UPC1853 NEC, UPC1853 Datasheet - Page 24

• Manufacturer Part Number: UPC1853
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC

4.3 Surround Function
24
About the setting of surround mode, see table below.
Caution When changing the surround mode, use the mute function (approx. 200 ms) for pop noise
–: Don’t care.
Surround
mode
OFF
Movie
Music
Simulated
reduction (see 4.4.1(2) Mute for the PC1853-01 or 4.4.2(1) Mute for the PC1853-02).
Setting
D7
0
1
1
1
Subaddress: 08H
Table 4-3 Setting of Surround Mode
D5
–
0
1
0
D4
–
0
0
1
Surround
ON/OFF
OFF
ON
Units of
phase shifter
4 units
4 units
1 unit
Description
–
Monaural/Stereo
selection
Monaural
Stereo
–
PC1853