Date
1 - 3 of 3
Generate a single frequency tone based on envelope on Praat ?
cyrielle.chappuis@...
Hi,
I apologize if my question is out of the topic. I had a speech sound on which I wanted to keep the envelope and replace the frequencies by a single frequency tone. I used the Fast_Hilbert transformation to extract envelope from a speech sound. Is it possible to generate the new frequency with this envelope on Praat?
Thank you.
Cyrielle
I apologize if my question is out of the topic. I had a speech sound on which I wanted to keep the envelope and replace the frequencies by a single frequency tone. I used the Fast_Hilbert transformation to extract envelope from a speech sound. Is it possible to generate the new frequency with this envelope on Praat?
Thank you.
Cyrielle
Boersma Paul
If you have the envelope in the form of a Sound object, you choose Formula and type
self * sin (2 * pi * 440 * x)
if the frequency that you want is 440 Hz.
On 14 Mar 2023, at 11:53, cyrielle.chappuis via groups.io <cyrielle.chappuis@...> wrote:
Hi,
I apologize if my question is out of the topic. I had a speech sound on which I wanted to keep the envelope and replace the frequencies by a single frequency tone. I used the Fast_Hilbert transformation to extract envelope from a speech sound. Is it possible to generate the new frequency with this envelope on Praat?
Thank you.
Cyrielle
_____
Paul Boersma
Professor of Phonetic Sciences
University of Amsterdam
Spuistraat 134, room 632
1012VB Amsterdam, The Netherlands
http://www.fon.hum.uva.nl/paul/
Spuistraat 134, room 632
1012VB Amsterdam, The Netherlands
http://www.fon.hum.uva.nl/paul/