Harman Kardon AVR 200 (serv.man9) Service Manual ▷ View online
Fig. 5 Bass Manager Processing Unit
Fig. 6 Subwoofer Summing Module
Fig. 5 shows the processing unit on each of the output channels (except the LFE) and Fig. 6 shows the summing
module used to redirect bass to the subwoofer channel.
To Summing
Module
Input
Channel X
Output
Channel X
HPF_X_Enable
Input_X_Level
Summing
Module
LFE
Sum_Output_X_Level
LFE_X_Level
L
C
R
Ls
Rs
LFE
To Subwoofer
Sum_Input_X_Level
To
Processing
Unit
LFE_Only_Sub_Enable
LFE
LPF_Enable
Input_LFE_Level
AVR100 / AVR200
29
30
31
32
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