This app visualizes MOS (Moment of Symmetry) scales across the generator spectrum. Each colored band is a MOS pattern. Use the Period dropdown to explore sub-octave and multi-octave periods.

To get started: click a colored band to select a MOS, then click the number line (the cent axis at the top with tick marks) to set your generator size. This opens the full explorer with a circle diagram, synth, temperament info, and interval rulers.

The cent axis is the main horizontal number line running across the top of the screen — it shows generator size in cents.

Scroll	Zoom in/out on the cent axis
Drag	Pan the cent axis left/right
Click band	Select a MOS scale to explore
Click number line	Set the generator to that cent value
Right-click number line	Divide/multiply generator menu
Right-click ruler degree	Teleport generator to that interval

← →	Rotate mode by step (change root note)
↑ ↓	Rotate mode by generator

⌨ Kbd	Toggle keyboard-to-scale mapping (type to play notes)
Latch	Toggle notes on/off instead of hold-to-play

Drag slider	Move generator between equalized and collapsed
▲ parent / ▼ child	Navigate MOS family tree
Drag circle edge	Resize the circle diagram

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