Initial presentation.

1. Pitch Coach Lu Huang Chris LaFreniere Noam Samuel Nathan Yu

2. Hard to self-teach singing Teachers are expensive Discomfort with singing in public

3. Mobile app to teach pitch Available on every android tablet Users learn at own leisure

5. UI Pitch Mode Control Music/Voice Input Pitch Recognition Engine Repetitive Learning Engine Visual Feedback Song Mode Control Force Feedback File Sys.

6. Proven learning techniques.

9. Learn to sing Immediate visual feedback Proven learning techniques ThankYou