It is important to choose the appropriate type of microphone for a task. If there is a lot of ambient noise, a directional microphone can help to capture only the desired sound. If it is desirable to capture ambient sound, an omnidirectional may be the best choice. The Shure SM-81 has interchangeable heads that allow it to act as a directional or omnidirectional microphone. Specifically, no warranty is expressed or implied regarding the accuracy of the information contained within.
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