just wanted to say i found (although maybe some of the older heads here already knew about it)this great editing program "SD1 Mastering Studio" for midi files on ketron keyboards and modules...it allows you to totally change sounds, adjust all effects (insert and system) edit vocalizer settings, etc etc and then automatically stores this as sysex data in the midi track header,...they have a fully functional demo (time restricted to 10 days) but the cost is so cheap $47AUS, about $38US...here is the link for those interested
http://www.soundcompany.net/sd1/mastering_studio/ cheers
dennis
[This message has been edited by miden (edited 06-20-2007).]