Audio Clip Analysis

I need a professional to analyze a short audio clip (under 1 minute). The audio quality is low, and there is no need to fully clarify speech, just general analysis/interpretation.

Requirements:
- Extract keywords or phrases
- Identify background noises, specifically human voices
- Report on the number of human voices present

Ideal Skills and Experience:
- Experience with audio analysis
- Ability to interpret low-quality audio
- Familiarity with identifying and categorizing background human voices

If you have a background in audio analysis or sound enhancement, please reach out.