
Components and Connecting 
 
 
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1.2.2.2 Audio Card S/PDIF Out Devices 
AW540 with the capabilities to process digital signals (compliant with IEC958). 
 
 
 
 
 
 
S/PDIF Out Connector 
The S/PDIF-Out port is available for Mini 
Disk, LD player, set-top box etc. and support 
48KHz sample rate digital signal.