Hi XDA! You might have seen the Dolby fix @surdu_petru supplied for Omni ROM which fixes the video lag issue. Although the fix works great, it creates a pesky notification icon and the useless Dolby app will show up in your app drawer.
So what I have done is edit the GlobalDolbyEffect.apk to hide it from the app drawer and make it a background process. I have also changed the DolbyMobileAudioEffectService.apk notification icon to the beats icon, which looks much better. I am still digging in the smali to completely remove the notification.
@worstenbrood - The original fix
@surdu_petru - Omni ROM
You can flash this even if you flashed Surdu's package first.
Dolby Media Fix.zip