Datasheet
3−9
3D Effects Block
Processing Nodes
A, B, C, D, E, F
Input Crossbar
Mixers
d
e
a
g
c
h
b
4
Biquad
Filters
Monaural
CH1
Monaural
CH2
aa
f
Processing
Node G
Processing
Node H
g1
g0
Reverb
Delay
g1
Delay
Line
g0
g1
g0
0x27
0x25
0x26
0x28
0x33
0x34 − 0x37
0x3C − 0x3F
0x44 − 0x47
0x40 − 0x43
0x38 − 0x3B
g0/g1 = 0x4C
g0/g1 = 0x4D
g0/g1 = 0x4E
0x2D
0x2E
0x31
0x32
0x2F
0x30
0xFA
0x29
0x2A
0x2B
0x2C
0xD0
0xD1
0x48 − 0x4B
Reverb
Delay
Delay
Line
0xFA
Delay
Line
0xFA
Reverb
Delay
4
Biquad
Filters
4
Biquad
Filters
4
Biquad
Filters
4
Biquad
Filters
4
Biquad
Filters
S Slave Addr Ack Subaddr Ack xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
S Slave Addr Ack Subaddr Ack xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
Mixer Gain Coefficient Subaddress Format
Biquad Filter Coefficients Subaddress Format
xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
a
1
a
2
xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
b
0
xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
b
1
xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
b
2
S Slave Addr Ack Subaddr Ack xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
Reverb Mixer Coefficients Subaddress Format
xxxxxxxx xxxxxxxx xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
g0
g1
S Slave Addr Ack Subaddr Ack xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
Reverb and Delay Assignments Subaddress Format
xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
D1 & R1
D2 & R2
xxxxxx
l
s
b
m
s
b
xxx0000 Ack Ack Ack Ack
D3 & R3
0xFA
xxxxxx
l
s
b
xxxxxx
l
s
b
xxxxxx
l
s
b
m
s
b
xxx0000
m
s
b
xxx0000
m
s
b
xxx0000
Delay Reverb
Monaural
CH3
Figure 3−10. TAS3103A 3D Effects Processing Block