NAD T737 Service Manual page 32

IC301: R2A15218FP: 8CH ELECTRONIC VOLUME
SYSTEM BLOCK DIAGRAM
REC
1
2
3
4
Lch
5
6
7
8
9
10
11
1
2
3
4
5
6
Rch
7
8
9
10
11
REC
Multi Multi
SUBL
Rin Lin
Input
ATT
Out L
for
ADC
Input
ATT
Out R
for
ADC
SUBR
Rch Tone Lch Tone
Tone
Volume
Bass&
Treble
Volume
Bass&
Treble
Multi
SBLin
Multi
SBRin
Multi
Cin
Multi
SWin
Multi
SLin
Multi
SRin
AGND
2-19
MUTE CLOCK DATA
MCU I/F
+
+
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
AVEE AVCC
DGND
Lout
Rout
SBLout
SBRout
Cout
SWout
SLout
SRout