streaming audio


Also found in: Dictionary, Thesaurus, Medical.
Related to streaming audio: Streaming radio, Web radio

streaming audio

A one-way audio transmission over a data network. It is widely used to listen to audio clips and radio from the Internet on computers, tablets and smartphones. In addition, computers are commonly set up to stream a user's music collection to a digital media hub connected to a stereo or home theater. Computers and mobile devices may also stream directly to powered speakers via Bluetooth or Wi-Fi. See digital media hub, Bluetooth audio and Wi-Fi audio.

Unlike music files that are downloaded and played at any time in the future, a streamed song is played immediately after a small amount of audio data is received, and the song file is not stored permanently in the destination device.

It's Already in the Buffer
Listening to momentary blips in music or a conversation is annoying, and the only way to compensate for that over an erratic network such as the Internet is to get some of the audio data into the computer before you start listening to it. In streaming audio, both the client and server cooperate for uninterrupted sound. The client side stores a few seconds of sound in a buffer before it starts sending it to the speakers. Throughout the session, it continues to receive audio data ahead of time.

VoIP Is More Demanding
Voice over IP (VoIP) is more taxing on the network than streaming audio. It requires real-time, two-way transmission with sufficient bandwidth for audio coming in and going out at the same time without being able to buffer any of it (see real-time audio). See streaming video, home theater streaming, VoIP and Windows Media.
References in periodicals archive ?
Roughly two-thirds of those interviewed reported some level of streaming audio usage in their cars.
This suggests that over-the-air radio can combat the threat posed by in-car streaming audio by delivering unique, compelling content.
The majority of streaming audio users express strong interest in better technical solutions for listening in their cars, including after-market devices and factory-installed in-dashboard systems.
Streaming audio consumers are more than twice as likely to be aware of an "Internet-only" streaming brand as the streaming services offered by a "terrestrial" AM/FM radio station.
Users of streaming audio are much more likely to listen to "Internet-only" streams than streams offered by "terrestrial" AM/FM radio stations.
Streaming audio consumers prefer listening to "Internet-only" streams over other sources of audio, including over-the-air broadcasts of AM/FM radio stations.
We believe that Dolby AAC will be invaluable in helping improve the streaming audio entertainment experience worldwide, whether in applications where bandwidth is constrained, or simply to deliver the highest-quality streaming audio possible," said Steve Vernon, Vice President, Licensing Technology, Dolby Laboratories.
The streaming audio demonstration consists of a wireless point-to-point network, which includes a laptop and two of GCT's new Bluetooth evaluation boards.
Through the use of the chipsets' embedded protocol stacks and the MP3 profile that is defined in the Bluetooth standard, the demonstration will show how continuously streaming audio data can be sent within a wireless network.
To view other online streaming audio and video investor releases, visit http://www.