Flash + AIR sound effects generator. Based on Sfxr.
Audio player that can play common audio formats
Audiocraft is a library for audio processing and generation
Amiga modfile, C64 SID and MP3,FLAC,APE,WAV file player based on Java
C64 Emulator
Analyzes and adjusts the volume of MP3 files
Audio codecs extracted from Android Open Source Project
Theatrical sound cueing for the rest of us.
Virtual MIDI controller for Linux, Windows and OSX
Tracked Music Editor
Application which detects musical notes from the microphone.
A multi-format module player and library
EasyABC is an open source ABC editor
Java Audio Plugin System
MIDI libraries for Qt/C++
A high quality MP3 encoder
sc68 is an Atari ST and Amiga music player