Audio Shop : Your friendly neighborhood script for mangling images or video using audio editing tools.
Cecilia : Cecilia is an audio signal processing environment aimed at sound designers. Cecilia mangles sound in ways unheard of. Cecilia lets you create your own...
librosa : librosa is a python package for music and audio analysis. It provides the building blocks necessary to create music information retrieval systems.
regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
Opentape : Opentape is a free, open-source package that lets you make and host your own mixtapes on the web.
Upload songs (via web or FTP), reorder, rename, cust...
VST Plugins Free - Virtual instruments and effects