The user assumes the entire risk as to the accuracy and the use of this document.
The information type should not be interpreted to be a commitment on the part of the author and the author cannot guarantee the accuracy of any information presented after the date of publication. If you have questions about PRAAT, submit them to the PRAAT users list (see above) or the authors of the program (Paul Boersma David Weenink). More information can be found here: In general, if you have questions about this tutorial, ask me. Please notice that earlier versions of PRAAT may differ in layout and function from th e version described here (PRAAT v.Ĭomments and suggestions on this tutorial are welcome just send an e-mail to: p.vanlieshoututoronto.ca PRAAT users can also join a discussion list, which provides a useful forum for asking questions as well as a database for sample scripts.
The 1 PRAAT (a system for doing phonetics) was developed by Paul Boersma David Weeni nk at the Phonetic Sciences department at the University of Amsterdam. In this tutorial, readers are assumed to be already somewhat familiar with standard MacOS commands, like opening and closing windows, making windows smaller or bigger etc.įor PC users, you can check the following website ( ) for more information on Microsoft products. However, you can find more information about this in the PRAAT scripting tutorial (see Help menu) and also, on the PRAAT official website ( ). Using Long Sound files Dealing with scripts is not part of this tutorial. General analysis (waveform, intensity, spectrogram, pitch, duration) 6. This tutorial specifically targets clinicians in the field of communication disorders who want to learn more about the use of PRAAT as part of an acoustic evaluation of speech and voice samples. It offers a wide range of standard and non-standard procedures, including spectrographic analysis, articulatory synthesis, and neural networks. PRAAT is a very flexible tool to do acoustic analysis. PRAAT can be used on different operating systems (see PRAAT website for more information), but this tutorial is based on MacOS Sierra (10.12.3). There, one can also find a PRAAT beginners manual written by Sidney Wood. The software can be downloaded from the following websit e. This is a freeware program for the analysis and reconstruction of acoustic speech signals.
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