Unidirectional Microphone

What is Unidirectional Microphone?

A unidirectional microphone is a type of microphone that is designed to pick up sound primarily from one direction.

It is also commonly known as a directional microphone. This type of microphone is ideal for situations where you want to capture audio from a specific source or reduce background noise. There are several types of unidirectional microphones, including cardioid, supercardioid, and hypercardioid. Each of these types has a different pickup pattern, with the cardioid being the most commonly used. A unidirectional microphone is often used in broadcasting, live sound reinforcement, and recording studios. It is also commonly used in video production to capture dialogue and sound effects. Compared to omnidirectional microphones, which pick up sound from all directions, unidirectional microphones provide better isolation and can help reduce feedback and unwanted noise. However, they are more sensitive to positioning and need to be aimed properly to capture the desired sound.