SonicSketch works like the UPIC of Iannis Xenakis or synthesizes images as sound. In particular, this application uses hand-drawn sketches to convert music and synthesizers.
Ecosystem in Pure Data designed for algorithmic and procedural composition, musique concrète, and experimental sound processing. It includes tools for slicing, dynamic envelopes, texture generation, and multi-channel management.
Coollab is a free, open-source, node-based software for creating generative visuals in real time. It is designed to be very intuitive and easy to use, yet very powerful and flexible!