SOLUTION: It's really awkward... I'm really really feeling stupid. :/ I was searching for problems in Wiring, Cables, Head unit, Fuses and so on... But the real problem was... >>>>>TA was on.<<<<
:/
Everything you said is OK.
Maybe it's HU problem, because when sound dissapears, visualizer also goes flat, BUT If I disconnect AMP, HU visualizer work to music. [of course without sound]
Hello, I was searching information for few weeks, but found nothing. So i'm asking people who know how to deal with it!
My problem is: When I listen to the music, and I change song, most of the time Sound dissapears, but head unit works every button is working, but no sound. Only a few...