I want to share with you that this mod works in our SGH-M19N. I'm using the "moderate" and the sound is no less than 30% lauder than stock. Flash with Recovery. All credits to the developer. http://forum.xda-developers.com/showthread.php?t=2293133 Edit: Lol I forgot to put the "d" at the end of the word sound in the Title and now can't change it.