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I woke up with cold ears

I've been doing a lot of critical listening, with a new amp (Luxman 507ux) and new DIY power cable. I've been trying to find an audible benefit or difference in either.


Regardless of my findings, I wanted to share something else, coincidental. I woke up, listened to music and it sounded horrible. Very tinny. Very bright. Gave up and decided to run the dishwasher instead... and guess what? The dishwasher too was too bright!

What I mean is, I was being irritated by the sound of it. To my ears that morning the dishwasher sounded like a chalk board.


What do I think I learned? That my ears are not consistent devices. That they too have their own sensitivities and behaviors which I need to take into account when listening.


erik_squires
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erik_squires OP
16,338 posts
 
Just make sure you use distilled water. Several have died from amoebas found in drinking water having a quick path to the brain.


Best,

E
oregonpapa's avatar
oregonpapa
4,867 posts
 
Could it be that a lack of UL approval on DYI power cords causes "cold ears." :-)

Frank
simao's avatar
simao
1,836 posts
 
I think our bodies come to stasis overnight. Things balance out. Our feet get shorter; our spine decompresses. It's no wonder our aural canals might change, too.
mr_m
1,900 posts
 
Over the years of working in a loud environment of manufacturing, I was required to take a annual hearing test. It was explained to me that the overall baseline hearing level can vary as much as 10 decibels over short periods of time for no particular reason. As Elizabeth stated, the eustachian tubes in your ears can become plugged, or partially plugged and can wreak havoc with your hearing including hyper sensitivity to sharp quick sounds which occur around you throughout the day. Fluid behind the eardrum can also be quite nasty.
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