Objective 2.1: identify the various characteristics of digital audio. dan visits the web site of lucerne publishing and hears a live poetry recital. which one of the following technologies does the web site use to transmit the poetry recital over the internet?

Digital audio is sound that has been recorded in, or converted into, digital form.

One of the most important characteristics of digital audio is that it can be compressed.

Explanation: Audio over IP (AoIP) is the distribution of digital audio across an IP network such as the Internet. It is being used increasingly to provide high-quality audio feeds over long distances. The application is also known as audio contribution over IP (ACIP) in reference to the programming contributions made by field reporters and remote events.

More advanced audio codecs are capable of sending audio over unmanaged IP networks like the internet using automated jitter buffering, forward error correction and error concealment to minimise latency and maximise packet streaming stability in live broadcast situations over unmanaged IP networks.

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