Stamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 1 个月前What the fuckimagemessage-square113linkfedilinkarrow-up1732arrow-down15file-text
arrow-up1727arrow-down1imageWhat the fuckStamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 1 个月前message-square113linkfedilinkfile-text
minus-squarezout@fedia.iolinkfedilinkarrow-up99·1 个月前It’s called objective tinnitus. Tinnitus can have different causes, the damaged hair cells one is the most common.
minus-squarekernelle@lemmy.dbzer0.comlinkfedilinkarrow-up33·1 个月前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
minus-squareBanMe@lemmy.worldlinkfedilinkarrow-up18·1 个月前The 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.