Logic Studio: How To Create a Crescendo

[WebFo0l]

Hyper edit, scrol to velocity and draw your velocity line with the croshair tool

[phildoughty]

how to apply this to a 2bar long sustained note from

a soft instrument such as a trumpet?

I tried but there is no apparent swelling crescendo effect.

[vellrob]

Winksound is where the knowledge is!

[squidskunk]

BOOM clap...BOOM clap...BOOM BOOM clap...BOOM clap...didi...