Hi max headroom,
If you are using version 0.5b, yes. Via the menu choose settings, then switch 'Samba File-Server' ON. From you PC you should then be able to attach to the Pi disk drive via the network. See the instructions here:
https://www.dummies.com/computers/pcs/m ... ows-10-pc/The network connection should be something like this: //runeaudio.local//MusicStoreUSB/<your_music_device>
The value of <your_music_device> is the name which you see after clicking 'USB Storage (x)' in the player Library tab.
janui