參數(shù)資料
型號: STV8207
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): 31/149頁
文件大小: 2775K
代理商: STV8207
31/149
STV82x7
Dedicated Digital Signal Processor (DSP)
4.6.3
Bass Management Configuration 2
Configuration 2 assumes that the left and right speakers, are full range while the center and
surround speakers are smaller speakers. Also, all bass data is redirected to the left and right
speakers.
This configuration include output level adjustment that allows 12 dB attenuation for the 3 smaller
speakers (C, Ls, Rs). When the level adjustment will be disabled the decoder boosts by 12 dB the
full range speakers (Left, Right).
Figure 15: Bass Management Configuration 2 (all switches indicate their reset state)
SubW
C
L
R
Ls
Rs
LFE
L
C
R
Ls
Rs
+
+
+
+
Level Adjustment
OFF Switch
Subwoofer
ON Switch
+12 dB
-1.5 dB
-12 dB
+12 dB
-12 dB
-12 dB
-1.5 dB
-12 dB
-12 dB
-15 dB
-5 dB
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