About Stem Sculpture
How it works
During the offline analysis, band-pass filters estimate four energy curves from the mix: vocal range, drum transients, bass and the rest. No neural separation is involved, and nothing leaves your browser. Each stem is assigned a sculptural primitive generator: vocals use a surface-of-revolution with waveform-driven profiles, drums use convex hull geometry with onset-triggered deformations, bass uses a metaball system with energy-driven radius, and melody uses an L-system with harmonic-driven branching rules. All sculptures share a common coordinate space and interact through proximity-based lighting effects. The composite is rendered with PBR materials and cinematic post-processing.
Audio Features
- ▸ Frequency-Band Energy
- ▸ Vocal-Range Energy
- ▸ Kick Intensity
- ▸ Sub-Bass Energy
Best For
- ▸ Music Production Showcases
- ▸ Music Education
- ▸ Audio Engineering Demos
- ▸ Detailed Song Analysis
MusicMind Engine
Section Detection (L1) scales stem sculpture prominence based on which instruments lead each section, Chord Detection (L3) shifts harmonic stem coloring with chord changes, Spatial Intelligence (L8) positions stem forms in 3D space by stereo placement, and Timbral Fingerprint (L10) assigns unique visual textures to each stem based on its spectral character.
Learn how MusicMind analyzes music →Science Behind This Effect
Stem Sculpture maps frequency-band energy estimates to 3D geometry, leveraging psychoacoustic critical band theory to give each band its own visual form.
Learn more: How Your Brain Hears Music →