STV82X6 STMICROELECTRONICS [STMicroelectronics], STV82X6 Datasheet - Page 77

• Manufacturer Part Number: STV82X6
• Description: Multistandard TV Audio Processor and Digital Sound Demodulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STV82x6
9.17
Address (hex): 6Ah
Type: R/W
SW_GAIN[7:0]
Bit Name
Bit 7
Subwoofer
SW_GAIN
Bit 6
10000000
Reset
Register Value
1000 0000 (80h)
1000 0010
1000 0001
Subwoofer Gain
Gain may be programmed within a range between 0 dB and -96 dB in steps of 0.375 dB.
Programmable values are listed in
Bit 5
Table 28: Differential Balance Control Values
Table 29: Right/Left Volume Control Values
Subwoofer Gain
1000 0000 (Default)
Register Value
1111 1111
1111 1110
1111 1101
0000 0010
0000 0001
0000 0000
................
................
Bit 4
Left/Common Level
0 dB
0 dB
0 dB
SW_GAIN[7:0]
Volume Level (dB)
Table
Bit 3
100%
100%
100%
0 (1 V
-95.625
-0.375
-94.50
-95.25
-0.75
-48
.....
.....
27.
Function
RMS
)
Right/Common Level
-94.50 dB
-95.25 dB
-96.00 dB
Bit 2
1.56%
0.78%
0.00%
Bit 1
Register List
Bit 0
77/95