What technique can enhance the clarity of recorded speech?

Utilizing directional microphones to focus on the speaker's voice is an effective technique for enhancing the clarity of recorded speech. Directional microphones are designed to pick up sound from a specific direction, which helps to minimize background noise and capture the primary sound source more clearly. By focusing on the speaker's voice, these microphones reduce the interference from other sounds in the environment, resulting in clearer audio quality.

This technique is particularly useful in situations where there may be competing sounds, such as in crowded or noisy settings. The ability to isolate the speaker's voice means that listeners can better understand the content, making the recorded material more effective for communication or transcription purposes.