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IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -26
Q5501 : R2S15211FP (8 ch Electronic Volume and 11 Input Selector and Tone Control)
SYSTEM BLOCK DIAGRAM
1
2
3
4
Lch
5
6
7
8
9
10
11
mono
1
2
3
4
5
6
Rch
7
8
9
10
TE
11
L 13942296513
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http://www.xiaoyu163.com
Multi
Multi
SUB
REC
Rin
Lin
Input
Out L
ATT
Input
Out R
ATT
ADC
SUB
REC
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i
http://www.xiaoyu163.com
2 9
8
Rch Tone
Lch Tone
Tone
Volume
Bass&
Treble
Volume
Bass&
Treble
Multi
SBLin
for
ADC
Multi
SBRin
Multi
Cin
Multi
SWin
for
Q Q
3
6 7
1 3
Multi
SLin
Multi
SRin
AGND
.
TX-SR604/604E/8460
9 4
2 8
CLOCK
DATA
MCU I/F
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
1 5
0 5
8
2 9
9 4
Volume
Volume
AVEE
AVCC
m
co
9 9
Lout
Rout
SBLout
SBRout
Cout
SWout
2 8
9 9
SLout
SRout
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