cs4382 Cirrus Logic, Inc., cs4382 Datasheet - Page 22

• Manufacturer Part Number: cs4382
• Description: 114 Db, 192 Khz 8-channel D/a Converter
• Manufacturer: Cirrus Logic, Inc.

22
4.6.2
ATAPI Channel Mixing and Muting (ATAPI)
Default = 01001 - AOUTAx=aL, AOUTBx=bR (Stereo)
Function:
The CS4382 implements the channel mixing functions of the ATAPI CD-ROM specification. The ATAPI
functions are applied per A-B pair. Refer to Table
ATAPI4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
ATAPI3
0
0
0
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
ATAPI2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
ATAPI1
Table 3. ATAPI Decode
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
0
1
1
ATAPI0
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
1
0
1
3
and Figure
[(aL+bR)/2]
[(aL+bR)/2]
[(bL+aR)/2]
[(aL+bR)/2]
a[(L+R)/2]
a[(L+R)/2]
a[(L+R)/2]
a[(L+R)/2]
AOUTAx
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
aR
aR
aR
aR
aR
aR
aR
aR
aL
aL
aL
aL
aL
aL
aL
aL
41
for additional information.
[(aL+bR)/2]
[(bL+aR)/2]
[(aL+bR)/2]
[(aL+bR)/2]
b[(L+R)/2]
b[(L+R)/2]
b[(L+R)/2]
b[(L+R)/2]
AOUTBx
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
bR
bR
bR
bR
bR
bR
bR
bR
bL
bL
bL
bL
bL
bL
bL
bL
CS4382
DS514F2