Tinnitus is the cause of a humming sound in the ear. There are several things that can cause tinnitus; ear infections, wax in the ear, hearing loss from loud noises, and Meniere's disease.
The cause can be a too high sound pressure level. Scroll down to related links and look at "Decibel Table - Comparison Chart".
I have a whirring sound in my ears Can you tell me what is causing it?
tinnitus, a symptom, say you are exposed to a long period of loud noises, and then it's silent, you hear the ringing noise, you are most likely experiencing tinnitus.
Sounds like "Tinitus", which can be cured with "Ginkgo Biloba"!
Can be, it can also be "Tinitis"( treatable with 'Ginkgo Biloba' )
Tinnitus
you here a ding because you are more used to loud noises.
Sounds like a wheel bearing.
To make a humming or hissing sound, like an arrow or ball flying through the air; to fly or move swiftly with a sharp hissing or whistling sound., A hissing and humming sound.
It turned out to be that the motor in the fuel pump was good but the pump was shot, thus the humming sound. I replaced the pump only and bingo! Everything is fine.
The buttock., To make murmuring or humming sound., A humming noise.
It's a sign that the blower motor is going to give up. It could sound like that for a whole year before it does completely.
From the sound its wings make from flapping so fast. It sounds like they are humming.
The Humming bird. They can flap their wings from 12 to 80 times per second creating a buzzing or humming sound like bees.
It sounds like the fan belt is slipping. Try tightening up the fan belt, or try rubbing resin on the fan belt to give it more friction.
You know its a hummingbird because of the humming of their wings. Otherwise they make a chirping sound, like a normal bird.
It's the turbo charger. A: if you feel a small vibration in your gas pedal plus the noise you said, it should be the wheel bearing, has to be changed (cost 50)
sounds like tire/road noise
To make a low, continuous, humming or sibilant sound, like that made by bees with their wings. Hence: To utter a murmuring sound; to speak with a low, humming voice., To sound forth by buzzing., To whisper; to communicate, as tales, in an under tone; to spread, as report, by whispers, or secretly., To talk to incessantly or confidentially in a low humming voice., To sound with a "buzz"., A continuous, humming noise, as of bees; a confused murmur, as of general conversation in low tones, or of a general expression of surprise or approbation., A whisper; a report spread secretly or cautiously., The audible friction of voice consonants.