Oh OkAs in the volume mod (UrDroid_ATT_Stock_NL1_Volume_Loud). If u have any more like that
I used this threads and compared these to the NL1 stock and made the increase
http://forum.xda-developers.com/showthread.php?t=2674402
you can use Winmerge or any other file compare tool ( I use Beyond Compare, but it is not free)
http://winmerge.org/downloads/