Hi... There are a couple of approaches to do this in Logic. In the event that the sound was recorded straight in Logic, select the district and ensure that "Follow Tempo" is ticked in the Region Parameters box. You can then change the Transpose boundary to change the pitch without changing the beat. This will likewise work for Apple circles. On the off chance that the sound was not recorded in Logic, you should change it over to an Apple Loop first to utilize this technique.