Power Driver Integrated Full Digital Audio Amplifier
NTP-8230
Addr 0x03~0x08: Mixer Gain
Bit
7
6
5
4
3
2
1
0
Name
X
MG
Name
MG
Description
Mixer gain
Value
Meaning
Ref.
b‟0000000 Mixer gain (refer to gain table)
~
b‟1111111
Reserved addr 0x09~0x0B
Addr 0x0C : Front Bi-quad Filter Chain (FBQ) Configurations for Ch 1&2&3
Bit
Name
7
X
6
X
5
4
3
2
1
FBQ12
0
FBQ32
FBQ31
FBQ22
FBQ21
FBQ11
Name
FBQ11
Description
Value
Meaning
Ref.
1st FBQ flag for CH1
2nd FBQ flag for CH1
1st FBQ flag for CH2
2nd FBQ flag for CH2
1st FBQ flag for CH3
2nd FBQ flag for CH3
b’0
b„1
b’0
b„1
b’0
b„1
b’0
b„1
b’0
b„1
b’0
b„1
Bypass
Enable
Bypass
Enable
Bypass
Enable
Bypass
Enable
Bypass
Enable
Bypass
Enable
FBQ12
FBQ21
FBQ22
FBQ31
FBQ32
Addr 0x0D: 3D delay amount
Bit
7
6
5
4
3
2
1
0
Name
X
X
3D_Delay
Name
Description
Value
Meaning
Ref.
3D_Delay 3D_Delay
b’000001 0 ~ 40 (unsigned decimal)
Addr 0x0E: 3D effect control configuration
Bit
7
6
5
4
3
2
1
0
Name
X
X
X
X
X
X
X
3DEN
Name
3DEN
Description
3D Bypass Flag
Value
b’0
Meaning
3D off
Ref.
b„1
3D on
Addr 0x0F : Equalizer (EQ) Configuration
Bit
7
6
5
4
3
2
1
0
Name
X
X
X
X
X
X
EQ
Copyright ⓒ NeoFidelity, Inc.
Document Number: DS8230 draft ver. 0.1
Page 28
2011-01-11