Codec Systems
A codec is a technology that compresses digital audio and video for transmission and converts it back into a usable signal upon reception. Codecs are crucial in radio, television and AV workflows, as they enable large amounts of data to be transmitted efficiently over networks such as 4G, Starlink or the internet. Thanks to codecs, high-quality audio and video signals can be transmitted over reduced bandwidth.
Codec Solutions
There are various types of codecs available. They differ mainly in terms of connection method, quality and area of application.
Cloud-based codecs
Cloud-based codecs make it possible to set up audio connections without the need for physical hardware at either end. Through a cloud platform, studios, reporters and remote guests can easily communicate with one another.
These solutions offer a great deal of flexibility and are increasingly being used for remote productions, hybrid workflows and podcast recordings with participants in different locations.
IP codecs
IP codecs use internet or network connections to transmit high-quality content between two or more locations. Thanks to advanced compression techniques, this content can be transmitted almost in real time with very low latency.
These solutions are widely used in radio studios, newsrooms and sports production facilities where reliable live connections are essential. Modern IP codecs often support multiple network connections simultaneously, further enhancing connection reliability.
Multi-channel Codecs
Multi-channel codecs have been developed to process multiple audio connections simultaneously within a single system. This allows different studios, reporters or audio sources to be connected and managed at the same time.
These codecs are widely used in larger broadcast environments where multiple audio feeds need to be transmitted and received simultaneously. They offer an efficient, scalable solution and simplify the management of complex audio connections.
Portable Codecs
Portable codecs are compact, portable systems designed specifically for reporters and technicians working on location. They offer professional-quality audio in a lightweight format and can often connect via Ethernet, Wi-Fi, mobile networks or satellite links.
This makes them ideal for live reporting, sporting events and news broadcasts where speed and mobility are key.
Rackmount Codecs
Rack-mount codecs are designed for permanent installations in studios and technical rooms. These systems offer extensive connectivity options, redundant connections and integration with existing broadcast infrastructures.
They are often used in broadcast centres and larger production environments where continuity, scalability and manageability are key.
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How do you choose the right solution?
Selecting a suitable codec begins with an analysis of the workflow and technical requirements. Factors such as desired latency, available network bandwidth, the number of locations to be connected, and the nature of the connection, whether temporary or permanent, play a key role. For mobile or remote applications, flexibility and low latency are essential, which is why a codec such as Opus is often preferred. For fixed studio-to-studio connections, hardware-based codecs offer reliability and continuity. AV workflows where audio and video must remain synchronised require integrated solutions such as JPEG XS or hardware solutions from brands such as Digigram, Telos Alliance or Lawo.
A carefully chosen codec ensures that connections remain reliable, audio and video quality is optimal, and that future infrastructure expansions can be easily implemented.
Why choose Triple Audio?
We offer:Consultancy and system design
Custom configuration
Integration into existing environments
Installation and support
Ask for adviceAdvice and support
At Triple Audio, we help organisations choose the right configuration. We advise on the best solutions for workflows, propose scalable setups and ensure that the implementation runs smoothly. Triple Audio provides support at every stage of the process.
Would you like to find out more or receive a configuration proposal?
Our team works closely with you to find the right solution for your workflow.