[BASSMOD][CDMA/GSM SENSE 3.6 and 4.0]v17.21 Xloud,Beats,Srs,EQ Tweaks[18 JULY] - xda-developers If you flash that, it'll give you a new Dolby Mobile app that increases sound output and it will enable the Beats tab in PowerAmp (If it's not already there). I didn't notice any reduced sound quality (actually, it's better than before). The Beats tab definitely makes the mids and lows hit harder and in general makes the music sound better. I didn't make any of that. I just posted this because I know some people had problems with that and were curious as to how to get it (including me). Make sure to flash the CDMA sense 3.6 zip.