3 juin 1933 - Vocoder
Description:
The development of a vocoder was started in 1928 by Bell Labs engineer Homer Dudley, SIGSALY was used for encrypted high-level voice communications during World War II. The human voice consists of sounds generated by the opening and closing of the glottis by the vocal cords, which produces a periodic waveform with many harmonics.Ajouté au bande de temps:
Date:
3 juin 1933
Maintenaint
~ Il y a 92 ans