Spectral Analysis Workstation
A research tool for uploading short audio excerpts and analyzing spectrograms, partial structures, harmonicity, roughness, and psychoacoustic metrics.
Spectral Lab
A connected research environment for spectral analysis, psychoacoustic listening, and instrument-focused sound experiments. Each lab runs as an independent tool, gathered here under one navigable research surface.
Modules
Each tool is available from a stable path on the site.
A research tool for uploading short audio excerpts and analyzing spectrograms, partial structures, harmonicity, roughness, and psychoacoustic metrics.
A browser-based listening laboratory for exploring beating, roughness, fusion, harmonicity, brightness, noise, and spectral perception.
A composition-focused workbench for exact harmonic and subharmonic ratios, microtonal pitch approximation, playback, notation, and String Lab transfer.
A minimal browser-based spectral string instrument for harmonic exploration, resonance, and interactive sound performance.