Catalogued
Three-dimensional spectrogram model
- Made by
- Fritz Winckel
- Year
- 1960
- Field
- Music, movement and notation
- Kind
- Physical object
- Room
- Values across a surface — Placed by reading its description, not yet studied
55 other forms share this skeleton
Source
Winckel 1960, Phänomene des musikalischen Hörens
Attribution less certain: contested, or no single inventor recorded