Basic Terms:

Microphone – Devices that changes sound into electrical energy are called the Microphones.

Electret – It is basically defined as the property of electricity which is capable of storing electrical charges.

Miniature – A duplicates or may be another form of something that give or shows the exact same thing but after minimizing it into a very small size.

Microphones:

A microphone is describes as an antenna that changes variation in a physical medium into an electrical signal. The common property of all the microphones is that they are capable of transforming sound into electrical energy.

Common Usages Of Microphones:

Micro phones are being used for in various different things and instruments which are being used in day to day life. Some of which are as follows:

1. Telecommunication
2. Public Address Sound Systems
3. Voice Recognition Devices

Miniature Electret Microphones:

Microphones that are embedded with condensers in its compact form and that have easy going but rough formations are being made by the help of applying the core principle of electrets. The major things that should be brought under consideration while using and working with the miniature electret microphones is that these instruments and things like vibrations, hotness, moisture etc. does not goes hand in hand, All these things are not actually favorable for miniature electret microphones.

The things that have been specially brought under consideration while designing miniature electret microphones is the various dimensions of physics that has been useful in making its design unique and functional. The maximum range of sound frequency in the case of miniature electret microphones is of 6 dbs, db stands for decibel it is the unit in which the sound frequency is measured.

In miniature electret microphones the most advantageous range that covers all the failure in the transparency of sound is from six to eight kHz. Miniature electret microphones is one of the best techniques as it amplifies at the greater frequencies but it does not contributes in making the noise presentation more worst.

Escalating Techniques:

Miniature electret microphones are used differently, it entirely depends upon the user of the microphone that how the person wants to use it. Sometimes, when there is need increased sound pitch then in that condition in miniature electret microphones are place in the hair of that actor or singer, this is competitively a way better technique as in miniature electret microphones removes all the possibilities of any sort of distortion created by the moment or walking around, because most of the time it happens that the sound quality becomes poor only because of such actions of the person having the in miniature electret microphones.

Manufacturers:

There are a number of firm that are currently producing the miniature electret microphones and all the devices and their models are all better of the other as they manufacturers are the renowned and extremely professionals. It is therefore indeed one the of the best manufacturing units, the reason is the advanced technology that is used by them. A short list of the manufacturers is given as follows:

1. AKG Acoustics
2. Sony
3. Audio-Technica
4. Beyerdynamic
4. Samson Technologies

Microphone

A microphone is described as an antenna that changes variation in aphysical medium into an electrical signal. The common property of all microphones is that they are capable of transforming sound into electrical energy.

LAV MIC

Lav mic or lavalier microphone is one of the most advanced technology microphones that are available in market. lav mic are multipurpose electret microphone which could be used for public speaking applications or for speaking applications or for television and theatre and obviously allowing you hands free operations.

lav mic generally comes with small chips or clips which are used to allow them to be hung on collar of anywhere with your clothes. lav mic chord can be hidden under the clothes or can either run directly to a mixer.

Lav mic are supplied with variable frequency distribution and many push-on grilles choice of different frequencies. You can have a lav mic of a frequency that suits you most. Basically choice of frequency depends upon where you put you lav mic such as, if you would put it on collar then a microphone of frequency from 6 to 8DB would be a good choice for you.

But if you wish to hide your lav mic under your hairs over forehead than you should go for 10-15 KHz which can provide you with better clarity of sound range. Noise performance is not affected or worsens by this method of frequency boosting.