Hacker
Tube
Home
Longs
Liked
History
Watch later
Categories
Playlists
Settings
piano
Filters
Explainer
×
Play all on YouTube
Upload date
Past year
2020s
2010s
2000s
Type
Talk
Lecture
Explainer
Tutorial
Documentary
Interview
Demo
Commentary
Comedy
Music
Duration
Under 4 minutes
4-20 minutes
20-60 minutes
Over 1 hour
Features
Hidden gems
Evergreen only
Sort by
Relevance
Recently recommended
Upload date
Oldest first
View count
Like ratio
Most recommended
4:20
Why It's Impossible to Tune a Piano
4.1M views • 11 years ago
minutephysics
A minutephysics video explaining why a piano cannot be perfectly tuned, comparing equal temperament with just intonation and the math of harmonics.
