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Some users cannot hear due to shape of ear tube #44

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tareko opened this issue Apr 29, 2018 · 0 comments
Open

Some users cannot hear due to shape of ear tube #44

tareko opened this issue Apr 29, 2018 · 0 comments
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tareko commented Apr 29, 2018

When we switched to commodity earbuds, the eartube shape became an issue for a small number of users (?5-10%), making the sound of the stethoscope poor.

Upon examination of several of these users' ear canals, they seem to respond poorly to the downward angle and the forward angle of the eartubes.
@tareko tareko added the bug label Apr 29, 2018
@tareko tareko self-assigned this Apr 29, 2018
tareko added a commit that referenced this issue Apr 29, 2018
@tareko
Modify eartube to point less downward into ear canal. This should add…
a3f12e2 
…ress Issue #44
tareko added a commit that referenced this issue Jan 10, 2019
@tareko
Straighten and unrotate eartubes and relax spring (#48)
b8df6e2 
* Modify eartube to point less downward into ear canal. This should address Issue #44

* Straighten eartubes in spring

* Only straighten eartubes, not loosen spring

* Looser spring. This should solve Issue #45

* Reduce overhang of spring
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