Nice man! Thanks for the info!It's a software that installed on root level and changes the sound coming out of the unit. It has all sorts o advanced optimizations installed. Basically does the sound quality improvement that is usually achieved with a quality amplifier on a software level. Brilliant thing, Google Viper4Android.
yeah I’m facing this issue now too.I have the 9.0 with rockfordgate with the canbus but the sub in the back don’t kick on all other speakers work anyone else have this issue