LEVEL DIAGRAM
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
-20dB
-30dB
-40dB
-10dB
LINE IN/EXT IN
-10dBFS
0dBFS=1.06Vrms
-20dBFS
-30dBFS
-40dBFS
AK4490
AK5358B
H/POUT
AVR-X7200
LEVEL DIAGRAM
FRONT ch
0dBFS=1.980Vrms
-10dBFS
198mVrms
-30dBFS
-40dBFS
200mV
+30dB
SPK OUT
+29dB
FULL SCALE LEVEL=2.00Vrms
Config2(L/S/S/N)DOLBY LIMIT LEVEL=1.5Vrms (5.1ch-3dBFS at 30Hz)
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)
(1):Basic OFFSET
of VOL=0dB
(2):OFFSET of SW
NON
(3):OFFSET of th
e AD input
+11.5dB
+15.0dB
-37dBFS(A/D IN)
+
+
LINE IN
EXT IN
H/POUT
TO
ZONE3
+
SPEAKER
OUT
DSP
x3pcs
ANALOG
R2A15220FP
DVROUT
GAIN
ADJ.
PRE OUT
MUTE
TO
ZONE2
AK4490
D/A
-
-
+
PLD
AK5358B
200mVrms
PRE OUT
238.8mVrms/33
Ω
4.24Vrms/8
Ω
-2.5dB
140mVrms
L.P.F GAIN=0dB
200mVrms
39.5mVrms
+14+(20-3)=+29dB
Headroom:3dB
2.82Vrms:A/D FUL
L SCALE
-23dBFS(A/D IN)
S
W:
YES
-34dBFS(DIG.IN)
39.5mVrms
28.0mVrms
S
W:
NONE
-2.5dB
-
-
-6dB
-2.5dB
-6dB
NON CLICP MAX SIGNAL LEVEL 4.0Vrms
1.41Vrms
100mVrms
AD IN=75mVrms
+
MIC IN
AD IN=299mVrms
ACM2(DM-A409)Sens
itivity:
-38.8dB/Pa=11.48mV/Pa at94dBSPL@Operation Voltage 5.0V
(94dBSPL is expected to -11dBFS)
MIC IN
11.48mVrms
R2A15220FP ATT:0
dB at AUTOSETUP
398mVrms
+30.80dB
+1.0dB
+
+10.1dB
-6.0dB
150mVrms
-2.5dB
LINE IN/EXT IN
140mVrms
28.0mVrms
-20dBFS(DIG.IN)
119
Содержание AVR-X7200W
Страница 8: ...Personal notes 8 ...
Страница 204: ...MX25L1606EM2I 12G DIGITAL U102 U202 U302 U402 MX25L1606EM2I 12G Block Diagram 8 PIN SOP 200mil 150mil BLOCK DIAGRAM 204 ...
Страница 210: ...NJW1194A INPUT U3203 U3204 BLOCK DIAGRAM 210 ...
Страница 211: ...2 FL DISPLAY FLD 17 BT 40GINK FRONT SPK Z6801 PIN CONNECTION GRID ASSIGNMENT Y2 q 211 ...
Страница 212: ...ANODE CONNECTION 212 ...