What is the purpose of calibration and environmental setup before proceedings?

• A. To optimize audio quality, minimize noise, and ensure proper alignment between audio and transcript
• B. To adjust the courtroom lighting for video recording
• C. To configure network routing for filing transcripts
• D. To prepare the judge’s chair ergonomics for long sessions

Answer: (A)

Calibration and environmental setup ensure the recording environment yields clean, reliable audio so the transcript can be accurate and properly synchronized with what was spoken. This means checking microphones and input levels, balancing gain, minimizing background noise and room echo, and setting up the space so voices are captured clearly and consistently. When audio is clean and well synchronized with the recording, the transcript aligns with the speech, timestamps, and speaker identification more reliably. Lighting, network routing for filing, or chair ergonomics aren’t the primary purpose of this step, so they don’t address the need for clear audio and precise transcription alignment.