Datasheet

AT8xC51SND1C

4109E–8051–06/03

Table 78. MP3VOR Register

MP3VOR (S:9Fh) – MP3 Volume Right Control Register

Reset Value = 0000 0000b

Table 79. MP3BAS Register

MP3BAS (S:B4h) – MP3 Bass Control Register

Reset Value = 0000 0000b

Table 80. MP3MED Register

MP3MED (S:B5h) – MP3 Medium Control Register

Reset Value = 0000 0000b

76543210

- - - VOR4 VOR3 VOR2 VOR1 VOR0

Bit

Number

Bit

Mnemonic Description

7 - 5 -

Reserved

The value read from these bits is always 0. Do not set these bits.

4 - 0 VOR4:0

Volume Right Value

Refer to Table 69 for the right channel volume control description.

76543210

- - - BAS4 BAS3 BAS2 BAS1 BAS0

Bit

Number

Bit

Mnemonic Description

7 - 5 -

Reserved

The value read from these bits is always 0. Do not set these bits.

4 - 0 BAS4:0

Bass Gain Value

Refer to Table 70 for the bass control description.

76543210

- - MED5 MED4 MED3 MED2 MED1 MED0

Bit

Number

Bit

Mnemonic Description

7 - 6 -

Reserved

The value read from these bits is always 0. Do not set these bits.

5-0 MED5:0

Medium Gain Value

Refer to Table 70 for the medium control description.