🛠️ Invention or technique

UPIC

Date
1977 · confidence high
Place
Paris, France
Credited to
Iannis Xenakis (1977)
Field
Knowledge & symbols

What it is

Computerized music-composition tool that lets the composer draw graphic shapes directly converted into sound, developed by composer Iannis Xenakis at CEMAMu.

What it led to

  • computer-assisted graphic composition
  • Xenakis's work 'Mycènes Alpha' (1978)
  • precedent for modern graphic sound editors
  • UPISketch software for music education

Links

Sources✓ verified 2026-09-28