1
Level
(dB)
Chart 1
Output
Level
(dB)
be |
be
Sat
10
20.
50
100 200
Frequency (Hz)
(Less than — 60dB)
+50
-10
1 oN) =]
rec ae
Encode
| Characteristics
Decode —
Characteristics
|
YA
H
4 fee
Soe
|
i
t
; -—|—
Chart 2
ae
Encode/Decode
ye
—}--~
Input/Output—
| Curves for C-Type NR
-
so
:
§00
1000
2000
§000
10000 20000 40000
Low-level Encode Frequency Response
|
|
|
—60
—40
1
— 40
— 30
Input Level (dB)
4
— 20
—19
9
+10