audio-analyzer - Audio Analysis and Visualization Tool
Analyze audio files for tempo, key, frequency, loudness, and generate visualizations
Tags
Updated: 2026-05-09Capabilities
Typical Inputs
Typical Outputs
What this skill does
- analyze audio
- detect tempo
- detect key
- analyze frequency
- measure loudness
- plot waveform
- plot spectrogram
- plot chromagram
- plot beats
- generate report
- export results
- save report
- get summary
Inputs
- audio file
- sample rate
- input directory
Outputs
- JSON report
- PNG visualization
- SVG visualization
- text summary
- tempo data
- key data
- loudness metrics
- frequency data
Requirements
- librosa>=0.10.0
- soundfile>=0.12.0
- matplotlib>=3.7.0
- numpy>=1.24.0
- scipy>=1.10.0
- Python environment