Quote Originally Posted by bibimbap View Post
Mga sir may nakaexperience na ba sa inyo na may static sound un sa headunit? Di sya rinig kpag may audio pero once I turn off the volume naririnig ko un static sound na.. I'm going to have it check na rin sa casa tomorrow.

Pero just in case may mga idea kyo sir sa problem I'm all ears.. Thanks guys
May kinabit ka ba car audio gear lately or everything is oem stock? If everything is stock, then you should check your battery. A whining sound coming out of your speakers is one indication that your battery is about to fail. Kung nag palit ka naman nang HU lately or added for example a external amplifier then hanapan mo nang bagong grounding point ang either HU mo or yun external amplifier.