Audio Information and Media Flashcards
Sound, especially when recorded, transmitted or reproduced
AUDIO
Media communication that uses audio or recording to deliver and transfer information through means of sounds
AUDIO MEDIA
Advantages
- Inexpensive
- Reproducible
- Provide message to non-readers
- Convey meaning, providing an extra channel of information
- Can add a sense of realism
- Add interest to a presentation or program
- Ease of communication where users may respond better to the spoken word than other media
Disadvantages or Limitations
- Files can be large
- It does not monitor attention
- Audio is not as memorable as visual media
- Good quality audio can be difficult to produce
- Users must have appropriate hardware and software
Sound Formats
- MP3 (MPEG AUDIO LAYER 3)
- MP4 A/AAC
- WAV
- WMA (WINDOWS MEDIA AUDIO)
Sound Format:
a standard of digital audio compression for the transfer and playback of music on most digital audio players
MP3 (MPEG AUDIO LAYER 3)
Sound Format:
an audio coding standard for lossy digital audio compression
MP4 A/AAC
Sound Format:
is a Microsoft audio file format standard for storing an audio bitstream on PCs. It has become a standard file format for game sounds
WAV
Sound Format:
an audio data compression technology developed by Microsoft and used with Windows Media Player
WMA (WINDOWS MEDIA AUDIO)
Type of Audio:
live or recorded audio sent through radio waves to reach a wide audience
RADIO BROADCAST
Type of Audio:
vocal and/or instrumental sounds combined in such a way as to produce beauty of form, harmony, and expression of emotion
MUSIC
Type of Audio:
recording of an interview, meeting, or any sound from the environment
SOUND RECORDING
Type of Audio:
any sound artificially reproduced to create an effect in a dramatic presentation
SOUND CLIPS/EFFECTS
Type of Audio:
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 computer
AUDIO PODCAST
Ways of Storing Media:
magnetic tape on which sound can be recorded
TAPE