Marantz SR5008 - LEVEL DIAGRAM

+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
LINE IN/EXT IN
-10dBFS
0dBFS=1.06Vrms
-20dBFS
-30dBFS
-40dBFS
A/D IN
50mVrms
(-26.5dBFS)
0dBFS
1.41Vrms
PCM9211
PREOUT
150mVrms
H/POUT
79.6mVrms
SR5008
NR1604/1504
LEVEL DIAGRAM
FRONT ch
-12dB
-
2.0dB
-
35dB
0dBFS
-10dBFS
-20dBFS
-30dBFS
-40dBFS
200mV
+30dB
SP OUT
4.48Vrms/8Ω
+
29dB
-
2+6.5=+4.5dB
M
AX SIGNAL LEVEL
DOLBY LIMIT LEVEL (ALLch-3dBFS)
MASTER VOL 00dB時のGAIN設定
･SW:YES時(DIGITAL) -2dB =-2.0dB
･SW:YES時(ANALOG) -2dB+ 6.5dB=+4.5dB
･SW:NONE時(DIGITAL) -2dB+12dB =10.0dB
･SW:NONE時(ANALOG) -2dB+12dB+6.5dB=16.5dB
① ② ③
①:VOL=0dB(表示値)時の基本OFFSET
②:SW NON時のOFFSET
③:AD入力時のOFFSET
-2+12=10.0dB
-2+12+6.5=16.5dB
+3dB
SW NO
-32dBFS(DIG.IN)
-38.5dBFS(A/D IN)
-20dBFS(DIG.IN)
-26.5dBFS(A/D IN)
＋
＋
LINE IN
EXT IN
H/POUT
＋
SPEAKER
DSP
ANALOG
R2A15218FP
GAIN
PRE OUT MUTE
(SR5008 ONLY)
ZONE2
(SR5008,NR1604 ONLY)
PCM1690
D/A
－
－
＋
PLD
PCM9211
A/D
PCM1690
+3dB
LEVEL DIAGRAM
98
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