By applying a voltage through the plates, it causes a small electric current to flow into the carbon. Carbon microphoneĪlso known as a button microphone, it uses a capsule or button that contains carbon granules pressed between two metal plates. The tape is electrically connected to the microphone output, and its vibration within the magnetic field generates the electrical signal. These use a thin metal tape (usually corrugated), suspended in a magnetic field.
They are robust, relatively inexpensive, and resistant to humidity. Dynamic microphoneĪlso known as magneto-dynamic microphones, these work through electromagnetic induction. Sometimes other features such as microphone body size, intended use, or orientation of the main sound input are used to classify the varying microphone models.Īlso called “electrostatic microphone” or “capacitor microphone”, this type of microphone has a main body that acts as a plate that “condenses” the vibrations of sound waves, producing changes due to the variation in the distance between the body and the plate of the microphone. They are built with either a condenser or dynamic design, each with its individual directional characteristics.
Microphones are usually classified according to their transducer model (energy transformer). What types of computer microphones are there? Our guide should help you form an opinion about the topic of computer microphones, compare them based on the most important aspects and thereby find the best product for you. They often connect right to the computer and allow us to do video conferencing, music recordings, communication in virtual gaming, adding sound to videos, and so much more.
They have been tested and are used to carry out several different functions alongside and in conjunction with laptops and computers. Its name comes from the Greek words micro, which means small, and phone, which means sound. This, in turn, facilitates the sound-recording and reproduction process. It is used to transform sound waves into electrical energy and vice versa, increasing its intensity and ability to transmit and record sound. What is a computer microphone and how does it work?Ī computer microphone consists of the main body, which works via electromagnets that, when vibrating, modifies sound current transmissions by utilizing the different pressures within the circuit.