Hallo!
Hi, I need to build an application that can process sound from an external instrument (a midi keyboard, for example). I also need to create a graphic interface and I'd like to know which language maybe best to do this.
Well, what exactly do you want to build: an end-user application or a performance environment, installation ?
ad 1) see the other answers ad 2) use pd (pure data), supercollider or something similar LG Georg
