Using a Custom Button to randomize a Pad's pitch?

[jbw]

I'm trying to set up a Pad that can have it's pitch randomized with a Custom Button. I searched around, tried a few different things, and have come to a dead end.

What I want to do is set it up so that each time you tap on the Custom Button it assigns a random pitch within a scale (48-83, 2nd through 4th octaves) to a Pad.

Seems like it should be easy enough, but I couldn't figure it out.

Any help is appreciated!

[MrCorba]

This should do it, it sets the note expression to a random number between 43 & 89. In het pads a custom script puts out a note out based on the expression.

Cheers!