← Music Theory Labs

Music Playground

Integrative demo — scale, progression, sequencer, spectrum

Four layers on a shared time grid: a scale choosing pitches, a chord progression choosing harmony, a four-step drum sequencer choosing rhythm, and a live spectrum of the composite signal.

Audio plays when you press Play. Scale + chord progression + drum sequencer running together.
Chord progression (scale degrees)
Sequencer (4 steps)
kick
snare
hat
Live spectrum
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Four layers on a shared grid: scale selects pitches, progression selects chords, sequencer triggers time, spectrum reveals the composite signal.

Music Playground — Music Theory Labs · hbar.university