What makes a high pitched crying sound?
High-pitched (hyperphonated) cry sounds are characteristic of infants who suffer from a wide range of neurobehavioural insults,1,2 including brain damage,3,4 malnutrition,5 asphyxia6,7 and maternal use during pregnancy of drugs ranging from heroin,8 methadone9 and cocaine10 to marijuana, cigarettes and alcohol.
Why does my baby make high-pitched noises?
High-pitched, squeaky sound: Called stridor or laryngomalacia, this is a sound very young babies make when breathing in. It is worse when a child is lying on their back. It is caused by excess tissue around the larynx and is typically harmless. It typically passes by the time a child reaches age 2.
What does a high-pitched cry in a baby mean?
Different cries can mean your baby is trying to communicate different things such as hunger, pain or fussiness. Very high-pitched crying that persists, or in some cases very low-pitched crying that persists, can be associated with severe or chronic illness.
Why does my Toyota Camry make a whining noise?
If your Camry’s stereo is making a whining noise, it is usually caused by a condition known as “alternator whine”. Alternator whine is a product of a drop in voltage between the radio and the alternator itself. It is usually way more noticeable on the A.M band of the radio. You’ll hear it match the acceleration of the vehicle.
Why does my Audi make a whining noise when I start the car?
A bad torque converter can cause a whining sound when starting your vehicle. A good place to start would be to check the transmission fluid. You’re going to want to check it for both color, and metal content. If you see any flecks of metal on there, it is probably going to need serviced.
Are there any suspension problems with the Toyota Camry?
Toyota Camry owners have reported 50 problems related to suspension noise (under the suspension category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota Camry based on all problems reported for the Camry.
Is it normal to have wind noise in your car?
Yes, this is common in today’s cars, and some owner’s manuals even refer to it. It’s sometimes referred to as “helicoptering” because of the loud, pulsating sound. The solution is to open the front side window diagonally opposite the open rear window.