# Aftereffects sound problem

**URL:** <https://forum.kirupa.com/t/aftereffects-sound-problem/67574>\
**Category:** Uncategorized\
**Created:** [October 17, 2004, 7:31pm UTC](https://forum.kirupa.com/t/aftereffects-sound-problem/67574 "2004-10-17T19:31:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![phatbyte](https://avatars.discourse-cdn.com/v4/letter/p/5f9b8f/32.png) [@phatbyte](https://forum.kirupa.com/u/phatbyte)\
**Post date:** [October 17, 2004, 7:31pm UTC](https://forum.kirupa.com/t/aftereffects-sound-problem/67574/1 "2004-10-17T19:31:50Z")

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hi folks!

if i try to put a mp3 into after effects and render it i get some strange output. about every second i hear a z or something like that 😊

[http://www.webnetix.cc/wnxtest.mov](http://www.webnetix.cc/wnxtest.mov)