Thread: Plasma Voice build around!
You're still not really clarifying anything about your use case...Yeah, if you want to make music you want rhythm and melody. That doesn't get us any closer to recommendations that meet your intended workflow.
Are you intending to play this alongside other instruments? Do you have any kind of controller you wan to use with it (eg MIDI keyboard, drum pad, ribbon controller, etc)? Are you trying to make something that you'll live-interact with, or something more generative that you more or less set up and let it run itself? Do you want to program in a melody, or "discover" melodies from a random source?