Denon AVR-789 Service Manual page 34

LEVEL DIAGRAMS (1/5)
Q Q
FRONT LEVEL DIAGRAM 3 7 6 3 1 5 1 5 0
R2A15215FP
LINE IN
Surround Back
(ZONE2 MODE)
EXT IN
T E
L 1 3 9 4 2 2 9 6 5 1 3
+20dB
+10dB
LINE IN/EXT IN
200mV 0dB
-10dB
-20dB
-30dB
-40dB
w w w
.
ADAU1328
A/D
TO
DSP
0dBFS
0.88Vrms
ADAU1328
0dBFS
-10dBFS
-10dBFS
-20dBFS(DIG.IN)
-8dB
PCM or DD Config1
-22dBFS(A/D IN)
-20dBFS
-20dBFS
A/D IN
79.4mVrms
-26.5dBFS(DIG.IN)
DD Config2
-30dBFS
-30dBFS
-40dBFS
-40dBFS
x a o
y
i
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8
AVR-1909
LEVEL DIAGRAM
FRONT ch
D/A D/A OUT
MUTE
FROM SWch
Q Q
3 7 6 3
3.876V
Config1 DOLBY LIMIT LEVEL (ALLch-3dBFS)
SUM FROM SWch
0dBFS
Config2 DOLBY LIMIT LEVEL 1.41 Vrms (ALLch-3dBFS)
+7dB
u 1 6 3
.
34
AVR-1909/789, AVC-1909
http://www.xiaoyu163.com
9 2 4 9
GAIN
ADJ.
1 5 1 5 0 8 9 2
NON CLICP MAX SIGNAL LEVEL 4.0Vrms
+28dB
-2dB
-2+2=0dB
-2+6.5=4.5dB
m
c o
8 2 9 9
ANALOG
H/POUT
ATT
SPEAKER
OUT
RECOUT
4 9 8 2 9 9
+30dB
SP OUT
3.99Vrms/8
+20dB
+10dB
-35dB
RECOUT
0dB
-10dB
H/POUT
71.0mVrms
-20dB
-30dB
-40dB