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14 cards from this deck
Analogue
Digital (discrete)
Sampling
Height or strength of sound vibration
Digital snapshot of sound at a specific moment
Continuously varying, can take any value
Discrete, separate and distinct
Individual, separate values (not continuous)
Binary numbers
Amplitude of the sound wave
Limited precision and time gaps between samples
Amplitude stored to nearest whole number
Only one sample per period, missing what's between
More frequent sampling and higher precision
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