M62464BFP
g. Space Surround Mode
L/R Output
D8
L
H
Delay Mixing Polarity
D9
L
H
Delay Input
D10
D11
L
X
H
L
H
H
Note: L or H
BNR
D12
L
H
Surround Signal
D13
L
H
h. Delay Volume
D4
D5
D6
L
L
L
L
L
H
L
H
L
L
H
H
H
L
L
H
L
H
H
H
L
H
H
H
i. Feedback Volume
D4
D5
D6
L
L
L
L
L
H
L
H
L
L
H
H
H
L
L
H
L
H
H
H
L
H
H
H
REJ03F0218-0201 Rev.2.01 Mar 31, 2008
Page 9 of 23
(D0 = “L”, D1 = “L”, D2 = “H”)
Condition
Dolby Pro Logic
Space Surround
Mixing Polarity
L+Delay signal / R+Delay signal
L+Delay signal / R−Delay signal
Delay Input
S’
L−R
(L+R) /2
BNR
OFF
ON
Surround Signal
Monaural
Pseudo Stereo
(D0 = “L”, D1 = “H”, D2 = “L”, D3 = “L”)
Volume
0 dB
−3 dB
−6 dB
−9 dB
−12 dB
−15 dB
−18 dB
−∞
(D0 = “L”, D1 = “H”, D2 = “L”, D3 = “H”)
Volume
−3 dB
−6 dB
−9 dB
−12 dB
−15 dB
−18 dB
−21 dB
−∞