The Challenge
The internet is filled with conflicting claims about sound frequencies. From 432 Hz to 528 Hz, it can be difficult to know what is supported by research and what is simply popular belief.
I designed Tone Ranger to help people explore sound for themselves through listening, visualization, and experimentation while clearly distinguishing scientific evidence from speculation.
The Solution
Tone Ranger is an interactive browser based sound laboratory that combines:
- A frequency encyclopedia with evidence ratings and research citations
- A synthesizer and music studio for creating custom sounds and rhythms
- Live audio visualizers that make sound easier to understand
- Offline functionality with downloadable WAV exports
The goal was to create a tool that is educational, creative, and approachable.
Key UX Decisions
The biggest design challenge was not the interface. It was building trust.
Every informational claim includes an evidence rating that helps users quickly understand what is well supported, historically significant, or currently unproven. Instead of telling users what to believe, the experience encourages exploration with transparent sources that allow users to reach their own conclusions.
Another major improvement came from making sound visible. During testing, users could hear melodies but struggled to understand where they existed within the interface. I redesigned the sequencer so every note appears directly in the editing grid, making music creation far more intuitive.
Reflection
Tone Ranger demonstrates how thoughtful UX can simplify complex topics without sacrificing accuracy. By combining interactive learning, transparent research, and playful design, the project helps users explore the science of sound with curiosity instead of hype.
Tone Ranger is live at toneranger.detroit3d.com. Bring headphones.