Search Results for "audio analysis"
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Showing 29 open source projects for "audio analysis"
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SPPAS
SPPAS - the automatic annotation and analyses of speech
SPPAS is a scientific computer software package written and maintained by Brigitte Bigi of the Laboratoire Parole et Langage, in Aix-en-Provence, France. Available for free, with open source code, there is simply no other package for linguists to simple use in the automatic annotations of speech, the analyses of any kind of annotated data and the conversion of annotated files. SPPAS is able to produce automatically speech annotations from a recorded speech sound and its orthographic... -
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Source code from the Research Institute for Signals, Systems and Computational Intelligence http://fich.unl.edu.ar/sinc
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SPTK is a suite of speech signal processing tools for UNIX environments, e.g., LPC analysis, PARCOR analysis, LSP analysis, PARCOR synthesis filter, LSP synthesis filter, vector quantization techniques, and other extended versions of them.
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WaveSurfer is an open source tool for sound visualization and manipulation. Typical applications are speech/sound analysis and sound annotation/transcription. WaveSurfer may be extended by plug-ins as well as embedded in other applications.
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Winboard 4.5 Accessible Chess
Chess for the Blind for the JAWS or NVDA Screen Readers
Winboard 4.5 32-bit is a free Windows accessible Chess program that works automatically with the JAWS or the free NVDA screen reader. It is for the blind, low sighted or those who can not use a mouse. It provides vocal announcements of position changes and other selectable board conditions. Blind players also use a separate "tactile chess board". Winboard 4.5 has full keyboard access to move pieces and run menu items. Partial sighted players use high contrast mode and adjust board, piece,... -
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MARF is a general cross-platform framework with a collection of algorithms for audio (voice, speech, and sound) and natural language text analysis and recognition along with sample applications (identification, NLP, etc.) of its use, implemented in Java.
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Accelerated Feature Extraction Tool
A fast GPU accelerated feature extraction software for speech analysis
A fast feature extraction software tool for speech analysis and processing. It incorporates standard MFCC, PLP, and TRAPS features. The tool is a specially designed to process very large audio data sets. It uses GPU acceleration if compatible GPU available (CUDA as weel as OpenCL, NVIDIA, AMD, and Intel GPUs are supported). CPU SSE intrinsic instruction set is used in cases where no compatible GPU present. -
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SetFon focus is an interface web based for Praat resources (www.praat.org) wich focus speech sound annalysis; it is a gerent program for acoustic analysis PHP/Mysql based. Developed with the framework SIMP.
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Twiline
Transcribe audio files to written text
Simple program to assist transcriptions from recorded interviews. Resembles somewhat the early F4. <br/>Keywords: transcription transcribe interview -
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ReconnaissanceVocale
Reconnaissance vocale puis restitution avec synthèse vocale
Ce programme est une démonstration de la reconnaissance vocale de windows 7 en Français N.B il est très important de faire l'apprentissage de votre voix pour avoir de bons résultats. Ce programme reconnait votre voix puis transmet à un logiciel de synthèse vocale l'ordinateur répète ce que vous dites. voir la vidéo http://youtu.be/_bGJxT1ulLY This program is a demonstration of the speech recognition in windows 7 in French. Note it is very important to learn your voice to have... -
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Spantus - signal(speech) analytical tool
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Speak Up
Text to Speech software
'Speak Up' is a TEXT TO SPEECH software.That's not all it has speech recognition and much more.Try it for yourself and send us a feedback on our guestbook. 'Speak Up' 2,0 is packed with new features and upgrades.Check it out for yourself. -
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This is a simple DSP simulator for educational purposes: developed as a course supplement of CIT-4617 (Digital Signal Processing) at Islamic University of Technology (IUT). Written in C++.
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1.) Investigation with cosine transform, and anti transform algorithm, with some voice recognition code. 2.) Translator: Croatian, English. 3.) 2D to 3D picture algorithm (principle) and new 2Dto3D video conversion code with AviSynth video scripting
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The open source, multimodal interactive "Sensitive Artificial Listener" dialogue system created by the EU project SEMAINE.
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Speech Made Visible is an experiment in showing some of the qualities of speech in printed text. Analyze a recording for attributes like pitch, intensity (loudness), and speed; then style the words in a transcript to suggest those characteristics.
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Lisn uses the JNI to interface with various media players(winamp/itunes) using either the COM interface or HWND calls. Allows intuitive interaction with the media players as well as a quasi heuristic algorithm for volume control(under development)
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This site is devoted to the collaborative creation of tools, protocols and procedures for field linguistics and language analysis. We are especially interested in tools for annotating or manipulating text, audio and video-based language archives.
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Audacity Policial (aka Audacity Police) is an extension of Audacity sound editor that was created to help police and justice investigations based on phone call and environmental recordings, supporting audio analysis and transcription.
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festival-te synthesizes text in Telugu language into speech using Festival TTS. The package provides the supporting modules required to use festival for Telugu. It includes modules for text/lexical analysis and intonation/duration prediction for Telugu.
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This tool is for Nuance developers who wish to analyze the results of Nuance's batchrec program. It reads in the results of a Nuance batch recognition run, calculates WER using sclite, and stores the results in a database for subsequent analysis.
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This program runs on XP/2000/NT plataform using the Microsoft .NET Framework and Microsoft SAPI speech / voice engine. Monitors an unlimited number of files on local or remote filesystems , for changes and then speak the content
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The purpose of this project is to provide a biometric security solution by using voice print, fingerprint and/or facial recognition along with a password and/or smart card support using AES to protect data. Please read forums for if interested.
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