usb dac 5.1 for RPI3

Does LibreElec support usb soundcard (DAC) like this?

one two

I want to get 5.1 analog audio for my sound system (it has only RCA) and look for cheap way for it.

Thanks.

ps: sorry for my bad English

I kmow about hifiberry but it is only stereo.

I bought this DAC. It works!