The ringing could be a result of long term hearing damage or exposure to loud noises such as music at a party. However certain electronics make high pitch noises that not everyone is able to hear. People have different ranges of hearing. Usually younger people can hear higher pitch noises than older people can hear.
Yes if a dog hears a high pitched noise it will go crazy try this out with a whistle and it is because of the frequency.
mosquito
Yes they can hear both but can only speak high pitched!
There could be many reasons why the Acura makes a high pitch whining noise. It could be that the brakes or the rotors are going out.
They do make noise. If they fly very high, then you can't hear them.
usually you will be able to hear a abnormal sound coming from the exhaust. it may have become louder or when you reach higher rpm you can hear a high pitch noise coming from the in higher pressure in the exhaust being pushed out the small hole or if its a big hole you will definatly notice an increase in noise.
the high pitch noise of a broken thermometer
Sudden or unexpected loud noises tend to distract people the most, as they trigger a heightened sense of alertness and can disrupt concentration easily. High-pitched noises or sounds with varying frequencies are also more distracting than a consistent background noise.
All you do is scream in a high pitch noise
So high that we can't hear it.
High pitch sound could be your superchager. Turbo's shoot out a spit of air sound. Maybe your jetta is supercharged stock. Espically if its a tiptronic transmission.
An air leak.