>Why does the host need a model of the plugins internal state? What >breaks today (in VST) by not knowing this. I know "total rewind / undo" >is one case, but is that only one? i think i retract my comment about sample accurate automation because its clearly absurd. ---------------------------------------------------------------------- Generalized Music Plugin Interface (GMPI) public discussion list Participation in this list is contingent upon your abiding by the following rules: Please stay on topic. You are responsible for your own words. Please respect your fellow subscribers. Please do not redistribute anyone else's words without their permission. Archive: //www.freelists.org/archives/gmpi Email gmpi-request@xxxxxxxxxxxxx w/ subject "unsubscribe" to unsubscribe