Stamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 4 days agoWhat the fucklemmy.dbzer0.comimagemessage-square111fedilinkarrow-up1718arrow-down15file-text
arrow-up1713arrow-down1imageWhat the fucklemmy.dbzer0.comStamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 4 days agomessage-square111fedilinkfile-text
minus-squarezout@fedia.iolinkfedilinkarrow-up97·4 days agoIt’s called objective tinnitus. Tinnitus can have different causes, the damaged hair cells one is the most common.
minus-squarekernelle@lemmy.dbzer0.comlinkfedilinkarrow-up31·4 days agoI was with you until: “[…] but it can also be heard by the examiner (eg, by placing a stethoscope over the patient’s external auditory canal).” and now I’m even more confused
minus-squareBanMe@lemmy.worldlinkfedilinkarrow-up15·3 days agoThe DC power supply inside your ears is only medium quality and so your preamp is prone to picking up coil whine.
It’s called objective tinnitus. Tinnitus can have different causes, the damaged hair cells one is the most common.
I was with you until: “[…] but it can also be heard by the examiner (eg, by placing a stethoscope over the patient’s external auditory canal).” and now I’m even more confused
The DC power supply inside your ears is only medium quality and so your preamp is prone to picking up coil whine.