The app provides a dashboard of notes and chords that produce sound when tapped. Users can explore a variety of scales and modes, hearing individual notes and chords within them.
Analyze audio signals with FFT spectrum analysis and oscilloscope display. Generate test signals and measure frequency responses. Sync FFT sweeps for real-time frequency characteristic observation. Input signals via connected devices.
The app provides step-by-step instruction and review for major and minor key signatures and scales. Users can achieve mastery of recognizing and entering key signatures and scales through interactive tutorials and guided practice.
