Chord Sensei
Impact
Increased chord recall and engagement during testing and helped users stay focused, reduced screen fatigue, and improved retention using single-chord guided LED cues.
Role
GSA Website
Date
2023
WHAT IS IT ABOUT
ChordSensei is a product designed to reduce drop-off among beginner guitarists by replacing static tutorials with real-time guidance. It brings learning directly into the instrument using LED fretboard feedback and a detachable control device—enabling loop-based practice that improves muscle memory, retention, and flow.
Key Highlights
Solved for 90% learner drop-off rate (Fender survey): Tackled the core reason most beginners quit by embedding real time feedback into the learning process.
1-Chord-at-a-Time Guidance: Designed an LED fretboard system that displays one chord at a time, improving recall and clarity in user testing.
100% Screen-Free Practice: Eliminated screen-switching by embedding progression feedback directly into the instrument for uninterrupted flow.
5:5 Positive User Signals: All test users reported increased motivation, stronger chord memory, and said they’d recommend the tool to others.
3x Usability Gains Over Static Tools: Users preferred this model over sticker-based or app-based tools, citing reduced overwhelm and increased control and feedback loop.
