12-09-2017, 04:33 PM
Grayfox, I didn't know what they were called (linear Comps). I made it through 22 yrs in the Army without any sign of hearing loss. Went to work as a machinist after I retired from the Army and all of a sudden had signs of hearing loss. Didn't know that machine shop noise as low as it was would compound to cause hearing loss until it was too late.

