AES67 – Definition & Detailed Explanation – Audio Networking and Connectivity Glossary

What is AES67?

AES67 is an audio networking protocol that allows for interoperability between different audio-over-IP systems. It was developed by the Audio Engineering Society (AES) and is based on existing standards such as the Real-time Transport Protocol (RTP), Precision Time Protocol (PTP), and Internet Protocol (IP). AES67 provides a common set of rules and guidelines for transmitting high-quality audio over IP networks, making it easier for different devices and systems to communicate with each other.

How does AES67 work?

AES67 works by defining a set of audio-over-IP protocols and parameters that must be followed by all devices and systems that want to communicate using the standard. These protocols include rules for encoding and decoding audio signals, synchronizing audio streams, and managing network traffic. Devices that support AES67 can connect to each other using standard Ethernet networks and transmit high-quality audio signals in real-time.

What are the benefits of using AES67?

One of the main benefits of using AES67 is that it allows for interoperability between different audio-over-IP systems. This means that devices from different manufacturers can communicate with each other seamlessly, without the need for complex configuration or additional hardware. AES67 also provides high-quality audio transmission with low latency, making it ideal for live sound applications and studio recording.

What are the key features of AES67?

Some key features of AES67 include:
– Support for high-quality audio transmission using uncompressed PCM audio.
– Low latency audio streaming for real-time applications.
– Synchronization of audio streams using the IEEE 1588 Precision Time Protocol (PTP).
– Compatibility with standard Ethernet networks and IP protocols.
– Interoperability with other audio-over-IP standards such as Dante and Ravenna.

How is AES67 different from other audio networking protocols?

AES67 differs from other audio networking protocols in several ways. Unlike proprietary protocols like Dante or Ravenna, AES67 is an open standard developed by the Audio Engineering Society. This means that any manufacturer can implement AES67 in their devices without having to pay licensing fees or royalties. AES67 also focuses on interoperability between different systems, allowing devices from different manufacturers to communicate with each other seamlessly.

How is AES67 used in the audio industry?

AES67 is widely used in the audio industry for a variety of applications, including live sound reinforcement, broadcast production, and studio recording. Many audio equipment manufacturers have adopted AES67 as a standard for their products, allowing for seamless integration with other devices and systems. AES67 is also used in networked audio systems for large-scale installations, such as stadiums, concert venues, and broadcast facilities. Overall, AES67 has become an essential tool for audio professionals looking to create flexible and scalable audio networks.