Denon AVR-1683 Operating Instructions Manual page 44

n Surround modes and parameters
* Only for 2
ch contents
0. SIgnal b Able
x
No sIgnal
Y
Unable
0 Turned o" or off by speaker configuratIon setting
I
Parameter (default values are shown I" parentheses1
SURROUND PARAMETER
PRO LOGIC II MUSIC MODE ONLY]
0 Adjustable
x
Not adjustable
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