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KEY
3
COMPONENTS
ANALOG"
BALANCED.
ANALOG|
AES/EBU
DIGITAL IN
A/D Converter
D/A Converter
DSP
ADOC
ADIC
SRC
Figure 6.1: Sound Enhancer block diagram.
Figure 6.2: Sound
L
| BALANCED
IN
rr
R
-‐
L
;
INPUT
VOLUME
ELECT
R
LINE
IN
SELEC
CONTROL
R
3
SPDIF
AD
TDA
function
PCF
function
CS
function
TDA 1373
function
TDA
/COM‑
P R E S S O !
2nd
ORDER
NOISE
FIL TER
Enhancer DSP block diagram.
44.1/48 kHz
X-TAL
SELECT .
OVERLOAD
DETECTION
x
AD cy
CONVERTER
79
MOD
1547
5020D
8401
NOISE SHAPER
1373
STEREO/
SPATIAL
EFFECT
L
BALANCED
ANALOG/
BALANCED
OUT
R
'
ANALOG O U T
TDA 1947
R
oe
DIGITAL
OUTPUT
SPOIF
AES/EBU
DIGITAL
DIGITAL
FIL TER
AES/EBU
CONVERTER
function with dither
votume
|
p e a k
a
&
Rounpinege |
SEARCH
O U T
OUT
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