32
KHz
Common
in
broadband
video
Minimum
for
decent
music
44.1
KHz
Audio
CD
Music
48
KHz
DVD,
DAT
Music
96
KHz
High
‐
end
audio
recording
Music
mastering
BIT
DEPTH
Æ
number
of
bits
used
for
each
sample
in
each
channel—the
higher
the
bit
depth,
the
better
the
audio
quality.
•
8
‐
bit
sampling
Æ
Originally,
multimedia
audio
used
8
‐
bit
sampling
=
measurement
of
volume
from
0
‐
255
for
each
sample.
Æ
produces
fairly
poor
quality
audio
•
16
‐
bit
sampling
Æ
current
standard
for
audio
distribution.
Most
modern
codecs
and
all
audio
CDs
use
16
‐
bit
sampling
as
well.
•
20
‐
bit
sampling
Æ
used
for
professional
audio
recording
to
provide
a
better
dynamic
range
than
16
bits
•
24
‐
bit
sampling
Æ
rapidly
becoming
the
standard
for
professional
audio
recording
Æ
provides
more
sonic
detail
than
16
‐
bit
sampling
Summary of Contents for XL1 3CCD
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