Soon after I turned 40 the eyesight started to go. Now, since turning 50 I
have noteiced that one ear has better HF response than the other. Today I
was calibrating the replay side of a tape recorder using a test tape. I
could hear the 10KHz tone but when the 12.5KHz tone came up I couldn't hear
a thing! Me ears are shot to pieces.

Ian
--
Ian Bell