STA3398 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
STA3398
STMicroelectronics
'STA3398' PDF : 78 Pages View PDF
Register description
STA339BW
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Table 60. Bass management crossover frequency (continued)
XO[3:0]
Crossover frequency
140 Hz
160 Hz
180 Hz
200 Hz
220 Hz
240 Hz
260 Hz
280 Hz
300 Hz
320 Hz
340 Hz
360 Hz
7.9
7.9.1
7.9.2
50/78
Channel configuration registers (addr 0x0E - 0x10)
D7
C1OM1
0
D7
C2OM1
0
D7
C3OM1
1
D6
C1OM0
0
D6
C2OM0
1
D6
C3OM0
0
D5
C1LS1
0
D5
C2LS1
0
D5
C3LS1
0
D4
C1LS0
0
D4
C2LS0
0
D4
C3LS0
0
D3
C1BO
0
D3
C2BO
0
D3
C3BO
0
D2
C1VPB
0
D2
C2VPB
0
D2
C3VPB
0
D1
C1EQBP
0
D0
C1TCB
0
D1
C2EQBP
0
D0
C2TCB
0
D1
D0
Reserved
0
0
Tone control bypass
Tone control (bass/treble) can be bypassed on a per channel basis for channels 1 and 2.
CxTCB
0
1
Table 61. Tone control bypass
Mode
Perform tone control on channel x - normal operation
Bypass tone control on channel x
EQ bypass
EQ control can be bypassed on a per channel basis for channels 1 and 2. If EQ control is
bypassed on a given channel the prescale and all filters (high-pass, biquads, de-emphasis,
bass, treble in any combination) are bypassed for that channel.
DocID15251 Rev 7
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