There are certain sounds that I've found work well in nearly any context. Their function is not so much musical as spatial: they define the edges of the territory of the music.
Brian EnoAny constraint is part of the skeleton that you build the composition on - including your own incompetence.
Brian EnoWith devices my technique is always to hide the handbook in the drawer until I've played with it for a while. The handbook always tells you what it does, and you can be quite sure that if it's a complex device it can do at least fifteen other things that weren't predicted in the handbook, or that they didn't consider desirable. It's normally those other things that interest me.
Brian EnoPeople always focus on people like me who use synthesizers, right, which are explicitly electronic and therefore obvious. "Ah, yes, that's electronic music." But they don't realize that so is the concept of actually taking a piece of extant music and literally re-collaging it, taking chunks out and changing the dynamics radically and creating new rhythmic structures with echo and all that. That's real electronic music, as far as I'm concerned.
Brian Eno