+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
-2-0.5=-2.5dB
200mVrms
+30dB
SP OUT
4.48Vrms/8
Ω
+29dB
-2+6.5=+4.5dB
MAX. SIGNAL LEVEL
DOLBY LIMIT LEVEL (ALLch-3dBFS)
-2.6dB
2.83Vrms=0dBFS
-10dBFS
-20dBFS
-30dBFS
-40dBFS
PCM1690
Differential Out
-2.6dB
PRE OUT
159mVrms
R2A15218FP/R2A15220FP MAX. OUTPUT 3.8Vrms
-20dBFS(DIG.IN)
-26.5dBBFS(A/D IN)
INPUT : 200mV(A/D IN)
INPUT:-20dBFS 1kHz
GAIN Setting of MASTER VOL 0dB
・
DOLBY DIGITAL IN -2dB -0.5 =-2.5dB
・
ANALOG IN -2dB +6.5dB =+4.5dB
①
②
③
①
:Basic OFFSET of VOL=0dB (indication valude)
②
:OFFSET of A/D input
③
:System compensation of Digital Input
SR7009
LEVEL DIAGRAM
SURROUND BACK ch
+
SPEAKER
R2A15220FP
PRE OUT
R2A15218FP
+
DSP
PCM1690
D/A
-
-
+
PLD
MUTE
GAIN
ADJ.
HDAM
EXT IN
127
Summary of Contents for SR7009/FN
Page 8: ...Personal notes 8 ...
Page 27: ...Personal notes 27 ...
Page 73: ...Personal notes Personal notes 73 ...
Page 201: ...AK5358BET DIGITAL IC306 AK5358BET Pin Function 201 ...
Page 206: ...NJW1194A INPUT IC484 IC489 BLOCK DIAGRAM 206 ...
Page 207: ...2 FL DISPLAY FLD GP1261AI FRONT FL602 PIN CONNECTION PATTERN DETAIL 207 ...