參數(shù)資料
型號： STV8267
廠商： 意法半導(dǎo)體
英文描述： Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述： 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機
文件頁數(shù)： 32/149頁
文件大?。?/td> 2775K
代理商： STV8267
Dedicated Digital Signal Processor (DSP)
STV82x7
32/149
4.6.4
Bass Management Configuration 3
The third configuration, shown in
Figure 16
, assumes that all speakers except the center are full
range, then all bass information will be directed to and reproduced by the front left and front right
and both surround speakers. In order to provide more flexibility to this configuration, a switch will
offer an option which will produce a subwoofer channel by the LFE channel.
When the Subwoofer Switch is OFF, the input channels will be attenuated by 8 dB. Configuration 3
is required in certain high-end products.
Figure 16: Bass Management Configuration 3 (all switches indicate their reset state)
C
L
R
Ls
Rs
L
C
R
Ls
Rs
SubW
LFE
-4dB
-4.5dB
+
+
+
+
-8dB
-4dB
-8dB
-4dB
-8dB
-4dB
-8dB
-4dB
-8dB
-4dB
-8dB
+
+
+10dB
+8dB
+4dB
+8dB
+4dB
+8dB
+4dB
+8dB
+4dB
+8dB
+4dB
Subwoofer
ON Switch
Subwoofer
ON Switch
Level Adjustment
OFF Switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV8267D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8267DSX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8267DSXT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8267DT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8267T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
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