hidden equalizer

I

imported_TurboMan

Guest
I found the hidden equaliver on my symphony yester day by holding the preset#5 button while starting the car but does any on know what all the 5555555 mean and their functions?
 
If you look back at some of the older threads you'll find one specifically on this. You can change the settings and they change the sound, bass, mid, treble. I adjusted mine and it improved alot.