Audio For Broadcast: Part 4 - Routing, Sync & Latency
Once logged in you can set content preferences to let us know what you are interested in and whether you want to receive email from us.
Already Registered? Login
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 Security For Broadcasters: Part 4 - MACsec Explained
IPsec and VPN provide much improved security over untrusted networks such as the internet. However, security may need to improve within a local area network, and to achieve this we have MACsec in our arsenal of security solutions.
IP Security For Broadcasters: Part 3 - IPsec Explained
One of the great advantages of the internet is that it relies on open standards that promote routing of IP packets between multiple networks. But this provides many challenges when considering security. The good news is that we have solutions…
Microphones: Part 3 - Human Auditory System
To get the best out of a microphone it is important to understand how it differs from the human ear.
IP Security For Broadcasters: Part 2 - The Problem To Be Solved
By assuming that IP must be made secure, we run the risk of missing a more fundamental question that is often overlooked: why is IP so insecure?
IP Security For Broadcasters: Part 1 - Psychology Of Security
As engineers and technologists, it’s easy to become bogged down in the technical solutions that maintain high levels of computer security, but the first port of call in designing any secure system should be to consider the user and t…