A high quality MP3 encoder
Analyse a MP3 file structure (ID3 and frame headers) into JSON objects
Audio manager in Python Object-Oriented Programming
Musician-oriented Linux distro
IPTV/NVR/CCTV/Video cloud https://fastocloud.com
Easy podcast access in Linux, Android
C++ class library for sound analysis, synthesis, and morphing
Identify duplicate songs based on track metadata (ID3, etc)
Compute the DR14 of a given audio file according to the procedure desc
Scrolling notes in any key for any instrument
An social musicsystem for your Pi and smartphone.
Recommends music based upon your current taste.