OK being stupid I flashed a cm12 audiofx zip to my stock TouchWiz rom and audiofx crashed on opening. So I deleted it with a system app Uninstaller and deleted various soundfx folders. I also removed audio_effect.conf but realized headphones doesn't work without it so I restored that back. Sound is fine as it always has been. So simply uninstalling the audiofx app will have stopped any enhancements ect? I don't want any audio enhancements left. If there are any I can't tell atm but there shouldn't be if I got rid of the app. Even if it's nodded files are left?