My Tonnetz Grid (Centered on C)

This is a harmonic Tonnetz grid using 12-tone equal temperament. The directions correspond to musical intervals:

• → Right: Perfect Fifth (e.g., C → G)
• ← Left: Perfect Fourth (e.g., G → C)
• ↓ Down: Major Third (e.g., C → E)
• ↑ Up: Minor Sixth (inverse of Major Third)
• ↘ Diagonal Down-Right: Combine Fifth + Major Third (e.g., C → B)
• Click on any note to hear it.