FIT100
Digitizing
“Continuous” information like light and sound must be
made “discrete”
Mi
c
Digital
to
Analog
001011101
001101100
000100111
111001010
001101100
100100111
101001010
Analog
to
Digital
Spk
Digital audio uses 44,100 samples per second of 16 bits on two channels, or 10,584,000 B/min