Reply to Making samples/loops question

I'm still waiting for mine to arrive, but i saw this video from dupspot

www.youtube.com/watch?v=vuRe9aWdRUw

My question when i made samples from a song out of my database. Do i have to keep the whole song in my database to work with the sample. Or can i delete the song, without having effect on the sample (loop) that i have taken from the track and have been saved on my disk?

I would believe as it is saved as a wavefile, that i can delete the rest of the song, but i'm not sure. Anyone?

Thanx, Thomas