LEVEL DIAGRAM
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
LINE IN
-10dBFS
0dBFS=1.06Vrms
-20dBFS
-30dBFS
-40dBFS
A/D IN
70.9mVrms
(-23.0dBFS)
AK5358
H/P OUT
254mVrms/33Ω
-6dB
-2.5dB
+10.1dB
200mVrms
+30dB
SP OUT
4.48Vrms/8Ω
+29dB
-2.5+3.5=+1.0dB
MAX. SIGNAL LEVEL
DOLBY LIMIT LEVEL (ALLch-3dBFS)
GAIN setting of MASTER VOL 00dB
･SW:YES (DIGITAL
)
-2.5dB = -2.5dB
･SW:YES (ANALOG)
-2.5dB +3.5dB = +1.0dB
･SW:NONE (DIGITA
L)
-2.5dB +14dB = +11.5dB
･SW:NONE (ANALOG
)
-2.5dB +14dB +3.5dB = +15.0dB
(1) (2) (3) (4)
(1):Basic OFFSET
of VOL=0dB
(2):OFFSET of SW
NON
(3):OFFSET of th
e AD input
(4):Correction s
ystem of Digi
tal input
-2+14=11.5dB
-2.5+14+3.5=15.0dB
-2.6dB
SW:NONE
-34dBFS(DIG.IN)
-20dBFS(DIG.IN)
H/P OUT
ANALOG
-2.6dB
2.83Vrms=0dBFS
-10dBFS
-20dBFS
-30dBFS
-40dBFS
PCM1690
Differential Out
-2.5dB
-2.6dB
-2.6dB
R2A15220FP MAX. OUTPUT 3.8Vrms
PRE OUT
159mVrms
-23dBFS(A/D IN)
SW:NONE
-37dBFS(A/D IN)
AVR-X5200
LEVEL DIAGRAM
FRONT ch
LINE IN
＋
SPEAKER
R2A15220FP
PRE OUT
GAIN
＋
＋
DSP
x 3pcs
PCM1690
D/A
－
－
＋
PLD
MUTE
2.82Vrms:A/D FUL
L
SCALE
-6dB
EXT IN
TO
ZONE3
TO
ZONE2
AK5358
-2.5dB
-2.5dB
-6dB
AD IN=299mVrms
ACM2(DM-A409)Sen
s
itivity:
-38.8dB/Pa=11.48
m
V/Pa at94dB
S
PL@Operatio
n Vo
ltage 5.0V
(94dBSPL is expected to -11dBFS)
MI
C
IN
11.48mVrms
R2A15220FP ATT:0
d
B at AUTOSE
TUP
116
