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 (DIGITAL) -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 the AD input
(4):Correction system of Digital 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
PCM1690Differential 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 FULL SCALE
-6dB
EXT IN
TO
ZONE3
TO
ZONE2
AK5358
-2.5dB
-2.5dB
-6dB
AD IN=299mVrms
ACM2(DM-A409)Sensitivity:
-38.8dB/Pa=11.48mV/Pa at94dBSPL@Operation Voltage 5.0V
(94dBSPL is expected to -11dBFS)
MIC IN
11.48mVrms
R2A15220FP ATT:0dB at AUTOSETUP
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