Nellie75
100+ Head-Fier
I am iOS only, so not sure how lack luster the volume experience will be.There is no hidden motor that moves the poti, it does not move.
Overall it works fairly well, i've exlusively been using digital volume control via BLE for a while now (the volume knob is a fingerprint magnet).
Although i must add that i've built my own app with more elaborate volume control than the official FiiO Control.
If i was limited to using FiiO Control only for BLE volume adjustments, i'd might find it lacking in comfort (e.g. does not have volume adjustment via notification).