What is the recommended number of microphones for a round table with a diameter of 4 feet or smaller with four people?

For a round table with a diameter of 4 feet and four people, using two microphones is the most effective choice. This setup allows for optimal sound capture without creating overwhelming background noise or interference that could arise with more microphones.

When two microphones are placed strategically, they can cover the distance effectively, ensuring that each participant's voice is captured clearly while minimizing the chances of picking up excess noise from other directions. This configuration helps maintain audio quality, facilitates clear communication, and provides a balance between comprehensive coverage and ease of setup.

Using one microphone might not adequately capture all voices due to potential distance and angle issues, while deploying three or four microphones could complicate the recording process, increase the risk of audio feedback, and make it harder to manage individual audio levels. Therefore, the use of two microphones strikes the most effective balance for clear recording in this environment.