Two Usb devices otg ??

Hi guys,

i've got the 32gb version and a lot of flac files:D
plus i'd want to connect a dac to play my flacs
now i'd like to know if this is possible :

usb split or usb hub
on one side have a usb thumb drive with my music and on other side my dac bypassing internal dac

would this work ? is the nexus 6p capable of "juicing" two devices without the hub needing to be powered ? don't want powered solution for portability

thanks

Download from this link