Audio Branding & Authenticity: What Brands Must Get Right in 2025

What Is Audio Branding and Why Is It Now Essential for Every Brand?

Audio branding, also known as sonic branding, is the strategic use of sound to define and enhance a brand’s identity. From sonic logos to tailor-made music for every touchpoint, it helps brands stand out in an increasingly crowded and noisy world.

Whether you’re looking for practical guidance, compelling audio branding examples, or want to explore real-world success stories, this article brings together everything you need to know, from the “why” to the “how”.

Why Audio Branding Matters for Today’s Brands

When it comes to branding, some sectors act as key barometers of change: energy, telecom, and automotive. For over two decades, these industries have faced seismic shifts in business models, consumer expectations, and global relevance. And when these sectors evolve, they reshape branding standards, particularly in audio branding.

“Authenticity in audio branding isn’t optional anymore—it’s how brands earn trust in a noisy world.”

What Does Audio Branding Include?

Audio branding is much more than just a catchy jingle. It includes:

1. Sonic Logo: A short musical signature that instantly identifies your brand
2. Voice Identity: Selecting the tone, age, and style that reflects your brand’s personality
3. Original Music: Tailor-made compositions that support your campaigns or brand ambiance
4. Scriptwriting for Audio: Words crafted specifically to be heard, not just read
5. Touchpoint Mapping: Identifying where sound will be most impactful (e.g., phone systems, apps, events, UX/UI)

Each of these elements contributes to a cohesive sonic identity that resonates across all platforms. Ultimately, it was the consumer who made change happen

Audio Branding Touchpoints That Too Many Brands Overlook

You may not realize it, but your brand is already using sound. The real question is: is it working for you or against you?

Key audio touchpoints include:

• Websites & Apps: UX sounds, notifications, ambient design
• Customer Service: On-hold music, IVR voices, voicemail branding
• Advertising & Digital: Radio, TV, Spotify, YouTube
• Events & Retail: Background soundscapes, sonic environments
• Smart Speakers: Alexa skills, branded voice responses
• Internal: Training, e-learning, brand videos, presentations

Each one is an opportunity to build recognition, trust, and emotional connection.

Industry Breakdown

Energy:

• Two extremes dominate: loud orchestral power (e.g., Gazprom) or overly soft lullabies (e.g., Engie). One shouts, the other whispers. Neither feels human.

Automotive:

• Obsessed with industrial might, most brands use metallic, cold soundscapes. BMW’s iconic percussive logo spawned a wave of imitators, but at the cost of uniqueness.

Telecom:

• Still stuck in the sound of tech. Tinkling bell jingles evoke phone keypads from the 2000s. Despite major evolution in services, their audio identity hasn’t kept pace.

“Where is the humanity in their messaging? What room is left for the person who counts the most, the customer?”

These brands often lack a strategic sound. Their communication is disjointed, impersonal, and unmemorable.

Where is the humanity in their messaging?

Nothing in their brand strategy is distinctive and they lose credibility and confidence with their audiences because they are not considering their relationship with people. They lack an audio brand. When we work in these sectors, Sixième Son seeks to embody the specific relationship that the brand wants to offer its customers through audio branding. The challenge is to articulate the state of mind from which the brand wants to converse with its customers and find its place in society. The challenge is to speak as a human.

As humans, we spend our lives thinking about our relationships with others. These days, a brand is not an object or a label; it has emotional power, emotional clarity, a social purpose, and promises to be reliable. It is this emotional power that enables the brand to find its place in society.

Sound and music have a unique power to deliver the emotional message of the brand, to express conviction and commitment that can only happen through audio branding.

Why Now Is the Time for Authentic Sound?

Consumers crave connection. And they can smell inauthenticity a mile away. Sound allows brands to communicate conviction, clarity, and commitment, in a universally human language.

“A brand today isn’t just a label. It carries emotional clarity, social purpose, and a promise to be reliable.”

That’s why Sixième Son believes authenticity must be baked into the creative process. We don’t just make things sound good. We make brands sound true.

For more insights, explore our sonic branding news