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Orange Pi One Plus

118 bytes added, 10:43, 22 June 2022
→‎Recording playback test method
=== '''Recording playback test method''' ===
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<span style="color:red;">Note: The Audio Codec audio driver for the mainline kernel is not yet available</span><br>
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'''(1)* Test recording function'''<br>
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<div style="border:1px solid #dddddd;background:#f1f1f1;padding:5px;">
root@orangepilite2orangepioneplus:~# arecord -d 10 -f cd -D hw:1,0 -t wav Test.wav Recording<br>Recording WAVE 'Test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,<br>　StereoStereo<br>root@orangepilite2orangepioneplus:~#
</div>
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'''(2)* Test the HDMI playback function, just use the aplay command to play'''<br>
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<div style="border:1px solid #dddddd;background:#f1f1f1;padding:5px;">
root@orangepilite2orangepioneplus:~# aplay Test.wav
</div>
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* Test headset playback<br>
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<div style="border:1px solid #dddddd;background:#f1f1f1;padding:5px;">
root@orangepioneplus:~# aplay -D hw:1,0 Test.wav
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