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wumbow19436483
Participating Frequently
May 24, 2019
Question

After Effects Audio Problems [*CANT FIX*]

  • May 24, 2019
  • 5 replies
  • 2790 views

The audio slows down and sounds super creepy

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5 replies

ajeethtnp
Participant
February 10, 2024

Disable it & Enjoy.
That's happening because of low CPU performance.

P.M.B
Legend
June 21, 2019

I think the music sounds good the way it is.  I imagine it's that horrible generic public domain techno beat at full speed.

~Gutterfish
wumbow19436483
Participating Frequently
June 21, 2019

Yes but I'm making a cinematic

Community Expert
June 11, 2019

Tell us the tech specs of your system please.

Byron.
wumbow19436483
Participating Frequently
June 21, 2019
  • Windows 10 Home
  • Intel® Core™ Processor i7-9700KF
  • GeForce® GTX 1660 Ti 6GB GDDR6
  • 16GB ADATA XPG Z1 3000MHz RAM
  • ASUS Prime Z390-P WiFi ATX Motherboard
  • 512GB Intel 660P M.2 NVME SSD + 3TB HDD Combo
  • Phanteks Eclipse P400 Chassis
Dave_LaRonde
Inspiring
June 21, 2019

What happens when you hit the period / decimal point key on the numeric keypad?

Rameez_Khan
Legend
June 10, 2019

Hi wumbow,

I hope you're not encountering the issue anymore. Jose rightly mentioned that MP3 is not a recommended format. Did you change the format to WAV?

Let us know.

Thanks,

Rameez

wumbow19436483
Participating Frequently
June 11, 2019

I gave up on it for a while. I tried and  nothing worked. I asked a few people who used ae on a screenshare and they cant even explain the problem. They told me the same thing you guys did

P.M.B
Legend
June 11, 2019

Also depends on how much memory you have in your system, the state of your cache drive, and the nature of your assets.

I also see by the blue bar in your timeline that from 15 to 45 is cached and that nothing is being written to memory.

All of this makes me wonder if you are simply trying to edit a four and a half minute video in After Effects with a full cache and insufficient memory.

I suggest purging the cache and memory and trying to work in small 5 or 10 second intervals that your cache and memory can handle.

Also you might consider moving the project to Premier which is an editing program rather than trying to use AE which is a post effects compositing program.

~Gutterfish
Jose Panadero
Community Expert
Community Expert
May 24, 2019

Click on the INFO panel to show if AE is playing in realtime. WHen you have audio in your composition, After Effects needs to cache audio and video to play in realtime so the first time playback while caching, the sound is "creepy". The second playback should be fine if the panel info shows REALTIME. Anyway, using MP3 audio files is not recommended. Try to change the audio to an uncompressed format like AIF or WAV using Adobe Media Encoder.