M61508FP
System Block Diagram
DEFN
OUT2
DEFP
IN2
Fader
Volume1
Volume2
Front
Rear
Differential
Amp.
Loudness
Bass/Mid/
Treble
DEFN
IN2
–
+
INA2
Non Fader
INB2
INC2
IND2
Non
Fader
Master Volume is composed of Volume1 and
Volume2
Input Gain Control
Input Gain Control
Zero-Cross Detector Circuit
DATA
µ
-com
Interface
CLOCK
Zero-Cross Detector Circuit
IND1
INC1
INB1
INA1
Master Volume is composed of Volume1 and
Volume2
Non
Fader
Non Fader
Volume1
Volume2
Fader
Loudness
Bass/Mid/
Treble
Rear
Front
DEFN
IN1
–
+
Differential
Amp.
DEFP
IN1
DEFN
OUT1
REJ03F0203-0201 Rev.2.01 Mar 31, 2008
Page 2 of 24