Seeing this you seem to be good to go, because of the reservation of the address towards the Synology in your router.
This should work to be able to connect to your folder:
\\192.168.1.175\Music Backup\
Seeing this you seem to be good to go, because of the reservation of the address towards the Synology in your router.
This should work to be able to connect to your folder:
\\192.168.1.175\Music Backup\