Hi,
I am hoping someone has an answer for getting the sound to work with this sound card.
I have it plugged in via a powered usb hub also powering the Pi 3.
When I SSH in I can see
root@MusicBox:~# lsusb
Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 005: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 006: ID 17cc:1978 Native Instruments Audio 8 DJ
I can see it in alsamixer as an option although I can’t seem to get sound to play via it.
When I select usb from settings with it plugged in, the system seems to hang unable to play anything.
If I select analog in settings I can play music with headphones via the jack, so it’s working that way 
Thanks for any assistance.