old speech demonstration

[Paul Iverson <paul@xxxxxxxxxxxxxx>]

I have heard rumors about some old speech demonstration tapes, perhaps
created in Sweden in the 70's, in which a single reduced vowel is used
for all vowels and /d/ is used for all plosives; the speech remains
intelligible. I can re-create demos like that, but I was wondering
whether anyone could give me references or information about the
original work.

Paul Iverson
Dept. Phonetics and Linguistics
University College London
4 Stephenson Way
London NW1 2HE
England

http://www.phon.ucl.ac.uk/home/paul/home.htm