Hi Can anyone tell me why this falls over when I try to get the vocal tract length? form xyz word sFile word name word prtFile endform # just to empty the...
I have a question concerning experimentMFC. I would like to have my subjects choose from 4 files for a total of 160 files (i.e they should make 40 choices)....
... So you want to use relative path names. That's a good idea, because the experiment file will then be portable across computers and even across operating...
... Try this: info$ = Info vocalTractLength = extractNumber (info$, "Vocal tract length:") -- Paul Boersma Institute of Phonetic Sciences, University of...
Hi I am extracting vocal tract length by throwing short utterance at praat. Is that reasonable or will it only work on a single vowel? Stephen -- Internal...
Hello, we tried to write a script in order to save as a txt file the pitch listing. In the crucial part of the script: editor Sound ex1 Pitch listing...
... this does not do what you want. The command "Pitch listing" just writes to the Info window. To put the pitch listing into a file, do something like ...
Hi I wonder if anyone can help on this one. The parameters for LPC are: time of the nearest frame (defaults to 0) length of the vocal tract (defaults to .17) ...
Dear Praat users, the vocal tract lengths (VTL's) as measured from a VocalTract object are not very reliable. The VTL numbers obtained, very much depend on the...
i write a script as followed a=melToHertz(1000) b=hertzToMel(1000) echo 'a' 'b' to my surprise, the results are 2838.3558963675514 and 569.8505624277267 not...
I have 30ms segments of a fricative sound, I know how to get a Center of gravity and central moment. However, if I want to do overlapping windows on this...
... there are several definitions of "mel" in the literature, it's not an International Standard Unit or something like that. The one in Praat has an equal...
Hello, I am a relatively new Praat user interested in signal coding in animal communication. I do not know much about speech analysis but so far I have used...
Hello everyone, I have some background in C/C++ programming but not much in compilers though yet. And I would like to learn how to incorporate praat into C++...
... you use any editor (or Praat) to write the script. ... no, Praat scripts are not C programs. You run them with Praat. From the command line, you can do: ...
Hi I am trying to take vlt over an utterance: If I do this: form xyz word sFile word name word prtFile endform # just to empty the file filedelete 'prtFile$'...
... You have to change the selection back to the LPC object: To LPC (covariance)... 20 0.025 0.005 50 lpc = selected ("LPC") n = Get number of frames for i to...
Dear all, I have two questions: 1. I'm writing a script to insert labels in a point tier. In this script, I want to put labels at the 25%, 50% and 75% points...
Dear list members, I'm collecting samples of spontaneous talk. I get many instances of two or more people speaking at the same time. I was wondering, is there...
I think it will be a problem to use i for the variable in both loops. Let's say that you have 5 textgrids. I think once you get down to the second loop, the...
... This is correct. ... But this is not. lab1 will contain a time in the last TextGrid. ... (Please note that there is no problem in reusing the variable i....
dear praat users i am doing my final msc thesis and my thesis title is that " vocal tract ailments diagonsis trough voice feature analysis". the idea is that...
I would like to experiment with real time analysis. So as a first step, I am trying to recompile with MINGW compiler. Not having any luck. Does anybody have...
Hello all, I am writing a Praat resynthesis script, but I'm having two problems: (1) How can I decrease intensity? I'm creating an IntensityTier, adding points...
Hi Could anybody help me? What I am currently trying to do is to create a vowel continuum through varying the F1 value in a range that goes from 300 to 600 Hz....
hi could anyone just mail me a copy of hermes "spectral harmonic summation method for pitch detection" (the paper.)? or a link would do. Thanks, ANI. ... ...
... in Praat 4.3.14, you can switch off automatic scaling in the Multiply window. An IntensityTier with a value of -6 dB will then halve the intensity. ... I...
... The formant analysis assumes that the envelope of the source signal has a slope of -6 dB per octave. ... you should get close to that (though never...
