By Kevin Wray
Microphones from the sensible standpoint are a tool that enables us to communicate or record our speech or any kind of sound waves for example. Microphones are able to capture the pressure difference created in mid-air through a diaphragm which is one of the important components of the microphone. Modern microphones have different parts on them in comparison to the classic microphone. The thing which is prevalent in all the microphone units would be the diaphragm. Diaphragm is made up of aluminum metal or paper.
Diaphragm found in the microphones has a tendency to vibrate if acoustical sounds like sound waves strike them. Once they vibrate, they cause various parts of the microphone to vibrate through which this mechanical sound waves are turned into electrical audio waves. Microphones are becoming an essential part of our day to day life. Microphone can be found in telephones, radio transmitters, tape recorder, addressing systems and in more places. In this article we can go over in detail regarding the different types of microphone. There are basically ten different kinds of microphone.
Diaphragm found in the microphones has a tendency to vibrate if acoustical sounds like sound waves strike them. Once they vibrate, they cause various parts of the microphone to vibrate through which this mechanical sound waves are turned into electrical audio waves. Microphones are becoming an essential part of our day to day life. Microphone can be found in telephones, radio transmitters, tape recorder, addressing systems and in more places. In this article we can go over in detail regarding the different types of microphone. There are basically ten different kinds of microphone.
The 10 different kinds are cardioid microphone, crystal microphone, laser microphone, condenser microphone, electret microphone, ribbon microphone, dynamic microphone, fiber optic microphone, carbon microphone and liquid microphone.
In the case of crystal microphone, from the name it is very clear that the diaphragm is attached to a crystal. Thus when the diaphragm vibrates, signals will be generated by the crystal.
Cardioid microphone is utilized by individuals who wish to record sound waves equally from the side and front ends of the microphone. Sound waves which come right behind the microphone won't be captured by cardioid microphone. Thus cardioid microphone is utilized in live concerts and public performances since they do not capture any audience noise.
Condenser microphone is equipped with a capacitor and they also need a battery to generate current. With regards to a ribbon microphone, thin aluminum ribbon is placed in the magnetic area. Ribbon microphone has the ability to capture sound from the two sides in the microphone. Electret microphone is the cost-effective of all kinds. They are used by lots of people everywhere. Due to their ease-of-use they are utilized in hand phones and computers. Dynamic microphone will depend on the electromagnetic principle. Once the sound waves hit the diaphragm, it vibrates and causes possibly the magnet or the coil to vibrate. This magnet or coil movement creates a current. In fiber optic microphone, transmission is through strands of glass rather than cords. Fiber optic microphone is small in size and they can be simply installed on any material.
It is one of the modern day revolutions on the microphone sector. Carbon microphone is not really in practice. Carbon dusts are employed connected to the diaphragm. Thus when vibration takes place, carbon dust is squeezed resulting in alternation in the current waves. Liquid microphone is the oldest microphone. In liquid microphone, steel cup shall be linked to diaphragm. A needle will
In the case of crystal microphone, from the name it is very clear that the diaphragm is attached to a crystal. Thus when the diaphragm vibrates, signals will be generated by the crystal.
Cardioid microphone is utilized by individuals who wish to record sound waves equally from the side and front ends of the microphone. Sound waves which come right behind the microphone won't be captured by cardioid microphone. Thus cardioid microphone is utilized in live concerts and public performances since they do not capture any audience noise.
Condenser microphone is equipped with a capacitor and they also need a battery to generate current. With regards to a ribbon microphone, thin aluminum ribbon is placed in the magnetic area. Ribbon microphone has the ability to capture sound from the two sides in the microphone. Electret microphone is the cost-effective of all kinds. They are used by lots of people everywhere. Due to their ease-of-use they are utilized in hand phones and computers. Dynamic microphone will depend on the electromagnetic principle. Once the sound waves hit the diaphragm, it vibrates and causes possibly the magnet or the coil to vibrate. This magnet or coil movement creates a current. In fiber optic microphone, transmission is through strands of glass rather than cords. Fiber optic microphone is small in size and they can be simply installed on any material.
It is one of the modern day revolutions on the microphone sector. Carbon microphone is not really in practice. Carbon dusts are employed connected to the diaphragm. Thus when vibration takes place, carbon dust is squeezed resulting in alternation in the current waves. Liquid microphone is the oldest microphone. In liquid microphone, steel cup shall be linked to diaphragm. A needle will
Condenser microphone is equipped with a capacitor and they also need a battery to generate current. With regards to a ribbon microphone, thin aluminum ribbon is placed in the magnetic area. Ribbon microphone has the ability to capture sound from the two sides in the microphone. Electret microphone is the cost-effective of all kinds. They are used by lots of people everywhere. Due to their ease-of-use they are utilized in hand phones and computers. Dynamic microphone will depend on the electromagnetic principle. Once the sound waves hit the diaphragm, it vibrates and causes possibly the magnet or the coil to vibrate. This magnet or coil movement creates a current. In fiber optic microphone, transmission is through strands of glass rather than cords. Fiber optic microphone is small in size and they can be simply installed on any material.
It is one of the modern day revolutions on the microphone sector. Carbon microphone is not really in practice. Carbon dusts are employed connected to the diaphragm. Thus when vibration takes place, carbon dust is squeezed resulting in alternation in the current waves. Liquid microphone is the oldest microphone. In liquid microphone, steel cup shall be linked to diaphragm. A needle will be connected with the metal cup and diaphragm. The steel cup has a blend of sulfuric acid and water. The needle will move in water if vibration happens.
About the Author:
It is one of the modern day revolutions on the microphone sector. Carbon microphone is not really in practice. Carbon dusts are employed connected to the diaphragm. Thus when vibration takes place, carbon dust is squeezed resulting in alternation in the current waves. Liquid microphone is the oldest microphone. In liquid microphone, steel cup shall be linked to diaphragm. A needle will be connected with the metal cup and diaphragm. The steel cup has a blend of sulfuric acid and water. The needle will move in water if vibration happens.
About the Author:
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