Problem to play .AIF in After FX CS5

[darkztk]

Hi,

i have one compositon created in After Effects CS4 and imported to After Effects CS5. In the composition, i have a music in *.aif and in the RAM Preview, the music don't play, i tried to render, but with no sound too. So i converted the *.aif to *.mp3 and play smooth in After. When i tried to render, with the *.mp3 ... No sound again :'( anything to do render with audio, changed in After Effects CS5?

[zoobie]

try uncompressing your audio to .wav then drop it in the timeline

[Todd_Kopriva]

Here's a new technical support document on this issue, which acknowledges a known issue with AIFF, recommends transcoding to WAV, and mentions a fix that is in the works:

"Audio playback or RAM preview is scrambled or jumps around in After Effects CS5 or Premiere Pro CS5"
http://kb2.adobe.com/cps/851/cpsid_85192.html

[Todd_Kopriva]

This is fixed in the After Effects CS5 (10.0.1) update:
http://bit.ly/9ex5Cf