Audio Information and Media Flashcards
Sound that is recorded, transmitted, or reproduced.
Audio
Media communication that uses audio or recordings to deliver and transfer information through the means of sound.
Audio Media
Types of Audio Information:
- Radio Broadcast
- Music
- Sound Recording
- Sound Clips/Effects
- Audio Podcast
Live or recorded audio is sent through radio waves to reach a wide audience.
Radio Broadcast
Vocal or instrumental sounds
combined in such a way as to produce beauty of form, harmony, and expression of emotion.
Music
Recording of an interview, meeting, or any sound from the environment.
Sound Recording
Any sound artificially reproduced to create an effect in a dramatic presentation.
Sound Clips/Effects
A digital audio or video file or recording, usually part of a themed series, that can be downloaded from a website to a media player or a computer.
Audio Podcast
Ways to Store Audio Information:
- Tape
- CD (Compact Disc)
- USB Drive
- Memory Card
- Computer Hard Drive
- Internet/Cloud
Magnetic tape on which sound can be recorded.
Tape
A plastic-fabricated, circular medium for recording, storing, and playing back audio, video, and computer data.
CD (Compact Disc)
An external flash drive, small enough to carry on a key ring, that can be used with any computer that has a USB port.
USB Drive
A small storage medium used to store data such as text, pictures, audio, and video, for use on small,
portable, or remote computing
devices.
Memory Card/Storage Card
Secondary storage devices for storing audio files.
Computer Hard Drive
Websites or file repositories for retrieving audio files, and more precisely, the files are stored in some datacenter full of servers that is connected to the Internet.
Internet/Cloud
Audio File Formats:
- MP3
- M4A/AAC
- WAV
- WMA
A common format for consumer audio, as well as a standard of digital audio compression for the transfer and playback of music on most digital audio players.
MP3 (MPEG Audio Layer 3)
An audio coding standard for lossy
digital audio compression.
M4A/AAC (MPEG4 Audio/Advanced Audio Coding)