CXA1784AS Datasheet, PDF (17/38 Pages) Sony Corporation – US Audio Multiplexing Decoder

CXA1784AS
I²C BUS Register Data Standard Setting Values
Number Classifi- Standard
Register
of bits cation setting
Contents
Setting value when electrical
characteristics are measured
ATT
4
A
9
STVCO
6
A
1F
SAPVCO
4
A
8
SAPLPF
4
A
8
Center point
Adjustment point
STLPF
6
A
1F
SPECTRAL 6
A
1F
WIDEBAND 6
A
1F
TEST-DA
1
T
TEST1
1
T
0
Normal mode
0
Standard setting value
PRE-VOL
4
U
F F=0dB
VOL-L
6
U
3F 3F=0dB
VOL-R
6
U
3F 3F=0dB
VOL-SURR 6
U
3F 3F=0dB
TREBLE
4
U
8
7 or 8=0dB
BASS
4
U
8
7 or 8=0dB
SURR
1
U
0
Surround OFF
NRSW
FOMO
1
U
1
U
—
According to the modecontrol table
—
EXT1
EXT2
1
U
1
U
0
TV decoder output selection
0
Standard setting value
EXTFOMO 1
U
0
External forced MONO OFF
Standard setting value
M1
1
U
1
Mute OFF
M2
1
U
1
INSW1
1
S
—
INSW2
1
S
— Fixed by the set specifications
Standard setting value
SAPC
1
S
—
Classification A: Adjustment
U: User control
S: Proper to set
T: Test
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