Open Source Windows Speech Software

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.

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.

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 good results. This program recognizes your voice and then passes to a speech software the computer repeats what you say. see the video http://youtu.be/T-wfppjhuTg

Simple program to assist transcriptions from recorded interviews. Resembles somewhat the early F4. <br/>Keywords: transcription transcribe interview

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.

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++.

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.

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)

Find the pitch of a power spectrum (signal) as per the afferent/efferent neural crossover. This occurs between the Lateral olivocochlear efferents and the inner hair cell afferents.

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.

A Simple Nepali Voice Synthesis Project

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.

SimpleSpeech is a research about developing automatic speech recognition (ASR) system that using Hidden Markov Models (HMM) method as the core engine. This research is purposed for students or ASR beginners that being interested in ASR.

'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.

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.

ViGiL is supposed to be a platform-independent tool for singing students. In it's final version it should be able to analyze a voice recording (read from audio file or microphone) and compare it to a given score according to melody, rhythm and dynamics.

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

SciSpeech is a speech analysis,synthesis,recogniton toolbox.

The open source, multimodal interactive "Sensitive Artificial Listener" dialogue system created by the EU project SEMAINE.