alc861 Realtek Semiconductor Corporation, alc861 Datasheet - Page 31

• Manufacturer Part Number: alc861
• Description: 7.1 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.8.
Parameters in audio functions provide default information about formats. Individual converters have their
own parameters to provide supported formats if their ‘Format Override’ bit is set.
7.1 Channel High Definition Audio Codec
Codec Response Format
31:21
15:12
Bit
20
19
18
17
16
11
10
9
8
7
6
Table 22. Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah)
Parameter – Supported PCM Size, Rates (Verb ID=F00h,
Parameter ID=0Ah)
Reserved. Read as 0’s
B8. 8-bit audio format support
Reserved. Read as 0’s
Description
B32. 32-bit audio format support
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. 176.4Hz (=4*44.1kHz) rate support
0: Not supported
1: Supported
R9. 96kHz (=2*48kHz) rate support
0: Not supported
1: Supported
R8. 88.2kHz (=2*44.1kHz) rate support
0: Not supported
1: Supported
R7. 48kHz rate support
0: Not supported
1: Supported
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Track ID: JATR-1076-21
Datasheet
ALC861
Rev. 1.3