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IC3501 < 3D Surround Processor > MM1369BD
Vcc
Lin
24
1
Rin
Gr1
IC1920 < Sound Controller > TDA8424
1
L-IN
3
R-IN
TDA8424
Gl1
Gl2
Gl3
23
22
21
20
SIMULATED
STEREO
MM1369BD
SIMULATED
STEREO
2
3
4
5
Gr2
Gr3
Gr4
stereo/spatial
stereo/mono
mono
stereo/mono
stereo/spatial
Gl4
Fc
Qf1
Qf2
19
18
17
gm
VIRTUAL AUDIO
QXPANDER PROCESSOR
6
7
8
M/g
Ref
SPC
Qi
bass L
15
16
mono
spatial
spatial
POWER
SUPPLY
4
5
2
11
Vcap
SDA
Vcc
GND
-7-
Qf3
Qf4
Lout
16
15
14
13
9
10
11
12
S/Q
Rout
Gnd
treble L treble R
bass R
14
6
8
7
13
treble
bass
9
IIC BUS
12
10
SCL
D.GND
L-OUT
R-OUT
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