Denon AVR-X3000 Service Manual page 103

+20dB
+10dB
200mVrms 0dB
-10dB
-20dB
-30dB
-40dB
AVR-X3000
LEVEL DIAGRAM
SUBWOOFER ch
PCM1690
＋ ＋
PLD D/A
－
－
DSP
Differential Out PCM1690
2.83Vrms=0dBFS
-10dBFS
-20dBFS
-30dBFS
+3.3dB
INPUT : -20dBFS(DIG.IN) -34dBFS(DIG.IN:PCM)
-40dBFS
+3.3dB
INPUT : 200mV(A/D IN)
(DIG.IN:DD Config1)
-40dBFS
+3.3dB
-40.5dBFS(A/D IN)
INPUT:-30dBFS DD LFE
-50dBFS
R2A15218FP
GAIN
MAX. SIGNAL LEVEL
R2A15218FP MAX. OUTPUT 3.8Vrms
DOLBY LIMIT LEVEL (ALLch-3dBFS)
-2+14-0.5=+11.5dB
-2+14-0.5=+11.5dB
-2+14+6=+18dB
103
MUTE PRE OUT
+30dB
+20dB
+10dB
PREOUT
310mVrms
0dB
PRE OUT
159mVrms
-10dB
-20dB
-30dB
-40dB