In Reply to: some truth to that! :-) posted by mhardy6647 on January 30, 2016 at 11:18:04:
I'm nearly 59 with hearing only out to about 12k and don't hear burglar alarms like I did at 18, but I still abhor bright sounding systems.
I dunno. I think the human experience still detects sounds higher that we can *hear*. The U1s still present more air than the New Advents. :)
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Follow Ups
- RE: some truth to that! :-) - E-Stat 15:01:05 01/30/16 (0)