Been trying out Spectro, but it only functions intermittently. I don’t mean that it works and then stops working, on and off, while I’m watching it happen. I mean that one time I can load it into a track, and it seems to work very well. Another time I can load it (usually in some other project), and this time it remains blank, as though it’s not receiving any signal to respond to. This is in Reaper on an Athlon dual core system running XP sp2. Thanks.