參數(shù)資料
型號: STV8217
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): 29/149頁
文件大?。?/td> 2775K
代理商: STV8217
29/149
STV82x7
Dedicated Digital Signal Processor (DSP)
Speakers that have limited bass handling capabilities will be referred to as “satellite speakers”, then
signals sent to satellite speaker will be high-pass filtered to remove bass information below 100 Hz.
In the STV82x7, five output configuration modes have been implemented according to “Dolby
Digital Consumer Decoder” specifications. They are described below.
4.6.1
Bass Management Configuration 0
In some cases, the bass management filters are available in the decoder itself, so there is no need
to reproduce these filters. The output configuration shown in
Figure 13
offers this possibility.
Figure 13: Bass Management Configuration 0 (with Pro Logic switch indicating its reset state)
R
L
C
Ls
Rs
LFE
L
R
C
Ls
Rs
SubW
+
-15 dB
-5 dB
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