How can I tell left from right side? Support March 04, 2020 21:45 Updated The right Eartune Fidelity is indicated by red ADV. logo. Related articles Will the IEM stick out of my ear with the Eartune Fidelity Tips ? My IEM's not under the compatibility list. You already have my impressions from my first order, do I need to get a new ear impressions taken for my future orders? Will mine look exactly like the ones shown on the website? How long does it take to make Eartune Fidelity? Comments 0 comments Article is closed for comments.