[K.S.H]

You know I was only reading about this is some scientific mag the other day when I was waiting for my car being serviced, said something like 25% of people diagnosed with tinnitus haven't actually got it, there actually hearing noises that they couldn't hear before, bit like the new sound devices they use now to deter teenagers, only a certain age group can hear it, this works the same, your earing deters to a certain level and you pick up on a new sound level, It went on to say what tests they did etc and had sound tests done in the homes and surrounding area and in many cases it turned out to be fans or air conditioning units in factories some of which were nearly 5 mile away.