How can I slow down a sample for a beat in Logic 9?

[krazyk]

Everytime I lower or raise a sample in Logic it gives a crackling sound. Im trying to get this effect of J.Cole's song "Chaining Day". The effect Im talking about starts at 2:40.

J. Cole - Chaining Day (Born Sinner) - YouTube

 

[goldentetris]

transpose the sample down or use a grain delay, i guess in logic is granulator.

 

[krazyk]

transpose the sample down or use a grain delay, i guess in logic is granulator.

i'll give it a try. Thanks!