Pitch, Intervals, and the Piano Roll

Identify notes on a piano roll and relate them to their pitch and frequency.

Define and identify all intervals within an octave by name and semitone count using a piano roll.

Classify intervals as perfect, major, minor, augmented, or diminished.

Rank intervals by their perceived consonance/dissonance and relate this to their underlying frequency ratios.

Aurally recognize key intervals: perfect fifth, major/minor third, major/minor second.

Invert a given interval and determine the resulting interval type.

Distinguish between simple intervals (within an octave) and compound intervals (larger than an octave).

Program simple two-voice melodic and harmonic phrases in a DAW to internalize the sound of different intervals.