Defining the Omni Microphone?

Microphones have interesting capabilities in regards to adjustments and settings. One microphone setting that can pull in sound from every direction is the Omni Microphone. The Omni Microphone works best when placed in the middle of the dialogue. This is just one of the many types of microphones. Although there are many different types of microphones, some take in sound from one direction with most of them having many different features and functions. Each microphone is used according to situation and project specifications. An Omni Microphone function would be good for a table discussion with the microphone being placed in the center of the conversation.