SC7315

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

REV:1.0

2004.08.03

Http: www.silan.com.cn

Page 10 of 13

3.Loudness function

MSB

LSB

Function

0

1

0

*

*

L

*

*

Loudness control

0

Loudness ON

1

Loudness OFF

Note:*=no effect

4.Bass and treble

MSB

LSB

Function

0

1

1

0

C3

C2

C1

C0

Bass

0

1

1

1

C3

C2

C1

C0

Terble

0

0

0

0

-14

0

0

0

1

-12

0

0

1

0

-10

0

0

1

1

-8

0

1

0

0

-6

0

1

0

1

-4

0

1

1

0

-2

0

1

1

1

0

1

1

1

1

0

1

1

1

0

2

1

1

0

1

4

1

1

0

0

6

1

0

1

1

8

1

0

1

0

10

1

0

0

1

12

1

0

0

0

14

C3=Sign

For Example, bass at –10dB is obtained by the following 8 bit string is: 01100010.