User's Manual
10 ASUS Xonar U3 PLUS
8.3 Music Main Settings
No Item Description
1 Audio Channel
The audio channel refers to the available speaker channels
that can be used to mix sounds.
2 Sample Rate
The sample rate determines the number of audio samples
per second that the Digital-to-Analog Converters (DAC) and
S/PDIF digital interface will output.
3 Analog Out
The analog out setting denes your actual speaker and
headphone setting.
4 S/PDIF Output
S/PDIF output enables a single digital connection to carry
high quality audio from your PC to digital speakers and AV
receivers via PCM.*
* PCM - Pulse Code Modulation is a typical raw audio data
format.
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