independant track loop function - cubase 5

Hi, how can I use the independant track loop in an audio clip in a way where you can increase and decrease the timing of the end of loop point as the track moves along… using it as a creative effect. I can change the loop timing in the editor fine but can I record my changes and use this in my track creatively, id like to be able to automate this … ? Is it possible…? Thanks.

or failing that…how to create an effect like i describe. where you can increase and decrease the end point over the duration of the track at will… so as to increase the speed of loop of the sample and decrease at will… techno style. any ideas…?

like waff has done with this ample heard here at the beginning of this track.

https://www.youtube.com/watch?v=9aOgxqspUvg


hanks in advance :slight_smile: