I felt I had to refine the first post of this thread to answer all your questions. http://forum.xda-developers.com/showthread.php?t=1923630 <<this is the link to the thread on xda for the universal acid audio Engine http://www.mediafire.com/download.php?7t7fcacxm8uv1dr < <this is the flashable zip for the universal acid audio engine http://www.mediafire.com/?vv722521o22eq0g < <this is the flashable zip for the noozxoide add on. http://www.mediafire.com/?f9gm5l1tmdm6cgy <<(warp cream, and b10 rom tested by me)incredible bass add on I've been testing this and it works. It seems like the sound quality is only enhance if you use the noozy studio when you install the noozxoide add on. If you use a different music player than noozy the sound seems average and I have the common problem of the equalizer distorting the sound quality. I tried the incredible bass add on that they say only works on ics. I flashed the warp cream sandwich rom, acid audio engine, and the incredible bass add on. I then experimented with the equalizer in my favorite music player Gone Mad, and I experienced strong clear bass and increased volume without the distortion. I like this add on. I recommend you try it.