◈ SAHILVERSE / EXPERIMENT 026
A synesthetic laboratory · edition one

EMOTION
ALCHEMY.

What if a feeling had a colour, a rhythm, a gravity? Mix an interpretation of your inner weather into a living audiovisual artwork. Nothing here reads your mind. Everything here invites you to notice.

Artistic metaphor ≠ scientific measurement. No emotion diagnosis, fragrance formula or therapeutic claim.

01 / Ingredients

Mix your weather.

Eight deliberately subjective dials. Values are creative inputs, not measurements of your mental state.

50Brightness and bloom
60Motion slows; edges soften
70Orbit complexity and detail
40Warm glow and rounded forms
55Stronger strokes and pulse
25Deep blue undertone
65Satellites and luminous dust
25Angular waves and faster tempo
The blend is described in text below.◉ live colour / motion score
02 / The emerging accord

The Velvet Horizon

A violet field with golden orbits. Curiosity creates branching paths while calm rounds their edges. A playful interpretation, not a personality reading.

Curiosity · foregroundWonder · atmosphere

Adjust a dial to begin. Sound is off by default.

Save uses localStorage on this device. Share links encode the eight dial values and title only (never your note). Export is a file stored by your browser.

03 / Guided composer

Start with a situation.

These are imaginative prompts, not recommended emotional responses. Choose a starting colour story, then edit freely.

Pick a scene to load an editable blend. Every preset can be changed.

04 / The fragrance lens

An accord, not a prescription.

Perfumery often describes materials by their top, heart and base roles in perceived evolution. Here that structure is borrowed purely as a narrative tool: which feelings greet you first, which remain in the middle, and which linger in the story? The mappings below are authored conventions, not established emotion-to-odor correspondences. No ingredient concentrations or safety instructions are provided.

Top / first impression

Curiosity + Joy

The opening spark. Short-lived in our narrative, not a chemical volatility prediction.

Heart / main theme

Tenderness + Courage

The emotional centre that gives the imagined blend character.

Base / lingering trace

Calm + Melancholy

What remains in the metaphor when the first impression fades.

Why the metaphor has limits

Odour perception is context-dependent and individually variable. Real perfume notes are descriptive, not universal psychological codes. This artwork generates no molecules, formulas or claims about how a scent would behave on skin.

05 / Contrast engine

Make a difference visible.

Pin the current mix as Blend A, change any dial, then inspect Blend B side-by-side. The comparison describes input changes, not objective emotional change.

A · Pinned

No pinned blend yet.

Pin a mix to compare.

B · Current

The Velvet Horizon

Nothing pinned. Contrast becomes available after you pin Blend A.

06 / Open mechanism

Not a mind reader.
A meaning maker.

What the machine actually does

Each of eight sliders contributes a numerical input from 0–100. Values deterministically affect a palette, the density and speed of orbiting dots, the radius of layered petals, pulse strength, jaggedness, and a two-tone synthesised chord. Calm reduces motion speed; tension increases rhythmic subdivisions; wonder adds satellites; tenderness warms the interior glow. The mapping is artistic authorship, not psychometrics.

Audio uses a locally generated Web Audio oscillator pair with very low volume, started only after a click. The composition uses a capped Canvas particle field and respects reduced-motion preferences. No input travels to a server.

What this cannot establish

A compelling visual response does not validate any theory that emotions have fixed colours, harmonies, or physical textures. Emotional experiences are fluid, cultural, bodily and contextual; eight dials cannot capture them. Mixing competing feelings can still serve as a reflective exercise because it makes conflicting descriptions coexist without forcing one label to win.

Interpretation label: all outputs are artistic metaphors. If a composition does not match how you feel, the mismatch is information for you to interpret—not evidence that you selected the wrong emotion.

07 / Suggested fieldwork

Three small experiments.

01 · Hold one constant

Set all dials to 50. Change only tension from 0 to 100. Watch edge sharpness, orbital tempo and sound rhythm. Which change is perceptually strongest? Does the metaphor feel persuasive or arbitrary?

02 · Mixed weather

Set joy and melancholy both high. Resist averaging them into neutrality. Name the coexistence and write a note about a moment when two seemingly contradictory feelings were present.

03 · First and after

Pin a composition for a moment before an event. Later, create a second blend. Compare the two inputs without assuming a change in sliders means improvement or decline.

08 / Neighbouring constellations

Explore related worlds.