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The microphone ears noise and a ear here sound also
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Is there such a thing as an in ear microphone?
Well there is such device. A bluetooth is like An 2 way small mic- and works with most phones at local phone dealerships
How are sound wave detected?
The way that sound waves are detected in your ear or in a microphone are fundamentally the same. Your ear and a microphone both have a lightweight membrane that is sensitive to sudden changes in pressure. In the ear this is called an Ear Drum. By sensitive, I mean that high pressure pushes it and low pressure pulls it. It physically moves like the skin of a drum. This movement can be detected, in a microphone it is detected by attaching a magnet to the vibrating membrane, and having a loop of wire near the magnet, but not attached to it. When the magnet moves relative to the wire a voltage is induced in the wire. This is called Faraday's Law. In your ear the process of measuring is more complicated but is essentially based on measuring the vibrations of the eardrum.
Can you use microphone for guitar hero legends of rock?
Yes, a microphone can be used for Guitar Hero Legends of Rock in the same way it's used in other Guitar Hero games.
Is it possible to use the speech recognition software without microphone?
You can load and install the software but the speech has no way of getting into the program without the microphone. There are wireless microphones if the cord makes it hard to use. Overall the microphone in one of the most important parts of this program. Speech recognition software only functions if you are speaking into your microphone. It has no other way to "hear" what you are saying, so you do need a microphone.
How can you record infrasound?
The same way you record normal sound. infra sound is the same as normal sound but our ears cannot hear it. a microphone would.
Do microphones use electromagnets?
The microphone works by producing a small induced voltage in a coil from the effect of sound waves hitting a diaphragm. It is very similar to a loudspeaker in reverse with a diaphragm instead of a paper cone. This type of microphone is called a moving coil microphone. The sound waves strike the diaphragm and move it backwards and forwards at the same frequency as the sound (like the way the ear drum is moved inside the ear). The moving diaphragm moves the coil backwards and forwards which induces a changing current at the same frequency as the sound. This changing current (called the signal) is sent to an amplifier which makes the changing current big enough to be used for recording or to drive loudspeakers. The loudspeaker reconverts the changing current back into the original sound. A microphone converts the sound energy into electrical energy.
What is a passive microphone versus an active microphone?
Active mic usually has battery in it and gives way better sound recording quality than passive one. This is smart microphone if you will and I'd recomment to stick with active if you're doing audio recording or movie at home.
How do you kill the yellow monster in the Temple of Courage on Zelda Phantom Hourglass?
You speak into the microphone, If you want to do it the easy way just blow into the microphone. Either way will do
What sort of microphone do you use to record an acoustic guitar?
A guitar microphone, that attaches to the guitar itself will work great and not get in the way.
Do all cochlear implants work the same way?
No! No no no no no. They all work the same way as in surgery wise but when the child has in the ear then to a certain level it might not work
Is it possible to convert voice signal into electrical energy in mobile phones?
In principle, yes, but you wouldn't want to wait around to do the job that way. Human ears are very sensitive, and the sounds around you carry very little energy compared to the energy used by common electrical gadgets. One or two watts of pure tone from a loudspeaker will drive you out of the living room, and the "ear buds" are blasting no more than a few milliwatts of sound power into your ear canals. You could hang a microphone out of your window, and use the sounds of traffic as you drive. It might charge your cellphone in a couple of weeks ... if you leave the phone turned off and don't use it.
Is there a way to attach an external microphone to my Canon camcorder in place of the built-in one?
Unfortunately, unless you have Canon's professional series of portable camcorders you won't be able to attach an external microphone. Take a look at Sony's camcorders, however.
