Where should the microphone be placed when using ESE?

Where should the microphone be placed when using ESE?

• A. In the middle of the conversation
• B. On the ceiling
• C. In the shoes of the subject
• D. In the pocket of the interviewer

Answer: (A)

The key idea is to capture a clear, balanced recording by locating the microphone where both speakers are equally audible. Placing it in the middle of the conversation positions the mic roughly equidistant from the interviewer and the subject, yielding a more uniform sound level and reducing the chance that one voice dominates the recording. A ceiling mic tends to pick up more room noise and reflections and can miss important details from either speaker. Placing a mic in the subject’s shoes or in the interviewer's pocket would be impractical and would likely record only one side or be hampered by clothing noise. Central placement gives the most reliable audio for analysis and later use in the investigation.

The key idea is to capture a clear, balanced recording by locating the microphone where both speakers are equally audible. Placing it in the middle of the conversation positions the mic roughly equidistant from the interviewer and the subject, yielding a more uniform sound level and reducing the chance that one voice dominates the recording. A ceiling mic tends to pick up more room noise and reflections and can miss important details from either speaker. Placing a mic in the subject’s shoes or in the interviewer's pocket would be impractical and would likely record only one side or be hampered by clothing noise. Central placement gives the most reliable audio for analysis and later use in the investigation.