it's possibly not even the software but the plugin but if i go this far you guys wil probably kill me.my opinion is that the computer is used for many years as an instrument for example the 303 groovebox is a computer made for music using the piano like keys to make your melody,bass,drums,.... if you ask me even the electric guitar is a bit of a computer, definitely if you use a distortion of some kind.My conclusion if you say a computer can't be an instrument i do not agree.
grtz Mr. Walrus