Level Diagram - Denon AVR-X7200W Service Manual

LEVEL DIAGRAM

R2A15220FP
LINE IN
MIC IN ＋
EXT IN
2.82Vrms:A/D FULL SCALE
+20dB
-6dB
+10dB
R2A15220FP ATT:0dB at AUTOSETUP
LINE IN/EXT IN
200mV 0dB
-6dB
-10dB
+30.80dB
-20dB
MIC IN
11.48mVrms
ACM2(DM-A409)Sensitivity:
-38.8dB/Pa=11.48mV/Pa at94dBSPL@Operation Voltage 5.0V
(94dBSPL is expected to -11dBFS)
-30dB
-40dB
＋ － －
AK5358B PLD
TO
ZONE2
DSP
TO
x3pcs
ZONE3
0dBFS=1.980Vrms
AK5358B
1.41Vrms -2.5dB
0dBFS=1.06Vrms
398mVrms
AD IN=299mVrms
-10dBFS
SW:YES
-20dBFS(DIG.IN)
-23dBFS(A/D IN)
100mVrms -2.5dB
-20dBFS
AD IN=75mVrms SW:NONE
-34dBFS(DIG.IN)
-30dBFS
-37dBFS(A/D IN)
-40dBFS
AVR-X7200
LEVEL DIAGRAM
FRONT ch
AK4490
＋
D/A ＋
－
－
NON CLICP MAX SIGNAL LEVEL 4.0Vrms
AK4490
FULL SCALE LEVEL=2.00Vrms
Config2(L/S/S/N)DOLBY LIMIT LEVEL=1.5Vrms (5.1ch-3dBFS at 30Hz)
-10dBFS
L.P.F GAIN=0dB 200mVrms
198mVrms
140mVrms
140mVrms
-30dBFS
39.5mVrms
39.5mVrms
28.0mVrms
28.0mVrms
-40dBFS
119
GAIN
ADJ.
Headroom:3dB
+14+(20-3)=+29dB
-2.5dB
LINE IN/EXT IN
-2.5dB
+1.0dB
+11.5dB
+15.0dB
GAIN setting of MASTER VOL 00dB
･SW:YES (DIGITAL) -2.5dB =-2.5dB
･SW:YES (ANALOG) -2.5dB +3.5dB =+1.0dB
･SW:NONE (DIGITAL) -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 the AD input
H/POUT
＋ ANALOG
SPEAKER
＋
OUT
MUTE PRE OUT
DVROUT
+30dB
4.24Vrms/8Ω
SPK OUT
+20dB
+29dB
+10dB
-6.0dB
+10.1dB
238.8mVrms/33Ω
H/POUT
200mVrms
PRE OUT
150mVrms
-10dB
-20dB
-30dB
-40dB