility in next generation cloud based production infrastructure.
Article 4 : Latency & Delay Compensation
Latency is a fact of life in everyday broadcast production. Understanding why it happens, and how most of our audio sources will have a slightly different latency is fundamental to establishing the right processes to bringing everything into glorious harmony.
Part of a series supported by
You might also like...
IP Monitoring & Diagnostics With Command Line Tools: Part 6 - Advanced Command Line Tools
We continue our series with some small code examples that will make your monitoring and diagnostic scripts more robust and reliable
Building Software Defined Infrastructure: Monitoring Microservices
Breaking production systems into individual microservice based processors, requires monitoring over IP via RESTful APIs and a database system to capture the results.
Monitoring & Compliance In Broadcast: Monitoring QoS & QoE To Power Monetization
Measuring Quality of Experience (QoE) as perceived by viewers has become critical for monetization both from targeted advertising and direct content consumption.
IP Monitoring & Diagnostics With Command Line Tools: Part 5 - Using Shell Scripts
Shell scripts enable you to edit your diagnostic and monitoring commands into a script file so they can be repeated without needing to type them manually every time. Shell scripts also offer some unique and powerful features that help to…
Building Software Defined Infrastructure: Observability In Microservice Architecture
Building dynamic microservices based infrastructure introduces the potential for variable latency which brings new monitoring challenges that require an understanding of observability.