Register description
Table 16. Channel volume as a function of CxV(7..0) (continued)
STA335BW
CxV(7..0)
Volume
01100001 (0x61)
…
-0.5 dB
…
-59.5 dB
-60 dB
11010111 (0xD7)
11011000 (0xD8)
11011001 (0xD9)
11011010 (0xDA)
…
-61 dB
-62 dB
…
11101100 (0xEC)
11101101 (0xED)
…
-80 dB
Hard channel mute
…
11111111 (0xFF)
Hard channel mute
5.8
Auto mode registers (0x0B and 0x0C)
5.8.1
AutoMode register 1 (address 0x0B)
D7
D6
D5
D4
D3
D2
D1
D0
AMGC1
0
AMGC2
0
Table 17. AutoMode gain compression/limiters selection
AMGC(1..0)
Mode
00
01
10
11
User programmable GC
AC no clipping 2.1
AC limited clipping (10%) 2.1
DRC nighttime listening mode 2.1
5.8.2
AutoMode register 2 (address 0x0C)
D7
D6
D5
D4
D3
D2
D1
D0
XO3
0
XO2
0
XO1
0
XO0
0
AMAM2
0
AMAM1
0
AMAM0
0
AMAME
0
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STMICROELECTRONICS [ ST ]
