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. Will mine look exactly like the ones shown on the website? How long does it take to make Eartune Fidelity? You already have my impressions from my first order, do I need to get a new set of ear impressions taken for my future orders? Comments 0 comments Article is closed for comments.