Digital audio is the
method of representing audio
in digital
form. An analog
signal is converted to a digital
signal at a given sampling
rate and bit
resolution; it may contain multiple channels
(2 channels for stereo
or more for surround
sound). Generally speaking: the higher the
sampling rate and bit resolution the more fidelity,
as well as increase the amount of digital data. From
Wikipedia
The methods for sound
recording and playback has dramatically changed
over the years. From Thomas Edison to the
Apple IPOD the way we record and listen to music
has taken many forms.
Blog Question -
Compare Thomas
Edison's Phonograph to the Apple IPOD.
How did each invention impact society, music,
etc.
