Automatic Linguistic Unit Count Estimator (ALICE)

ALICE is a tool for estimating the number of adult-spoken linguistic units from child-centered audio recordings, as captured by microphones worn by children. It is meant as an open-source alternative for LENA adult word count (AWC) estimator.

Authors:  Okko Räsänen,  Shreyas Seshadri,  Marvin Lavechin,  Alejandrina Cristia,  Marisa Casillas
Updated:  2021-11-02
Source:  https://github.com/orasanen/ALICE
Keywords:  language,  linguistics,  phonetics,  speech-production,  Argentinian Spanish,  Tseltal,  Yélî Dnye,  English

Nasalization from Acoustic Features (NAF)

R code implementing a methodology for the automatic measurement of vowel nasalization from acoustic data.

Authors:  Christopher Carignan
Updated:  2021-02-04
Source:  https://github.com/ChristopherCarignan/NAF/
Keywords:  nasalization,  phonetics,  machine-learning,  MFCC,  acoustics,  R

Chinese Readability Index Explorer (CRIE)

The Chinese Readability Index Explorer (CRIE) is composed of four subsystems and incorporates 82 multilevel linguistic features. CRIE is able to conduct the major tasks of segmentation, syntactic parsing, and feature extraction.

Authors:  Yao-Ting Sung,  Tao-Hsing Chang,  Wei-Chun Lin,  Kuan-Sheng Hsieh,  Kuo-En Chang
Updated:  2019-09-29
Source:  http://www.chinesereadability.net/CRIE/?LANG=CHT
Keywords:  linguistics,  syntax,  phonetics,  machine-learning,  Chinese

Phonotactic Probability Calculator

Used to calculate the phonotactic probabilities of real English, Arabic, and Spanish words or specially constructed nonwords. Analyses can be performed on words or nonwords up to 17 phonemes in length.

Authors:  Michael Vitevitch
Updated:  2018-09-29
Source:  https://calculator.ku.edu/phonotactic/about
Keywords:  phonotactic-probability,  psychology,  phonetics,  language-processing,  Arabic,  English,  Spanish

Time Invariant String Kernel Model

TISK is the Time Invariant String Model of (human) spoken word recognition.

Authors:  Heejo You,  Thomas Hannagan,  James Magnuson
Updated:  2017-12-15
Source:  https://github.com/maglab-uconn/TISK1.0
Keywords:  word-recognition,  phonetics,  python,  English

LSE-Sign

The LSE-Sign database is a free online tool for selecting Spanish Sign Language stimulus materials to be used in experiments.

Authors:  Eva Gutierrez-Sigut,  Brendan Costello,  Cristina Baus,  Manuel Carreiras
Updated:  2016-09-29
Source:  http://lse-sign.bcbl.eu/web-busqueda/
Keywords:  psycholinguistics,  phonetics,  database,  Spanish-Sign-Language,  Spanish

Similarity Neighborhood Calculator

A web-based calculator to compute phonological similarity neighborhoods (including neighborhood density and neighborhood frequency).

Authors:  Michael Vitevitch
Updated:  2016-09-29
Source:  https://calculator.ku.edu/density/about
Keywords:  neighborhood-density,  phonological-neighbors,  phonetics,  psychology,  Arabic,  English,  Spanish

Real-time MRI IPA Charts

Real-time MRI data from phoneticians producing the sounds of the International Phonetic Alphabet, together with standard sentences and texts.

Authors:  Asterios Toutios,  Sajan Goud Lingala,  Colin Vaz,  Jangwon Kim,  John Esling,  Patricia Keating,  Matthew Gordon,  Dani Byrd,  Louis Goldstein,  Krishna Nayak,  Shrikanth Narayanan
Updated:  2016-09-08
Source:  https://sail.usc.edu/span/rtmri_ipa/
Keywords:  IPA,  phonetics,  speech-sounds,  articulation,  MRI,  real-time-MRI

PhonItalia

PhonItalia is an open access lexical database that provides phonological representations for 120,000 Italian word-forms.

Authors:  Jeremy Goslin,  Claudia Galuzzi,  Cristina Romani
Updated:  2014-07-16
Source:  http://www.psy.plymouth.ac.uk/research/jgoslin/phonitalia/
Keywords:  lexicon,  linguistics,  database,  phonetics,  speech,  word-forms,  Italian

Nijmegen Corpus of Casual Czech

The Nijmegen Corpus of Casual Czech contains 30 hours of high-quality recordings featuring 60 Czech speakers conversing among friends.

Authors:  Mirjam Ernestus,  Lucie Kočková-Amortová,  Petr Pollak
Updated:  2014-05-29
Source:  https://mirjamernestus.nl/Ernestus/NCCCz/index.php
Keywords:  language,  communication,  phonetics,  Czech

CLEARPOND: Cross-Linguistic Easy-Access Resource for Phonological and Orthographic Neighborhood Densitites

CLEARPOND provides a user-friendly, web-based interface for obtaining Dutch, English, French, German and Spanish phonological and orthographic neighborhood densities (or, PONDs).

Authors:  Viorica Marian,  James Bartolotti,  Sarah Chabal,  Anthony Shook
Updated:  2012-09-29
Source:  https://clearpond.northwestern.edu/index.html
Keywords:  linguistics,  phonetics,  neighborhood-density,  database,  lexicon,  Dutch,  English,  French,  German,  Spanish

Interactive IPA Chart

An interactive chart for the pronounciations of the international phonetic alphabet.

Authors:  Peter Isotalo
Updated:  2003-09-29
Source:  https://www.ipachart.com/
Keywords:  IPA,  phonetics,  linguistics,  articulation