Cross-platform Audio Visualizer
Free open source speech synthesizer for Russian and other languages
Speech recognition module for Python
Synchronous multiroom audio player
Modern music player and library organizer
Transform your smartphone into a PC microphone
Easily apply cool gnarly voice filters to your audio files
A cross platform Desktop Player for Google Play Music
PHP Webclient Collection for MPD (music player daemon)
Open source speech models for Julius in English and other languages.
Extensible Brainwave Entrainment library for Java
Open source brainwave entrainment application
A music player with an android app remote control
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]
Generates a playlist of files in directories in random directory order