How to Create a Sonic Identity, Step by Step

To create a sonic identity, start by auditing what your brand already sounds like, agree what it should sound like in a workshop, explore a few creative routes as demos, then pick one and build it into a full set of assets with guidelines for using them. That's the shape of every identity we make. The detail is where they differ.

Here's each stage as we run it at Molecular Sound.

Start with an audit of every sound the brand already makes, from ads to hold music to app tones.

A workshop with a listening session gets the team to agree on direction before anyone writes a note.

Explore two or three distinct creative routes as demos, then commit to one.

The best identities use sounds from the brand's own world, recorded for the job.

Deliver a system: the core asset, its variations, broadcast and digital specs, and clear guidelines.

Every brand already has a sound, even if nobody chose it. Ads use one library track, the hold music uses another, the app uses whatever the developer left in. The first job is to collect all of it and listen to it together.

It's usually an eye-opener. The audit shows where the brand is inconsistent and which moments matter most. We've written separately about what a sonic brand audit involves.

Next, we get the brand's team in a room, ideally the studio, and run a session on how the brand should sound. It includes a listening session: play a range of references and talk about what people like, what they don't, and why.

This sounds soft. It's one of the most useful hours in the project. Sound is hard to describe, and people who agree in a document often disagree the moment they hear something. Better to find that out now.

From the audit and workshop we write a short brief and set out a few creative routes. Each route is a different answer to the same question, with references, so the team can see the options clearly before any music is written.

The client chooses which routes to explore.

We write early demos across the chosen routes. These are real pieces of music in rough form, enough to hear the idea. After feedback, the project narrows to one route.

This is the point to be decisive. Carrying two routes too far doubles the work and tends to produce a compromise between them.

The strongest identities use sounds that belong to the brand. For Pedigree, we recorded dog collars and food pouring into a bowl, and built them around an upright piano and a human whistle. For Huel, the idea was Human plus Fuel, and the sonic logo is a two-note whisper in B flat minor.

Field recordings like these, made for the job, are part of what makes a sound impossible to confuse with anyone else's.

The core asset comes first, usually the sonic logo or the main theme. Once it's right, everything else is built from it: a full brand track, shorter versions, variations for different moods or genres, and cues for product, UX and motion.

Where it needs it, we record with live musicians in the right studio. Then everything is mixed and mastered for each place it will play, from broadcast to social to a phone speaker.

Testing is optional. If the sign-off involves people who weren't in the creative process, or the sound is launching in several markets, research gives everyone the same evidence. We cover how that works in what testing a sonic logo actually tells you.

The last stage decides whether the identity holds together in two years' time. We deliver every asset in the formats teams need, with a usage guide that covers what to use where, how to pair it with the visual identity and what's licensed for which channels. Then we take the brand's team through it.

A sonic identity is only as consistent as the people using it. The handover is how you make it easy for them.

If you're planning one, the next question is usually time: here's how long a sonic branding project actually takes.

What is a sonic identity?

The full system of sounds a brand uses: a sonic logo, a core theme or brand track, variations and cues, plus guidelines for how to use them.

What's the first step in creating a sonic identity?

An audit of what the brand already sounds like across ads, hold music, apps, events and social.

Should a sonic identity use real recorded sounds?

Where it fits the brand, yes. Sounds recorded from the brand's own world make the identity harder to copy and easier to remember.

What do you receive at the end?

The core asset and its variations, mixed for broadcast and digital, plus a usage guide and a handover to the team who'll use it.

Ready to start with the audit? Speak to the team and let's get in the studio.