IDK DFS-01UHD, Справочник по командам

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DFS-01UHD/DFS-01HD Command Guide
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@GAF / @SAF Audio format
Getting Command @GAF
Response @GAF, format_1, frequency_1, format_2, frequency_2, format_3, frequency_3,
format_4, frequency_4, format_5, frequency_5, format_6, frequency_6, format_7,
frequency_7
Setting Command @SAF, format_1, frequency_1 (, format_2, frequency_2
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)
Response @SAF, format_1, frequency_1 (, format_2, frequency_2
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)
Parameter format_1-7: Audio format
0 = LPCM, 1 = Dolby Digital, 2 = AAC,
3 = Dolby Digital Plus, 4 = DTS, 5 = DTS-HD,
6 = Dolby TrueHD
frequency_1-7: The maximum sampling frequency
0 = Not output, 1 = Output, 2 = 32 kHz,
3 = 44.1 kHz, 4 = 48 kHz, 5 = 88.2 kHz,
6 = 96 kHz,
8 = 192 kHz
[Default]: LPCM: 48 kHz, other formats: not output
Maximum sampling frequency depends on the audio format
32 kHz to 192 kHz can be specified for LPCM
Audio format Maximum sampling frequency
LPCM 32/44.1/48/88.2/96/192 kHz
Dolby Digital Disabled/Enabled (48 kHz)
AAC Disabled/Enabled (96 kHz)
Dolby Digital Plus Disabled/Enabled (48 kHz)
DTS Disabled/Enabled (96 kHz)
DTS-HD Disabled/Enabled (192 kHz)
Dolby TrueHD Disabled/Enabled (192 kHz)
Getting
example Command
Response
@GAF
@GAF,0,4,1,0,2,0,3,0,4,0,5,0,6,0
Description Getting the audio format
Maximum sampling frequency of LPCM: 48 kHz
Other format: output disabled
Setting
example Command
Response @SAF,0,8
@SAF,0,8
Description Setting the audio format and maximum sampling frequency of LPCM to 192 kHz
Remarks For the setting command, specify both format and frequency.
Since LPCM is enabled at all times, you can skip frequency setting.
The setting will be applied only if “
@GED / @SED EDID resolution ” is set to a
value other than “0” and “1”.