You cant be serious....
Attempting to export as "Uncompressed" AIFF results in mp4a file being exported. Same problem exporting to Dropbox or Audioshare. Audioshare recognises it as AIF, which is it?
This should be a no-brainer...
Decent DAW otherwise though lack of support for Audiobus limits its usefulness.
TheDudeAbided about
GarageBand, v2.2.1