Personal computer (Pc) microphones are one of the computer accessories, which enable video conferencing, Internet chat, etc. They are plug-in-components and can be precisely attached to computers. Pc microphones make use of sound cards, which amplifies the signals from microphone. Pc microphones are reasonably priced and ranges from to . These microphones are connected to the computers using cords with varied lengths and one has to buy inspecting the length of the wire keeping in mind the purpose. Powered mics are used in Pcs as they originate strong signals.
Unidirectional mics or omni directional mics may be used in Pcs. Unidirectional mics pick up sound waves from a single direction and omni directional mics pick up sound waves from varied directions. The features to be noted before going in for a buy are accuracy of these sound cards, noise filter options, ease of the headsets, the length of the cords, and the mountability of the mic on the monitor.
Quality Computer Accessories
There are two types of Pc microphones based on the way they are connected to the computers. They may be connected to sound cards or to Universal Serial Bus (Usb). The quality of recording and audio yield varies depending on the type of mic selected. When sound cards are used, the recording process is done within the computer itself. The quality of recording is not good in this method, because of the internal noise caused by the computers. When the mics are connected to Pc's by Usb, the recording is done externally and this serves as an advantage concerning the quality of the recording. The process of recording is free from the internal noise of computers and so high quality recording is made possible. Before purchasing and installing a single type of mics, many things have to be taken into consideration. They must sustain any hereafter technological improvements.
