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danb
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Not sure this is the right thread but I need some help.
I need to build a mono headphone (L) output microphoned stethoscope that I can carry through the day, the Headphone must be over ear.
Why? Ive begun to lose hearing in my R ear and need to not put a stethoscope earbud in to it for the next month (at least)- and they really are not designed well for single sided wear. For the time being I have a shitty solution.
My thoughts are: microphone behind the tunable diaphragm, then some means of amplifying the sound to the earpiece.
Small size factor is key. I was thinking lavelier mic into the tubing+ amp + headset?
To give you an example of the alternatives:
https://www.stemoscope.com/
https://shop.ekohealth.com/products/core-digital-attachment
https://www.thinklabs.com/