Types of Microphones You Can Connect to Your PC

Computer microphones come in various types and can be used to record and reproduce sounds such as voices. The quality of microphone varies from type to type, so it is important to know what kinds are available and how they work. Selecting the proper computer microphone requires looking at the frequency response as well as making sure it is unidirectional and not omni-directional.

Desktop Models

Desktop microphones can be purchased for simple tasks like Internet chat or using a webcam for videoconferencing. They are, however, not the best choice for for creating good quality audio, especially when attempting to record audio. Desktop microphones are primarily omni-directional, which means that they pick up sound from all directions. These types of microphones are also problematic when it comes to recording decent audio, because you need to be very close to the microphone in order to minimize any additional noise in the area.

Analog Headset

An analog headset is a good option, because the microphone is attached to the headset, which is then wired to a 3.5 millimeter plug. The plug is then inserted into the computer's on-board audio input or the audio input on a sound card. Since a headset model is designed to be worn, it does not take up any space on the desk or work area. These types of microphones are normally unidirectional, so background noise is not as much of an issue.

USB Headset

A USB headset is similar to an analog headset, except that it is attached to the computer via USB cable. The USB cable is plugged into an available USB port on the computer, and this type of microphone does not require any additional software to be installed. You can, however, install the software that came with the microphone, which may include a better software driver for the system. A USB microphone uses digital conversion to convert the voice input to digital before it enters the computer.

Freestanding Models

Freestanding microphones can come in analog as well as USB versions. This type of microphone is better suited for professional-style voice recording, which can include podcasts or video voice-overs. The benefits of a freestanding microphone include giving the speaker the ability to vary the distance from the microphone. This will result in a better quality recording with less popping sounds.

Selection

Selecting the type of microphone to use is up to each user and what they intend to do. Most people can get by with an analog headset, while others prefer a freestanding model. It is best to research each type first before making a purchase. Each type of microphone has its own specifications, and some are of better quality than others.