Flashcards
Audio
Cards in this deck (4)
- 1How does sound travel?Vibrations cause air molecules to group together then spread apart quickly.
compressions travel through the air and are detected by the ear. - 2Why do we sample?In order to store a waveform, we take regular samples.
- 3How is binary shown?The amplitude (height of wave) is what we store as a binary number
- 4What happens if the sampling is increased?It will sound better but take up more space.
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- GCSE Computing Flashcards on Audio , created by daisy brown on 24/03/2019.
- Created by
- daisy brown · Mar 2019
- Updated
- Mar 24, 2019
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