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Questions tagged [praat]

Praat is a free scientific software program for the analysis of speech in phonetics.

Praat is a free scientific software program for the analysis of speech in phonetics. It has been designed and continuously developed by Paul Boersma and David Weenink of the University of Amsterdam. It can run on a wide range of operating systems, including various Unix versions, GNU/Linux, Mac and Microsoft Windows (95, 98, NT4, ME, 2000, XP, Vista). The program also supports speech synthesis, including articulatory synthesis.

From http://en.wikipedia.org/wiki/Praat

https://github.com/praat/praat

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Make a readable list of object or vector object from and nested list

I have created many functionss that I would like to apply on a sublists of a list (i.e. nestedlist) . For example # Getintervalduration list.dur <- function(x){ # x is a (non nested...) list dur <- x$xmax-x$xmin return(dur) } So I can get to…
prosodis
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Praat scripts throw "unknown function" errors in Ubuntu

I wrote the simplest praat script, and it runs fine on my Mac: Read from file... sound.wav selectObject (1) It assumes there's a wave file called sound.wav. However, when I try to do the same on my Ubuntu Linux box, I get the error: Error: Unknown…
user1678406
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Error executing praat from PHP: terminate called after throwing an instance of 'MelderError' Aborted

I have a PHP script that calls exec() to execute PRAAT, a c++ program, but when I call it from the browser it doesn't work. Instead if I use command-line "php5 ./mypage.php" it works. This is my PHP page: Praat is a program to analyse speech. This…
antonioc
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Running praat script in asp.net web app

I am working on a ASP.net web application and I want it to coorperate with a Praat script. For example I have 2 params in the web app (String text, String filename) and I want to give these two params to the Script and it just write the content of…
user1707045
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Trying to correct this error: IndexError: index 0 is out of bounds for axis 0 with size 0

The code is meant to extract data from PRAAT, whereby it should extract the data found in the wav file and textgrid that were used to annotate in PRAAT. The code should then output the information that is extracted into a csv file. It has returned…
Warren Farrugia
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Cannot execute Praat commands on Linux command line

I am trying to test praat (5.3.16) on linux (ubuntu 14.04) command line by running the command below /usr/bin/praat --open data/hello.wav data/hello.TextGrid It opens the praat gui "Praat Object" and "Praat Picture" but they are both empty, the…
kkawabat
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How to add an interval tier to TextGrid(silences)

I would like to ask a very introductory question. I made a textgrid object in Praat using "To TextGrid (silences)." I have selected the sound and the text grid, and pressed "view and edit." Here, I can see just one tier, which shows silence and…
Gen
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“Text Grid: Scale Times” feature for applying values from one sound file to an existing textgrid

If I have an existing sound file (Sound1) and a corresponding, hand-annotated file(TextGrid1), can I use the ‘Scale Times’ feature on TextGrid1 using another sound file(Sound2)’s duration tier so that Sound2 has a textgrid? TextGrid1 has two…
rebelioustomboy
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Praat script, extract intensity

here is my script so far: subject$ = "1307_2014_Feb_11_1153LDAlong\" directory$ = "E:\data\speech\MMN\" +subject$ writeInfoLine ("Reading directory ",directory$) strings = do ("Create Strings as file list...", "fileList", subject$ +…
Goldie Hall
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PHP exec() not execute c++ program when executed via browser

I have a PHP script that calls exec() to execute a c++ program but when I call it from the browser it doesn't work. Instead if I use command-line "php5 ./mypage.php" it works. This is my PHP page:
antonioc
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I want to develop human emotion recognition application by analyzing voice features,how do I start this?I don't have idea.

I want to develop human emotion recognition application by analyzing voice features,how do I start this?I don't have idea. …
cat1197
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