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Philippa Boosey Inglés 6 fichas

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1What is Digital Sound?Digital Sound is sound as a set of binary numbers.
2How do you turn analogue sound into binary?The analogue wave is measured and sampled at set intervals.
Each sample is then converted and stored as binary.
3Sample Rate/FrequencyThe number of times the sound is sampled per second, measured in Hz.
Eg. 100Hz is 100 samples per second.
4Bit RateThe Bit Rate is the space available for each sample, measured in kilobits per second (kbit).
Eg. 128kbits is 128 kilobits per second of sampled sound.
5Low Sample RateVery few samples taken
Poor match between original and sample
Small file size required
6High Sample RateMany more samples taken
Good match between original and sample
Large file size required

Descripción: Fichas sobre Sin título, creado por Philippa Boosey el 18/03/2020.
Creado por: Philippa Boosey
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