Personic Labs · SoundTrack

The honest question

“Can a sound really tell you who I am?”

It would be far-fetched if this were about your taste in music. We’re not. SoundTrack measures something you don’t control: the involuntary way your body reacts to what you hear, in the half-second before your self-image has a say.

Those reactions are stable, hard to fake, and, across decades of peer-reviewed research, they line up with personality. We simply read them carefully and translate them into the Big Five.

We measure reactions, not taste.

You’re not picking favorites. We watch how you respond to tempo, dissonance, brightness, and tension. These are the raw physics of sound.

Instinct can’t be gamed.

A questionnaire asks who you’d like to be. A reaction fires before you can curate it, which lands closer to who you actually are.

It all maps to the Big Five.

No invented “type system.” Every result resolves to OCEAN, the most validated model in personality psychology.

The experience

From a reaction to a roadmap.

Four steps turn an instinctive response into guidance you can actually act on.

01

Listen & respond

React to a sequence of short sound clips. There are no right answers, just instinct.

02

Set your focus

Choose the goals and life areas that matter, so guidance lands where you need it.

03

Refine, if you like

Optionally add your Spotify history to sharpen the read with real listening habits.

04

Open your roadmap

Get your Big Five profile, SoundTrack Type, and tailored guidance across your life.

See the full method →

SoundTrack Types

Seven clear patterns, one precise profile underneath.

Your full result is a Big Five profile measured to the percentile. Your SoundTrack Type is the plain-language headline that makes it easy to live with.

The Explorer

novelty-led

The Architect

structure-led

The Amplifier

activation-led

The Connector

connection-led

The Deep Diver

depth-led

The Dreamer

vision-led

The Maverick

autonomy-led

What you get

One profile, guidance across your whole life.

A personality result is only useful if it changes a decision. SoundTrack translates yours into specific, practical moves across five domains.

Music

Focus, recovery, workout, and confidence sets tuned to how your nervous system responds.

Relationships

Your communication style, reassurance needs, and the conflict patterns to watch for.

Dating

Environments, pacing, and the traits in a match that genuinely fit your profile.

Work

The rituals and conditions that protect your focus so your best ideas actually ship.

Health

Movement and recovery rhythms that keep energy high and burnout low.

Free → Premium

Your snapshot is free. The full multi-domain roadmap opens with premium.

Optional layer

The assessment draws the map. Your listening history sharpens it.

SoundTrack works completely on its own. Connect Spotify when you’re ready and we’ll fold in evidence from the music you actually return to, skip, and replay.

01

Optional, never required

Your full report stands on its own. Add listening data later, from your dashboard.

02

Real-life signal

Focus loops, novelty-seeking, mood regulation, workout energy, evening recovery.

03

Sharper recommendations

That layer tightens everything from focus rituals to date environments.

Research foundation

Built on the science of music and personality.

Our approach builds on decades of peer-reviewed work into how music perception connects to personality, including the research of David Greenberg and Jason Rentfrow at the University of Cambridge.

Research lineage
& advisory input

Journal of Personality & Social Psychology · 2022

People use music to express personality across 50 countries

PNAS · 2021

Musical preferences predict personality at scale

American Psychologist · 2021

How music-making engages the social brain

Representative literature. Citations to be finalized before launch.

Plans

Start free. Go deeper when you’re ready.

Snapshot

Free

✓Your Big Five profile & SoundTrack Type

✓Acoustic Genome palette

✓A first taste of guidance in one domain

Most insight

Full roadmap

Premium

✓Guidance across all five life domains

✓Your Growth Direction & saveable action cards

✓Spotify refinement & ongoing updates

For teams

Know how your team actually works together.

The same measured, hard-to-game read, turned into compatibility maps, collaboration guidance, and manager playbooks. Built for development, never for hiring decisions.

Explore for teams →

Coming soon

Find out what your reactions reveal.

Join the waitlist for early access and a first look at the SoundTrack experience.

Join the waitlist →