90aec37461
- Created .env.example for environment variable configuration. - Added docker-compose.yml for service orchestration. - Implemented frequency response extraction in extract_frequency_response.py and convert_to_frequency_db.py. - Generated output files: frequency_response_detailed.json, frequency_response_points.json, frequency_response.csv, and frequency_response_curve.png. - Included sample measurement data for FiiO FA19 in CSV format.