The only application I know that has inbuilt equalizer is GS Player and Winamp for WinMo (I have posted it's link in the Compatible software thread). But they stop playing when phone is put to sleep. so you might need to tweak the registry to get it to work in sleep mode.
I have ORD
Device 1: HOX+ Intl (ENRC2B)
Device 2: LG Optimus G Pro (E988)
Sony (India) SucksThey take handsets for repairing and don't bother to return for 9 months (WO Ref: #SE31247811057, 16.08.2012)
Search before you post. READ before you flash!
Don't post Thanks, click the Thanks button