Warpia SWP120A Installation Manual & Troubleshooting Guide - Manual (Page 75)

StreamHD Installation Guide
75
In Windows Vista/Win7:
Right click the Audio properties icon in the System Tray and
select Playback devices.
If using HDMI or S/PDIF (Digital output)
Click “Digital Output USB PnP Sound Device” and click “Set Default”.
If using 3.5 mm jack (Analog output)
Click “Speakers USB PnP Sound Device” and click “Set Default”.