參數(shù)資料
型號(hào): STV8216
廠商: 意法半導(dǎo)體
英文描述: Multistandard TV Audio Processor and Digital Sound Demodulator
中文描述: 多標(biāo)準(zhǔn)電視音頻處理器和數(shù)字聲音解調(diào)器
文件頁數(shù): 79/97頁
文件大?。?/td> 1871K
代理商: STV8216
79/97
STV82x6
Register List
9.17
Subwoofer
SW_GAIN
Subwoofer Gain
1000 0010
0 dB
100%
-94.50 dB
1.56%
1000 0001
0 dB
100%
-95.25 dB
0.78%
1000 0000 (80h)
0 dB
100%
-96.00 dB
0.00%
Table 29: Right/Left Volume Control Values
Register Value
Volume Level (dB)
1111 1111
0 (1 V
RMS
)
1111 1110
-0.375
1111 1101
-0.75
................
.....
1000 0000 (Default)
-48
................
.....
0000 0010
-94.50
0000 0001
-95.25
0000 0000
-95.625
Table 28: Differential Balance Control Values
Register Value
Left/Common Level
Right/Common Level
Address (hex): 6Ah
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SW_GAIN[7:0]
Bit Name
Reset
Function
SW_GAIN[7:0]
10000000
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
Table 27
.
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