GarageBand for iOS 1.4 or later: May have pops, clicks, or dropouts with Audiobus


When using GarageBand for iOS 1.4 or later with Audiobus, you might hear pops, clicks, or audio dropouts. This issue can occur when using processor-intensive applications with a buffer size of 256 frames.


Switching to 512 frames in Audiobus should resolve the issue.

Important: Information about products not manufactured by Apple is provided for information purposes only and does not constitute Apple’s recommendation or endorsement. Please contact the vendor for additional information.
Last Modified: Mar 26, 2013
Not helpful Somewhat helpful Helpful Very helpful Solved my problem
Print this page
  • Last Modified: Mar 26, 2013
  • Article: TS4540
  • Views:

  • Rating:
    • 61.0

    (115 Responses)

Additional Product Support Information

Start a Discussion
in Apple Support Communities
See all questions on this article See all questions I have asked