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Praat 5.3.64

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File size:4.86 MB
Publisher:Paul Boersma and David Weenink
Downloads:1
Posted:February 14, 2014, 9:43 pm
Updated:February 14, 2014, 9:43 pm
Operating System:Windows




Praat (64-bit) is a scientific software program for the analysis of speech in phonetics. Praat (64-bit) analyzes mono signals. But within certain limits, stereo signals can be recorded and saved, opened, and played back in stereo. The modest support for stereo signals that Praat (64-bit) does provide is there for the convenience of colleagues who have their speech material in stereo form. In fact, outside the lab, it is almost impossible nowadays to produce mono tape recordings with standard equipment and standard connecting cables.

Version 5.3.64 Features

Speech synthesis

from pitch, formant, and intensity
articulatory synthesis
Klatt acoustic synthesis

Speech analysis

spectral analysis (spectrograms)
pitch analysis
formant analysis
intensity analysis
jitter, shimmer, voice breaks
cochleagram
excitation pattern

Listening experiments

identification and discrimination tests

Labelling and segmentation

label intervals and time points on multiple tiers
use phonetic alphabet
use sound files up to 2 gigabytes (3 hours)

Speech manipulation

change pitch and duration contours
filtering

Labelling and segmentation

label intervals and time points on multiple tiers
use phonetic alphabet
use sound files up to 2 gigabytes (3 hours)

Learning algorithms

feedforward neural networks
discrete and stochastic Optimality Theory

Statistics

multidimensional scaling
principal component analysis
discriminant analysis

Graphics

high quality for your articles and thesis
produce Encapsulated PostScript files
integrated mathematical and phonetic symbols

Programmability

easy programmable scripting language
communicate with other programs (the sendpraat source code)
create hypertext manuals with sound I/O

Portability

machine-independent binary files
read and write many sound and other file types

Configurability

grow or shrink menus
save prefs for fonts, views, sound devices

Version 5.3.59 Features

Speech synthesis

from pitch, formant, and intensity
articulatory synthesis
Klatt acoustic synthesis

Speech analysis

spectral analysis (spectrograms)
pitch analysis
formant analysis
intensity analysis
jitter, shimmer, voice breaks
cochleagram
excitation pattern

Listening experiments

identification and discrimination tests

Labelling and segmentation

label intervals and time points on multiple tiers
use phonetic alphabet
use sound files up to 2 gigabytes (3 hours)

Speech manipulation

change pitch and duration contours
filtering

Labelling and segmentation

label intervals and time points on multiple tiers
use phonetic alphabet
use sound files up to 2 gigabytes (3 hours)

Learning algorithms

feedforward neural networks
discrete and stochastic Optimality Theory

Statistics

multidimensional scaling
principal component analysis
discriminant analysis

Graphics

high quality for your articles and thesis
produce Encapsulated PostScript files
integrated mathematical and phonetic symbols

Programmability

easy programmable scripting language
communicate with other programs (the sendpraat source code)
create hypertext manuals with sound I/O

Portability

machine-independent binary files
read and write many sound and other file types

Configurability

grow or shrink menus
save prefs for fonts, views, sound devices