Python to eSpeak speech synthesis
De-essing software to reduce sibilance in speech using TSP
A speech recognition system using Matlab/Simulink/Stateflow.
Free Open Source Software for the Speech & Hearing Impaired
Croatian support for Festival.
Filtering and noise gate for speech recordings
Epos is a language independent rule-driven Text-to-Speech (TTS) system
Adds mixed excitation to the hts_engine API