Denon AVR-791 - Page 54

54
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
-20dB
-30dB
-40dB
-10dB
LEVEL DIAGRAM
SURROUND ch
-10dBFS
-30dBFS=56mVrms
-40dBFS
200mV
+30dB
+
2
9d
B
MA
X
SI
G
N
AL
L
E
V
E
+5dB
＋
EXT IN
＋
SPEAKER
OUT
D
SP
R2A15220FP
GAIN
ADJ.
PRE OUT
MUTE
(AVR3311 ONLY)
AK4358VQ
D/A
－
－
＋
PLD
AK4358VQ
0dBFS=1.77Vrms
-20dBFS=177mVrms
DD INPUT:-20dBFS SURR 1kHz
125mVrms
ANA INPUT:200mVrms L+R 1kHz
(MODE:MULTI CH STEREO)
L.
P
.
F
GAI
N
=+
5d
B
+5dB
+5dB
2
1
8m
V
98
m
V +4dB
-3dB
GAIN setting of MASTER VOL 00dB.
･DOLBY DIGITAL IN -2dB -1dB =-3dB
･ANALOG IN -2dB +6dB =+4dB
① ② ③
①:Basic OFFSET of VOL=0dB(indication value)
②:OFFSET of the AD input
③:Revision OFFSET of the DIGITAL input
P
R
E
O
U
T
15
4m
V
r
ms
200mVrms
4.2
Vr
m
s
/
8Ω
SP OUT