Create and edit professional music charts using the Nashville Number System. Switch between number and letter-format chords. Share charts via email or print. Export in multiple formats for easy distribution.
by RooKanga Digital LLC★ 4.338 ratingsProductivity$15.99Data updated 2026-09-09
Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.
Practice notes, track progress, improve ear skills
Practice intervals, recognize pitch patterns, and improve relative pitch through daily exercises. Track progress with streaks and customize practice sessions. Receive feedback on accuracy and refine listening skills for better musical understanding.
