Archived - Soundtrack Pro: Unexpected results when you apply Time Stretch to an Apple Loop

This article has been archived and is no longer updated by Apple.


Sometimes when you choose Process > Time Stretch on an Apple Loop in a Soundtrack Pro multitrack project, the results may not sound like you expect.


Replace the Apple Loop with a WAV file format.

  1. Open the Apple Loop in the fIle editor and save it as a WAV file.  Note: Saving as AIFF or CAF formats will create another Apple Loop.
  2. Replace the Apple Loop in the timeline with the WAV file, then choose Process > Time Stretch again.
Last Modified: Jul 29, 2013
  • Last Modified: Jul 29, 2013
  • Article: TS2836
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