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LINE IN LV and LINE OUT LV


 

Under the radio settings I see entrees for LINE IN LV and LINE OUT LV.? Can someone tell me what these settings impact?? As far as I can tell there is no line level input connector.? Does the S/P connector somehow double as an input and output?
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Thanks,
Dan


 

Dan,
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those are the audio ports of the internal soundcard (C-Media CM108). There is also a USB-to-UART Bridge (WCH CH342) and a USB hub. (USB Device port, the Allwinner R16 SoC is connected to the Host port).
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Greetings,
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Rainer DG1SMD
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Thank you, Rainer,
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I thought that was a possibility, but the names do not lead you to that conclusion and the manual is less than helpful in explaining.
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Take Care,
Dan