In the Home Screen press the menu key on your remote or navigate to the WeTek symbol on the top left of the screen.
Select - Sound
Select Digital sounds
Choose HDMI, as HD sound passthrough will only work with HDMI output
Go back to the Home Screen and select WePlayer
Within WePlayer go to System settings
Set the settings level to advanced or higher
Navigate upwards into the audio output tab
Choose enable passthrough
Enable all the different sound formats you wish to passthrough
NOTE: Your audio receiver must be able to decode these audio formats.
Reboot your WeTek and the HD audio passthrough will be active.