> Let me ask this: Does ANYONE feel it is necessary to support more than one > datatype in the graph at one time? Sounds reasonable. >On the one hand we have profiles Is a "Profile" just an extra layer of abstraction?, are we really talking about "Datatypes"? I was thinking about this.... Profiles arn't a bad idea, a device to aid compatiblity by saying: "one datatype per plugin", "one datatype per host". In practice though, you can't force "one datatype" on a host writer. Just as some software supports both VST and DXi, some may choose to support both GMPI32 and GMPI64. ....all we can practically enforce is... "one datatype per plugin". We may not like that. But there's nothing we can do about it. Are there really only two choices? A) Datatype specified at Plugin level. B) Datatype specified per pin. (e.g. float-in, double out possible) Best Regards, Jeff M ---------------------------------------------------------------------- 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