"Bill Janssen" wrote in message
...
Steve Nosko wrote:

Hmmmm... Isn't this impossible since the spectrum has some average over
time thus corrupting the time element?

I was wondering if this would be possible also. But I suppose that if
the sample sets overlapped
and you did a lot of sets you could convert back to the original signal.
Would require a lot of computing though.
interesting thought.
Bill K7NOM


Seems to me you'll need spectrum samples at often enough time intervals to
have enough of the original voice formant samples to re-create the time
domain form...but this is off the cuff. Been years since studying Fourer
and speesh recognition and synthesis.
Actually doing it...now that's another story. Speculation is the easy
part...
73,
--
Steve N, K,9;d, c. i My email has no u's.