Does anyone know how to program a glissando on one note?
that is, for examble, changing the note from an A to a B while one note is played?
Ron

I think the only way you could achive that would be to record the sound and then use play sound.

That is a possiblility, but I want to be able to vary the length and starting note, so I was looking for a way to make it flexible.
the best solution I had up intul now was this:
http://scratch.mit.edu.ezproxyberklee.flo.org/projects/11045557/

Your solution is probably the best way to do it using the midi instruments i.e just use a short beat and step up or down through the notes but it's not going to be smooth but a discrete glissandro. You could always try posting something in the suggestions forum. It may not get implemented but you never know.