It is USB 2.0 so should be plug and play in Linux and MoOde. (Driver only needed for Windows.)
Specs are...
[*]USB DAC Specification:Compatible with Audio Class 1.0 and Audio Class 2.0
[*]Word length: 16-32bits
[*]Sampling rate: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz
With it connected and music playing use the Moode menu to view the 'Audio Info'
If this reports the formats, Sampling rate, and Word length of the files you are playing then all is well.
Relax and listen to some music.
Specs are...
[*]USB DAC Specification:Compatible with Audio Class 1.0 and Audio Class 2.0
[*]Word length: 16-32bits
[*]Sampling rate: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz
With it connected and music playing use the Moode menu to view the 'Audio Info'
If this reports the formats, Sampling rate, and Word length of the files you are playing then all is well.
Relax and listen to some music.
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bob
bob