Speech Transformer

Speex is a patent-free audio compression format designed for speech. The Speex Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs. Moreover, Speex is well-adapted to Internet applications and provides useful... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

This script transform almost all links on your osCommerce shop to "Search Engine Friendly" format. Like "SE friendly URLs" option, but i think it works better. Platforms: Windows, *nix, PHP, BSD

IT is a C library of mathematical, signal processing, speech processing, and communications classes and functions. It is being developed by researchers in these areas and is widely used by researchers, both in the communications industry and universities. The kernel of the IT library are... Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

espeak-php is a PHP extension that uses espeak functions for speech synthesizing in many languages, such as English, Spanish, Portuguese and others. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Jolix MP3 Recorder is a multi-featured general audio-recording tool capable of capturing and converting the sounds from virtually any source (such as CDs, DVDs, tapes, live performances, TV sounds, online radio, video games) into high-quality audio files you can save on your computer with a... Platforms: Windows, Windows 7

The k-means algorithm is widely used in a number applications like speech processing and image compression.This script implements the algorithm in a simple but general way. It performs four basic steps.1. Define k arbitrary prototypes from the data samples.2. Assign each sample to the nearest... Platforms: Matlab

Spectral Subtraction method proposed by berouti for enhancement of noisy speech signals. Platforms: Matlab

This is a GUI that manages DSP analysis functions for wav-files (e.g., speech signals). Two functions (plotps.m and spect.m) are included for starters. You may write your own functions and integrate that into the GUI without much hassle (see instructions in the accompanying readme.txt file).... Platforms: Matlab

The demonstration of n-PSK modulation and demodulation with my own speech, with different value of n and sampling frequency and carrier, n = 2, 4, 8, 16 ,32... Platforms: Matlab

Gives a good understanding of using the linear transformer block to step down the given input voltages. GOTO and FROm blocks are also used for signal routing and selected measurements are plotted using multimeter and the scope. Platforms: Matlab

CriaExperimento is a PHP written software for speech sciences to create online experiments.The inputs are sound and text files. It writes a complete webpage in PHP and prepares the form for collecting resulting data in the MySQL database. Platforms: PHP

BLBARC is a software aimed to help visually impaired people to find objects from their barcode : they just need a barcode reader and a speech synthesis. Platforms: Mac

FreeTTS is a speech synthesis system written entirely in the JavaTM programming language. It is based upon Flite: a small run-time speech synthesis engine developed at Carnegie Mellon University. Flite is derived from the Festival Speech Synthesis System from the University of Edinburgh and the... Platforms: *nix

Arabisc is speaker independent large vocabulary continuous speech recognizer for Arabic language released under GNU license.It is also a collection of open source tools that allows researchers and developers to build speech recognition systems for Arab Platforms: *nix

Xvoice enables continuous speech dictation and speech control of most X applications. To convert users' speech into text it uses the IBM ViaVoice speech recognition engine, which is distributed separately (see below). Platforms: *nix

OC Volume is a speech recognition engine written in Java for integration with other applications. It is currently an User-Dependent Isolated Word Recognizer and can be expanded to include more capability for recognition. Platforms: *nix

SMILE = Speech & Music Interpretation by Large Space Extraction openSMILE is a fast, real-time (audio) feature extraction utility for automatic speech, music and paralinguistic recognition research developed at TUM in the scope of the EU-project SEMA Platforms: *nix

RunawayExtractor is an extraction and editing tool for the Runaway resource files (which contain the music, speech, images, etc. of the game). With this tool you can browse the resource files and save the gamedata to disk as WAV, BMP, etc. Platforms: *nix

wav2rtp is a simple tool intended to convert speech data from wav files to RTP data stream. Currently it supports conversion data with codec G.711u, GSM 06.10 FR and Speex and may write RTP stream to pcap file. With this tool you can also emulate random losses and delays which may have a place in... Platforms: *nix

(1) PXO is the perfect softphone for RTC (2) PXO is very flexible with hundreds of configurable features (3) PXO is ideal for SIP and RTP feature testing (4) PXO supports over 25 speech and audio codecs (G.711, MuLaw, G.711, ALaw, G.726, G.723.1, G.729A, GSM6.10, AMR, G.728, G.722, iLBC, Speex,... Platforms: Windows, Windows 7, Windows Server, Other