Beta – coming soon
Global Sound Log
Events: 0

Records keyscale plays and global output tone groups (tones + intervals only).

General Audio Settings
Engine: waiting

Configure global engine, input and output routing for sandbox tools.

Engine Form
Engine Form
Audio Input Spectrum
MIDI Input Log
Engine Form
Live global playback engine used by direct preview and manual play actions.
Global Playback Defaults
Explicit defaults used across the website for percussion, instrument, one-note melodic, chord or harmony, and dedicated microtonal playback contexts. Percussion or instrument playback can also use sampler presets.
Engine Form
Engine Form
Graphical Options

Configure navigation behavior for Graphical Harmony network view.


Animation

Music System Visualizer

Compare tuning systems, visualize their intervals, and hear their structures inside one interactive workspace.

The Music System Visualizer lets you explore multiple tuning systems inside one visual and sonic interface.

You can load one or two systems, inspect their interval positions on a wheel or inline view, compare degrees, play themes, hear chords, and measure areas of closeness, beating, or tension.

The page is designed as a comparative listening lab, connecting interval structure, perception, beating, harmonic stability, degree combinations, and instrument color.

It is useful for studying the gap between 12-TET, just intonation, historical temperaments, or custom systems while keeping immediate visual and auditory feedback.

Interval Wheel
Music System Visualizer
Ready.

Controls

Pick a system, then click any interval row or play the full sequence.
Selected Systems
Theme Degrees
Play Chord