I've been trying to figure out a good workflow with GPO, using Pro Tools or Digital Performer. I think I prefer the bells and whistles that DP offers, which brings me to an issue I've been encountering: occassionally I'll get a note played for key on and key off. In other words, if I press down on a midi controller key I get a note played and when I release the key another note plays. I've also noticed this happening withing the score feature. If I restart DP it goes away, so I guess it's not a huge deal, but odd nonetheless. Anyone else encounter this? Suggestions?
p.s. you all have a great forum here. Very supportive and informative.
What instruments is this happening on? It may be that you are using a keyswitch instrument and it is inadvertently set on the "playable tremolo" option. Several instruments have this; the solo strings and several of the percussion (timpani, triangles, castanets, etc.). This is specifically done so you can play a rapid succession of the same note using note-on and note-off signals. This may be what you're encountering. Of course, I may also be way off base, but I thought I'd throw that in as a possibility.
Thanks all for the notes. I'm pretty certain it's not a release trigger issue because the behavior is not normally there. I've noticed it in one of the cello samples (one of the solo players I believe) and the snare drum samples.