ronjhall
Super Star Member
Tried a flashlight in strobe mode on sparrows that hang out on a weeping mulberry tree near back door. No luck. They just looked at it and kept on doing their own thing.
I worked in automotive plants for years. Many of them machined brake drums. I can still hear the ringing sound as they were machined.
Worst I did was race enduro go carts with 2 stroke engine that screamed at 10k + rpms. Muffler end tip was about 6" behind headrest.
I have tinnitus bad. One of the MRI's I had recently was looking for why. No help.
I still have 85% hearing at 76 years old. As long as sounds are not in range of the ringing. But it's failing fast. I can see me needing hearing aids in the future.
I worked in automotive plants for years. Many of them machined brake drums. I can still hear the ringing sound as they were machined.
Worst I did was race enduro go carts with 2 stroke engine that screamed at 10k + rpms. Muffler end tip was about 6" behind headrest.
I have tinnitus bad. One of the MRI's I had recently was looking for why. No help.
I still have 85% hearing at 76 years old. As long as sounds are not in range of the ringing. But it's failing fast. I can see me needing hearing aids in the future.