I have an At&t Samsung Galaxy S III running 4.1.1. It is rooted with custom recovery (TWRP) and stock rom. I have flashed Bootanimation4U.Samsungani.Only.zip, created a custom bootanimation.zip file, placed it in system/media and set the permissions with root explorer. The animation is working fine. I have also downloaded a sound.oog file that goes along with the boot animation. I renamed the sound.oog to PowerOn.oog, placed it in system/media/audio/ui, and set the permissions using root explorer and the sound plays just fine except there is a 3-4 second delay before the sound starts playing after the boot animation starts. This is driving me crazy. I know there was a similar issue with the Droid RAZR here: http://forum.xda-developers.com/show....php?t=1771089 . However, I have tried changing the desc.txt and that unfortunately didn't fix the problem on my phone. I cannot find any answer that has solved this issue. Please, any help would be greatly appreciated.
Also, I have the same issue with a Sprint Galaxy Note II running 4.3. stock rom with TWRP recover. I really don't want to flash a custom rom but I will if you think it will fix this frustrating problem. Thank you