參數(shù)資料
型號(hào): STV8206
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(yè)數(shù): 70/97頁(yè)
文件大?。?/td> 1871K
代理商: STV8206
Register List
STV82x6
70/97
9.13
Surround
LS_SRD_CTRL
Loudspeaker Surround Control Register
LS_STS_GAIN
Loudspeaker ST WideSurround Gain Register
Address (hex): 5Bh
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SRD_ON
0
0
0
0
SRD_SEL
SRD_STEREO
STS_MODE
Bit Name
Reset
Function
SRD_ON
0
Surround Sound Enable
0: Surround Sound is disabled
1: Surround Sound is enabled
Bits[6:3]
0000
Reserved
SRD_SEL
0
Surround Sound Select
0: ST WideSurround Sound (Default)
1: SRS Surround Sound. This option is only available if the SRS_ON bit in register
CUT_ID
is
set. (STV8226/36 only)
SRD_STEREO
0
Surround Sound Stereo Mode
0: Surround Sound in Mono mode (Default)
1: Surround Sound in Stereo mode
STS_MODE
0
ST WideSurround Sound Mode Selection for Stereo Source Only
The ST_ID bit in register
AUTO_STAT
must be set.
0: ST WideSurround Sound Movie mode (Default)
1: ST WideSurround Sound Music mode
Address (hex): 5Ch
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
STS_GAIN[7:0]
Bit Name
Reset
Function
STS_GAIN[7:0]
10000000
Defines the ST WideSurround Sound component gain in linear scale.
Level (%)
Level (%)
1000 0000 (Default)
0111 1111
0111 1110
0111 1101
........
100%
99.2%
98.4%
97.6%
0000 0100
0000 0011
0000 0010
0000 0001
0000 0000
3.1%
2.3%
1.6%
0.8%
0%
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