KEY FEATURES
Powerful music analysis capabilities built with cutting-edge technology
Key Detection
Advanced musical key detection using both Essentia KeyExtractor and Librosa chroma analysis. Supports all major and minor keys with Camelot Wheel notation.
BPM Analysis
Accurate tempo detection using Essentia RhythmExtractor2013 with Librosa verification. Perfect for beatmatching and set planning.
Energy Rating
1-10 scale energy analysis based on RMS, spectral features, and dynamics. Create perfect energy progression in your DJ sets.
Harmonic Mixing
Visual Camelot Wheel showing perfect matches, energy progression, and mood changes. Mix harmonically compatible tracks effortlessly.
Export Capabilities
Generate playlists compatible with major DJ software. Export analysis data in various formats for seamless workflow integration.
Open Source
Built as an open-source alternative to commercial software. Contribute, customize, and extend the functionality to suit your needs.