CXA1734S
Mode Control No. 2 (SAPC = 0)
Mode detection
Mode control
dbx
input
Output
Input signal mode
MONO1)
ST
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SAP
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
NOISE NRSW FOMO SAPC
0
Lch
L+R
L+R
L+R
(SAP)
L+R
L
Rch
L+R
L+R
L+R
(SAP)
(SAP)
R
MUTE
MUTE
MUTE
(SAP)
(SAP)
L-R
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MUTE
L-R
L+R
L
L+R
R
MUTE
L-R
L+R
L
L+R
R
STEREO1)
MONO & SAP
STEREO & SAP
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
MUTE
(SAP)
(SAP)
MUTE
MUTE
SAP
L+R
(SAP)
L+R
L+R
L+R
SAP
L+R
L+R
L+R
L+R
L+R
L
L+R
(SAP)
(SAP)
L+R
L+R
SAP
SAP
L+R
L+R
L+R
L+R
R
SAP
MUTE
MUTE
MUTE
MUTE
L-R
MUTE
SAP
L+R
SAP
L+R
L
L+R
SAP
SAP
R
SAP
L-R
MUTE
L-R
L+R
L
L+R
R
MUTE
L+R
L+R
Note)
(SAP) : The SAPOUT output signal is soft muted (approximately –7 dB).
The signal is soft muted when NOISE = 1.
: Don’t care.
1) : SAP or NOISE discrimination may be made during MONO or STEREO input when the noise is
inputted in the weak electric field.
"NOISE" status rises earlier than "SAP" status when the amount of noise is increased to COMPIN.
—25—
SONY [ SONY CORPORATION ]
