the.com/metronome
the tiny dictator that makes musicians feel time itself judging them
means a device that marks musical time by emitting a steady, adjustable tick or beat to keep a player at a consistent tempo.
from From Greek 'metron' (measure) joined to 'nomos' (law, rule) — literally a 'measure-law,' the lawgiver of measure. The word was coined in the early 19th century for the clockwork ticking device patented by Johann Maelzel, whose name lives on in the marking 'M.M.' (Maelzel's Metronome) printed atop scores. The popular tale credits Maelzel with the invention, though he is widely said to have borrowed the mechanism from Dietrich Winkel.
patent fightMaelzel patented a design largely stolen from Winkel
beethoven beefHis tempo markings still spark fights over broken metronomes
swarm syncMetronomes on a moving platform spontaneously tick together
name rootsFrom Greek for measure and law
ligeti's jokeHe wrote a piece for 100 ticking metronomes