CPC H04R 25/652 (2013.01) [H04R 25/30 (2013.01); H04R 25/658 (2013.01)] | 20 Claims |
1. A system for assessing fit in an ear of a user of an ear-wearable device, the system comprising:
an impression of the user's ear, the impression comprising an impression material;
a test shell, wherein the test shell is created using the impression of the user's ear, the test shell comprising:
a body comprising an aperture end and an ear canal end, wherein the aperture end defines a first aperture, wherein the body defines a shell cavity extending away from the first aperture in a direction of the ear canal end;
wherein the body comprises a transparent or translucent material;
wherein the body is sized to fit within an ear of the user of an ear-wearable device;
wherein, when the test shell is placed within the ear of the user, goodness of fit of the test shell in the user's ear is evaluated by visual inspection.
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