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Which sound sampling term? (round 1 of 2)

Amplitude
Sample rate
Bit depth
Sample interval

Answers
Value measured at each sample point
44,100 for a typical CD
Length of time between measurements
Binary digits used per measurement
Number of measurements taken per second
Shorter gap gives more measurements
A fraction of a second between readings
16 binary digits per CD measurement
Wave height from its centre line
Decides how many height levels are available
Gap of 0.25 seconds between readings
How loud the sound is at an instant
Six measurements every second
Also called sample resolution
Height of the sound wave
Measured in hertz
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