UPC1853CT-02 NEC [NEC], UPC1853CT-02 Datasheet - Page 29

• Manufacturer Part Number: UPC1853CT-02
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC [NEC]

(7) Bass and treble control
OUT pin) can be adjusted in 64 levels.
(8) Automatic increment function
By the data of subaddress 03H and 04H, bit D5 to D0, the bass and treble tone for main output (L1 OUT and R1
• Bass control
• Treble control
By the data of subaddress 01H to 08H, bit D6, ON/OFF of the automatic increment function can be controlled.
Subaddress
Subaddress
Subaddress
01H to 08H
04H
03H
D7
D7
D7
0
0
0
Automatic
increment
Automatic
increment
Automatic
increment
Fig. 4-8 Automatic Increment Function
D6
D6
D6
Fig. 4-7 Bass and Treble Control
0
1
Automatic increment function
D5
D5
D5
Automatic increment function: OFF
Automatic increment function: ON
D4
D4
D4
Main output volume control
D3
D3
D3
Treble control
Bass control
D2
D2
D2
D5 ··· D0
D5 ··· D0
111111
100000
000000
111111
100000
000000
Treble control
Bass control
Data
Data
D1
D1
D1
Boost
Boost
0 dB
0 dB
Gain
Cut
Gain
Cut
D0
D0
D0
PC1853
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