All the credit goes to zhuhang for providing and translating this mod.
His work can be found here: http://forum.xda-developers.com/show....php?t=2191223
Updated as of 4/20: now viper audio mod come with auto installation so no more worries about changing audioeffects.conf file or moving libs.
Installation isntructions for our gs3 phones:
1.download the preferred version of audio mod : http://forum.xda-developers.com/show....php?t=2191223
2. unzip file and copy mod apk to phone
3.install the apk and choose cortex A8 for fx and cortex for xhifi
This audio mod is safe to use and will not cause any kind of damage to our phones.
Those having trouble running this mod on synergy pm me so I can tell you the instructions.
Now this mod comes with convolver emulation!
This is not the same as audio manager dsp or beats emulation. This is far better!
ViPER4Android (V4A) Audio Effects
Copyright (C) 2006-2016 vipercn.com
Translated and refined by zhuhang@xda and posted on verizon forums by picarito
XDA Official Maintainer zhuhang@xda http://forum.xda-developers.com/member.php?u=3901724