Adam Neely: How Polyrhythms Become Chords
Ableton · Talk · YouTube title: New Horizons in Music: Polyrhythms | Loop
Why it's here
Commenters recommend it for the mind-blowing connection between rhythm and pitch and as an approachable intro to music theory.
What it covers
Adam Neely's Ableton Loop 2017 talk links rhythm, pitch and synaesthesia. He shows that polyrhythms sped up become chords, so tempo and pitch are related by ratios.