Answer by Terrance for What does Ubuntu mean by "analog input" via USB?
I really don't know any better way on how to describe this, but being that it is a USB interface device it doesn't matter if it is plugged into the USB port or installed internally. The device will...
View ArticleWhat does Ubuntu mean by "analog input" via USB?
I have bought a PCM2903C Analog to Digital Converter (ADC) connected to my Ubuntu 20.04 laptop via USB. But why does Sound Settings contain these 2 settings?:Digital Input (S/PDIF) - PCM2903C Audio...
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Answer by Chester Gillon for What does Ubuntu mean by "analog input" via USB?
But why does Sound Settings contain these 2 settings?The PCM2903C Stereo Audio Codec With USB Interface, Single-Ended Analog Input/Output, and S/PDIF datasheet has the following Functional Block...
View ArticleAnswer by Graham for What does Ubuntu mean by "analog input" via USB?
"Analogue" means a continuously changing voltage which can be measured literally as accurately as you want, to the nearest volt or the nearest picovolt. This is what a microphone or other audio source...
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