The EMS Vocoder

Promotional tape recording from the 1970's.
Producer: EMS Rehberg (Germany)

For educational purpose only!

Language: German

The EMS Vocoder can e.g.

Synthesize speech at constant pitch
Synthesize speech at varying pitch
Transmute the apparent age or sex
of speaker or change a single voice
into a chorus or make a voice speak
with unnatural depth or height
Articulate speech on to another
sound, such as train or car engine
noises or musical sounds or natural
sounds such as wind or water.
Particularly it can articulate human
choruses like a football crowd.
One musical instrument can articulate
another
Chance the rate of speech
independent of the pitch
Freeze the spectrum of a spoken word

(Source: Product sheet)

For more information on EMS have a look here, please:
http://en.wikipedia.org/wiki/Electron...