Hi. I'm a film composer and I provide a music library with tracks for their customers to use. I know I can't sell the apple loops audio files on their own, but can can I use the apple loops within a composition and submit it to the library?
In short, yes you can. Logic's sound library content is royalty free. However, it is the property of Apple, so you have to make sure these loops (and other elements of the library) are part of your original composition. Check out the license agreement for further details (Part 2, paragraph B): https://www.apple.com/legal/sla/docs/LogicPro.pdf
Using apple loops in music library tracks
