Muted.io

Interactive music-theory tools for notes, chords, scales, and piano references.

Visit Muted.io official site

What it does

Muted.io gathers virtual piano, chord, and music-theory tools that support understanding through visual references.

When to use it

For scale review, compare keyboard positions and listen to relationships between the notes in a chord.

Musicca

Interactive exercises and tools for learning music theory.

  • music-theory
  • instruments

Audio

Hooktheory

Interactive music tools for chords, melody writing, and song analysis.

  • chords
  • music-theory

Audio

Teoria

Music-theory tutorials, references, and interactive exercises.

  • music-theory
  • ear-training

Audio