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Designing a sonic system for consistency at scale.

Designing a sonic system for consistency at scale.

Explained in a minute
Explained in a minute
Explained in a minute

The Challenge

Optus had a fragmented sonic footprint—different music in different channels, different agencies making different choices. No consistency, no recognition.

Brand-level
Diluted recognition and weak sonic attribution.

Operational
Repeated sourcing, approvals, licensing fees, and composition costs with no reusable infrastructure.

Scalability
Solution needed to stay coherent at scale while flexing across channels and teams.

The Solution

A governed sonic ecosystem — not just a set of tracks, but a reusable system of assets, creative rules, and deployment behaviors that kept Optus sounding like Optus across teams, agencies, and channels.

The Strategy

Through workshops and stakeholder interviews, we defined the sonic mission, anchored to the brand idea of positive connections, and translated it into a distinctive style code.

Strategic anchor
Positive connections — optimistic, forward-moving, human.

Aesthetic direction
Retro-modern and propulsive. Bass-led, rhythmically driven, confident without being aggressive, with an infectious melodic hook.

Lyrical framework
Language designed to reinforce the Optus "Yes" platform — "It always starts with a YES."

This became the creative rulebook governing all future sonic decisions.

The System

Core Components

  • Hero Brand Theme — master composition with flexible edit architecture

  • Audio Logo — consistent mnemonic for sign-off and attribution

  • Genre / mood remixes — pre-built variation that preserves recognisability

  • Bespoke adaptations — channel- and moment-specific versions

  • Original score applications — incorporating the audio logo where appropriate

  • Integration guidelines — ensuring governance and streamlined approvals

Touchpoints

Broadcast campaigns
Social/ digital channels
Retail communications
Internal communications
Employer brand

How it Sounds

Clips are provided for reference from public sources.

Optus Audio Logo
Optus Business
Optus Mobile
Sustainability
Socials - Mike Bouris
Business - facebook

Building Salience

Replaced fragmentation with consistency

Shared sonic system created clear, repeatable signature across all channels — transforming weak sonic attribution into codified brand recognition.

  • Streamlined production and reduced costs: Reusable infrastructure eliminated repeated sourcing, approvals, and licensing fees — decreasing reliance on one-off commissioned tracks

  • Enabled cross-functional deployment: Governed framework allowed brand team, agencies, business units, and internal communications to execute confidently without bottlenecking approvals

  • Continuous use over multiple years: System remained operationally effective across teams and agencies — demonstrating the value of long-term stewardship and reusable assets

The ecosystem balanced creative flexibility with brand consistency, proving that governed systems can scale without sacrificing distinctiveness.

Disclaimer

This work was led under our creative strategy during our time as founders of Resonance Sonic Branding (later acquired by Songtradr). All trademarks and materials remain the property of their respective owners. Inclusion does not imply endorsement or an ongoing commercial relationship.

Credits

Client: Optus
Client lead: Cam Luby
Creative strategy: Ramesh Sathiah & Ralph van Dijk
Composer: Mitch Finglas