alc882 Realtek Semiconductor Corporation, alc882 Datasheet - Page 36

• Manufacturer Part Number: alc882
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.7.
Parameter in audio function provides default information about formats. Individual converters have their
own parameters to provide supported formats if their ‘Format Override’ bit is set.
7.1+2 Channel High Definition Audio Codec
Codec Response Format
Bit
Codec Response Format
31:21
15:12
Bit
20
19
18
17
16
11
10
2
1
0
9
8
Table 24. Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah)
Parameter – Supported PCM Size, Rates (Verb ID=F00h,
Parameter ID=0Ah)
OutAmpPre. Out AMP Present
Reserved. Read as 0’s
B32. 32-Bit audio format support
B8. 24-bit audio format support
Reserved. Read as 0’s
Description
InAmpPre. In AMP Present
Stereo
0: Mono Widget
1: Stereo Widget
Description
0: Not supported
1: Supported
B24. 24-bit audio format support
0: Not supported
1: Supported
B20. 20-bit audio format support
0: Not supported
1: Supported
B16. 16-bit audio format support
0: Not supported
1: Supported
0: Not supported
1: Supported
R12. 384kHz (=8*48kHz) rate support
0: Not supported
1: Supported
R11. 192kHz (=4*48kHz) rate support
0: Not supported
1: Supported
R10. 176.4kHz (=4*44.1kHz) rate support
0: Not supported
1: Supported
R9. 96kHz (=2*48kHz) rate support
0: Not supported
1: Supported
26
Track ID: JATR-1076-21
ALC882 Series
Datasheet
Rev. 1.5