An easy-to-use introduction to intervals, triad qualities, scales, short progressions, and diatonic and chromatic pitches.
Covers rhythmic and melodic dictation (1 and 2 voices), intervals, chords, progressions, and scales. Although more complicated than Good Ear, Teoria offers more options and advanced exercises.
Tone Savvy: Practice exercises
Ear training and Theory exercises are available in a variety of customizable exercises. For ear training practice topics include: intervals, chords, scales, chord progressions, pitch identification, functional scale degrees, and melodic diction. For theory training practice topics include: note names, interval building, chord identification and functions, key signature identification, and rhythmic dictation.
Lessons and exercises on music theory fundamentals, basic harmony, and voice leading.
Lessons and exercises on intervals, scales, chords, diatonic and chromatic harmony, and musical form. Teoria.com also offers animated analyses of short musical pieces.