+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
-2.5+17=+14.5dB
200mVrms
+30dB
PREOUT
310mVrms
-
MAX. SIGNAL LEVEL
DOLBY LIMIT LEVEL (ALLch-3dBFS)
+3.3dB
-37dBFS(DIG.IN:PCM)
+3.3dB
Differential Out
+3.3dB
PRE OUT
159mVrms
-2.5+17dB=14.5dB
-43dBFS
(DIG.IN:DD
Config1)
DD INPUT:-30dBFS LFE 30Hz
PCM INPUT:-20dBFS LFE 30Hz
2.83Vrms=0dBFS
-10dBFS
-20dBFS
-30dBFS
-40dBFS
PCM1690
-50dBFS
-40dBFS(A/D IN)
ANA INPUT:200mVrms L+R 30Hz
AVR-X5200
LEVEL DIAGRAM
SUBWOOFER ch
R2A15220FP
PRE OUT
GAIN
+
DSP
x 3pcs
PCM1690
D/A
-
-
+
PLD
MUTE
R2A15220FP MAX. OUTPUT 3.8Vrms
GAIN setting of MASTER VOL 00dB
・DOLBY DIGITAL I
N -2.5dB +17dB = +14.5dB
・ANALOG IN
-2.5dB +17dB +3.5dB = +18.0dB
(1) (2) (3)
(1):Basic OFFSET of VOL=0dB
(2):SW ch correction
(3):OFFSET of the AD input
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