I am trying to create background music in Premiere, derived from wav. files from a "loop" package. I am having a problem in which I can not get the files to sit together seamlessly, as when they are stretched to full length in the sequence I am working on there are tiny gaps at their ends (please see image attached). If I open the audio files as a new sequence I do not get this problem initially, but when I copy/paste these into the sequence I am working with the problem appears.
Any thoughts on what might be causing this or how to solve it are hugely appreciated.