Sound

Analogue
A form of signal that can take any value between the lowest and highest. Sound is like this.
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Compression
The process of reducing a file's size by removing data.
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Digital
A form of signal that is either on or off. Computer music files must be digital.
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MP3
MPEG-1 or MPEG-2 Audio Layer III - a digital audio encoding format which uses lossy data compression. A common standard for digital music.
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Sampling
The process of capturing data about the sound at intervals.
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Other cards in this set

Card 2

Front

The process of reducing a file's size by removing data.

Back

Compression

Card 3

Front

A form of signal that is either on or off. Computer music files must be digital.

Back

Preview of the back of card 3

Card 4

Front

MPEG-1 or MPEG-2 Audio Layer III - a digital audio encoding format which uses lossy data compression. A common standard for digital music.

Back

Preview of the back of card 4

Card 5

Front

The process of capturing data about the sound at intervals.

Back

Preview of the back of card 5

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